1998455739456
1,998,455,739,456 is an even composite number composed of seven prime numbers multiplied together.
1998455739456 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, one hundred twenty divisors.
Prime factorization of 1998455739456:
26 × 3 × 114 × 17 × 19 × 31 × 71
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 11 × 11 × 11 × 17 × 19 × 31 × 71)See below for interesting mathematical facts about the number 1998455739456 from the Numbermatics database.
Names of 1998455739456
- Cardinal: 1998455739456 can be written as One trillion, nine hundred ninety-eight billion, four hundred fifty-five million, seven hundred thirty-nine thousand, four hundred fifty-six.
Scientific notation
- Scientific notation: 1.998455739456 × 1012
Factors of 1998455739456
Divisors of 1998455739456
- Number of divisors d(n): 1120
-
Complete list of divisors:
1 2 3 4 6 8 11 12 16 17 19 22 24 31 32 33 34 38 44 48 51 57 62 64 66 68 71 76 88 93 96 102 114 121 124 132 136 142 152 176 186 187 192 204 209 213 228 242 248 264 272 284 304 323 341 352 363 372 374 408 418 426 456 484 496 527 528 544 561 568 589 608 627 646 682 704 726 744 748 781 816 836 852 912 968 969 992 1023 1054 1056 1088 1122 1136 1178 1207 1216 1254 1292 1331 1349 1364 1452 1488 1496 1562 1581 1632 1672 1704 1767 1824 1936 1938 1984 2046 2057 2108 2112 2201 2244 2272 2299 2343 2356 2414 2508 2584 2662 2698 2728 2904 2976 2992 3124 3162 3264 3344 3408 3534 3553 3621 3648 3751 3872 3876 3993 4047 4092 4114 4216 4402 4488 4544 4598 4686 4712 4828 5016 5168 5324 5396 5456 5797 5808 5952 5984 6171 6248 6324 6479 6603 6688 6816 6897 7068 7106 7242 7502 7744 7752 7986 8094 8184 8228 8432 8591 8804 8976 9196 9372 9424 9656 10013 10032 10336 10648 10659 10792 10912 11253 11594 11616 11968 12342 12496 12648 12958 13206 13277 13376 13632 13794 14136 14212 14484 14641 14839 15004 15504 15972 16188 16368 16456 16864 17182 17391 17608 17952 18392 18744 18848 19312 19437 20026 20064 20672 21296 21318 21584 21824 22506 22627 22933 23188 23232 24211 24684 24992 25289 25296 25773 25916 26412 26554 27588 28272 28424 28968 29282 29678 30008 30039 31008 31944 32376 32736 32912 33728 34364 34782 35216 35904 36784 37417 37488 37696 38624 38874 39083 39831 40052 40128 41261 41819 42592 42636 43168 43923 44517 45012 45254 45866 46376 48422 49368 49984 50578 50592 51546 51832 52824 53108 55176 56544 56848 57936 58564 59356 60016 60078 62016 63767 63888 64752 65472 65824 67881 68728 68799 69564 70432 71269 72633 73568 74834 74976 75867 77248 77748 78166 79662 80104 82522 83638 85184 85272 86336 87846 89034 90024 90508 91732 92752 94501 96844 98736 101156 101184 103092 103664 105648 106216 110143 110352 112251 113088 113696 115872 117128 117249 118712 120032 120156 123783 125457 127534 127776 129504 131648 135762 137456 137598 139128 140864 142538 145266 146047 147136 149668 149952 151734 155496 156332 159324 160208 163229 165044 167276 170544 175692 178068 180048 181016 183464 185504 189002 191301 193688 197472 202312 206184 207328 211296 212432 213807 220286 220704 224502 227392 231744 234256 234498 237424 240064 240312 247566 248897 250914 252263 255068 255552 259008 266321 271524 274912 275196 278179 278256 283503 285076 290532 292094 299336 303468 310992 312664 318648 320416 326458 330088 330429 334552 341088 351384 356136 360096 362032 366928 371008 378004 382602 387376 394944 404624 411587 412368 414656 422592 424864 427614 429913 438141 440572 441408 449004 453871 460009 468512 468996 474848 480624 489687 495132 497794 501828 504526 510136 532642 543048 549824 550392 556358 556512 567006 570152 581064 584188 598672 606936 621984 625328 637296 640832 652916 660176 660858 669104 682176 701437 702768 710923 712272 720192 724064 733856 746691 756008 756789 765204 774752 783959 798963 809248 823174 824736 834537 849728 855228 859826 876282 881144 898008 907742 920018 937024 937992 949696 961248 979374 990264 995588 1003656 1009052 1020272 1039511 1065284 1086096 1100784 1112716 1113024 1134012 1140304 1162128 1168376 1197344 1211573 1213872 1234761 1243968 1250656 1274592 1289739 1305832 1320352 1321716 1338208 1361613 1380027 1402874 1405536 1421846 1424544 1448128 1467712 1493382 1512016 1513578 1530408 1549504 1567918 1597926 1606517 1618496 1646348 1649472 1669074 1710456 1719652 1752564 1762288 1795519 1796016 1815484 1840036 1875984 1922496 1958748 1980528 1991176 2007312 2018104 2040544 2079022 2104311 2130568 2132769 2172192 2201568 2225432 2268024 2280608 2324256 2336752 2351877 2394688 2423146 2427744 2469522 2501312 2549184 2579478 2611664 2640704 2643432 2676416 2723226 2760054 2774893 2805748 2811072 2843692 2849088 2929531 2986764 3024032 3027156 3060816 3118533 3135836 3195852 3213034 3292696 3338148 3420912 3439304 3505128 3524576 3591038 3592032 3630968 3634719 3680072 3751968 3917496 3961056 3982352 4014624 4036208 4081088 4158044 4208622 4261136 4265538 4344384 4403136 4450864 4527457 4536048 4561216 4648512 4673504 4703754 4729043 4819551 4846292 4855488 4939044 5060099 5158956 5223328 5286864 5386557 5446452 5520108 5549786 5611496 5687384 5859062 5973528 6048064 6054312 6121632 6237066 6271672 6391704 6426068 6585392 6676296 6841824 6878608 7010256 7049152 7182076 7184064 7261936 7269438 7360144 7503936 7715807 7820153 7834992 7922112 7964704 8029248 8072416 8316088 8324679 8417244 8522272 8531076 8623549 8788593 8901728 9054914 9072096 9347008 9407508 9458086 9639102 9692584 9878088 10120198 10317912 10446656 10573728 10773114 10892904 11040216 11099572 11222992 11374768 11718124 11947056 12108624 12243264 12474132 12543344 12783408 12852136 13170784 13327303 13352592 13582371 13683648 13757216 14020512 14187129 14364152 14523872 14538876 14720288 15180297 15431614 15640306 15669984 15929408 16144832 16632176 16649358 16834488 17044544 17062152 17247098 17577186 17671687 17803456 18109828 18144192 18815016 18916172 19278204 19385168 19750709 19756176 20240396 20635824 21147456 21546228 21785808 22080432 22199144 22445984 22749536 23147421 23436248 23460459 23894112 24217248 24948264 25086688 25566816 25704272 25870647 26341568 26654606 26705184 27164742 27514432 28041024 28374258 28728304 29047744 29077752 29440576 30360594 30523823 30863228 31280612 31339968 32224841 33264352 33298716 33668976 34124304 34494196 35154372 35343374 36219656 37630032 37832344 38556408 38770336 39501418 39512352 39981909 40480792 41271648 43092456 43571616 44160864 44398288 44891968 45499072 46294842 46872496 46920918 47788224 48434496 49802027 49896528 50173376 51133632 51408544 51741294 53015061 53309212 53410368 54329484 55661089 56748516 57456608 58155504 59252127 60721188 61047646 61726456 62561224 64449682 66528704 66597432 67337952 68248608 68988392 70308744 70686748 72439312 75260064 75664688 77112816 77540672 79002836 79024704 79963818 80961584 82543296 86021683 86184912 87143232 88321728 88796576 91571469 92589684 93744992 93841836 96674523 99604054 99793056 102817088 103482588 106030122 106618424 108658968 111322178 113497032 114913216 116311008 118504254 121442376 122095292 123452912 125122448 128899364 133194864 134675904 136497216 137976784 140617488 141373496 144878624 146600333 149406081 150520128 151329376 154225632 158005672 159927636 161923168 166983267 172043366 172369824 177593152 183142938 185179368 187489984 187683672 193349046 199208108 199586112 206965176 212060244 213236848 217317936 222644356 226994064 232622016 237008508 242884752 244190584 246905824 250244896 257798728 258065049 266389728 275953568 281234976 282746992 289757248 293200666 298812162 302658752 308451264 316011344 319855272 323846336 333966534 335762053 344086732 344739648 366285876 370358736 375367344 386698092 398416216 413930352 424120488 426473696 434635872 439800999 445288712 453988128 474017016 485769504 488381168 493811648 500489792 515597456 516130098 532779456 547822297 551907136 562469952 565493984 586401332 597624324 612271979 632022688 639710544 667933068 671524106 688173464 732571752 740717472 750734688 773396184 796832432 827860704 848240976 852947392 869271744 879601998 890577424 907976256 946238513 948034032 971539008 976762336 1007286159 1031194912 1032260196 1095644594 1130987968 1172802664 1195248648 1224543958 1264045376 1279421088 1335866136 1343048212 1376346928 1465143504 1481434944 1501469376 1546792368 1593664864 1643466891 1655721408 1696481952 1759203996 1781154848 1836815937 1892477026 1896068064 1953524672 2014572318 2062389824 2064520392 2191289188 2345605328 2390497296 2449087916 2558842176 2671732272 2686096424 2752693856 2838715539 2930287008 3093584736 3187329728 3286933782 3392963904 3518407992 3562309696 3673631874 3784954052 3792136128 4029144636 4129040784 4382578376 4691210656 4780994592 4898175832 5343464544 5372192848 5505387712 5677431078 5860574016 6187169472 6573867564 7036815984 7347263748 7569908104 8058289272 8258081568 8765156752 9382421312 9561989184 9796351664 10408623643 10686929088 10744385696 11354862156 13147735128 14073631968 14694527496 15139816208 16116578544 16516163136 17530313504 19592703328 20817247286 21488771392 22709724312 26295470256 28147263936 29389054992 30279632416 31225870929 32233157088 35060627008 39185406656 41634494572 45419448624 52590940512 58778109984 60559264832 62451741858 64466314176 83268989144 90838897248 105181881024 117556219968 124903483716 166537978288 181677794496 249806967432 333075956576 499613934864 666151913152 999227869728 1998455739456
- Sum of all divisors σ(n): 6785930649600
- Sum of proper divisors (its aliquot sum) s(n): 4787474910144
- 1998455739456 is an abundant number, because the sum of its proper divisors (4787474910144) is greater than itself. Its abundance is 2789019170688
Bases of 1998455739456
- Binary: 111010001010011010011111010010100010000002
- Hexadecimal: 0x1D14D3E9440
- Base-36: PI2SY5HC
Squares and roots of 1998455739456
- 1998455739456 squared (19984557394562) is 3993825342564627755175936
- 1998455739456 cubed (19984557394563) is 7981483178233105671939506510256930816
-
The
square root of 1998455739456 is 1413667.4783894549 -
The
cube root of 1998455739456 is 12595.9669200405
Scales and comparisons
How big is 1998455739456?- 1,998,455,739,456 seconds is equal to 63,544 years, 36 weeks, 6 days, 18 hours, 17 minutes, 36 seconds.
-
To count from 1 to 1,998,455,739,456 would take you about one hundred fifty-eight thousand, eight hundred sixty-one years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 1998455739456 cubic inches would be around 1049.7 feet tall.
Recreational maths with 1998455739456
- 1998455739456 backwards is 6549375548991
- The number of decimal digits it has is: 13
- The sum of 1998455739456's digits is 75
- More coming soon!
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"Number 1998455739456 - Facts about the integer". Numbermatics.com. 2024. Web. 12 June 2024.
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Numbermatics. (2024). Number 1998455739456 - Facts about the integer. Retrieved 12 June 2024, from https://numbermatics.com/n/1998455739456/
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The information we have on file for 1998455739456 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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