18149914739840
18,149,914,739,840 is an even composite number composed of eight prime numbers multiplied together.
18149914739840 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of one thousand and twenty-four divisors.
Prime factorization of 18149914739840:
27 × 5 × 13 × 17 × 29 × 31 × 47 × 3037
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 17 × 29 × 31 × 47 × 3037)See below for interesting mathematical facts about the number 18149914739840 from the Numbermatics database.
Names of 18149914739840
- Cardinal: 18149914739840 can be written as Eighteen trillion, one hundred forty-nine billion, nine hundred fourteen million, seven hundred thirty-nine thousand, eight hundred forty.
Scientific notation
- Scientific notation: 1.814991473984 × 1013
Factors of 18149914739840
Divisors of 18149914739840
- Number of divisors d(n): 1024
-
Complete list of divisors:
1 2 4 5 8 10 13 16 17 20 26 29 31 32 34 40 47 52 58 62 64 65 68 80 85 94 104 116 124 128 130 136 145 155 160 170 188 208 221 232 235 248 260 272 290 310 320 340 376 377 403 416 442 464 470 493 496 520 527 544 580 611 620 640 680 752 754 799 806 832 884 899 928 940 986 992 1040 1054 1088 1105 1160 1222 1240 1360 1363 1457 1504 1508 1598 1612 1664 1768 1798 1856 1880 1885 1972 1984 2015 2080 2108 2176 2210 2320 2444 2465 2480 2635 2720 2726 2914 3008 3016 3037 3055 3196 3224 3536 3596 3712 3760 3770 3944 3968 3995 4030 4160 4216 4420 4495 4640 4888 4930 4960 5270 5440 5452 5828 6016 6032 6074 6110 6392 6409 6448 6815 6851 7072 7192 7285 7520 7540 7888 7990 8060 8320 8432 8840 8990 9280 9776 9860 9920 10387 10540 10880 10904 11656 11687 12064 12148 12220 12784 12818 12896 13630 13702 14144 14384 14570 15040 15080 15185 15283 15776 15980 16120 16864 17680 17719 17980 18560 18941 19552 19720 19840 20774 21080 21808 23171 23312 23374 24128 24296 24440 24769 25568 25636 25792 27260 27404 28288 28768 29140 30080 30160 30370 30566 31552 31960 32045 32240 33728 34255 35360 35438 35960 37882 39104 39440 39481 41548 42160 42253 43616 46342 46624 46748 48256 48592 48880 49538 51136 51272 51584 51629 51935 54520 54808 57536 58280 58435 60320 60740 61132 63104 63920 64090 64480 67456 68510 70720 70876 71920 75764 76415 78208 78880 78962 83096 84320 84506 87232 88073 88595 92684 93248 93496 94147 94705 97184 97760 99076 102272 102544 103258 103870 109040 109616 115072 115855 116560 116870 120640 121480 122264 123845 127840 128180 128960 137020 141440 141752 142739 143840 151528 152830 157760 157924 166192 168640 169012 174464 176146 177190 185368 186496 186992 188294 189410 194368 195520 197405 198152 198679 205088 206516 207740 211265 218080 219232 231710 233120 233740 241280 242960 244528 247690 255680 256360 257920 258145 274040 283504 285478 287680 301223 303056 305660 315520 315848 321997 332384 337280 338024 352292 354380 370736 373984 376588 378820 388736 391040 394810 396304 397358 410176 413032 415480 422530 436160 438464 440365 463420 466240 467480 470735 485920 489056 495380 511360 512720 516290 548080 549289 567008 570956 575360 602446 606112 611320 631696 643994 664768 671177 676048 704584 708760 713695 718301 741472 747968 753176 757640 789620 792608 794716 820352 826064 830960 845060 872320 876928 880730 926840 932480 934960 941470 971840 978112 990760 993395 1025440 1032580 1096160 1098578 1134016 1141912 1144949 1204892 1212224 1222640 1223911 1263392 1287988 1329536 1342354 1352096 1409168 1417520 1427390 1436602 1482944 1495936 1497241 1506115 1506352 1515280 1579240 1585216 1589432 1600499 1609985 1652128 1661920 1690120 1761460 1853680 1855607 1869920 1882940 1943680 1956224 1981520 1986790 2050880 2065160 2192320 2197156 2268032 2283824 2289898 2409784 2424448 2426563 2445280 2447822 2526784 2575976 2684708 2704192 2730263 2746445 2818336 2835040 2854780 2873204 2965888 2994482 3012230 3012704 3030560 3158480 3170432 3178864 3200998 3219970 3304256 3323840 3355885 3380240 3522920 3591505 3707360 3711214 3739840 3765880 3963040 3973580 4101760 4130320 4139431 4384640 4394312 4424909 4567648 4579796 4819568 4853126 4890560 4895644 5053568 5151952 5369416 5408384 5460526 5492890 5636672 5670080 5709560 5724745 5746408 5988964 6024460 6025408 6061120 6119555 6316960 6357728 6401996 6439940 6608512 6647680 6711770 6760480 7045840 7183010 7414720 7422428 7479680 7486205 7531760 7926080 7947160 8002495 8260640 8278862 8788624 8849818 9135296 9159592 9278035 9337913 9639136 9706252 9781120 9791288 10303904 10738832 10921052 10985780 11273344 11340160 11419120 11449490 11492816 11977928 12048920 12050816 12122240 12132815 12239110 12633920 12715456 12803992 12879880 13423540 13520960 13651315 14091680 14366020 14829440 14844856 14972410 15063520 15852160 15894320 16004990 16521280 16557724 17577248 17699636 18270592 18319184 18556070 18675826 19278272 19412504 19464133 19582576 20607808 20697155 20806487 21477664 21842104 21971560 22124545 22838240 22898980 22985632 23955856 24097840 24265630 24478220 25267840 25430912 25607984 25759760 26847080 27041920 27302630 28183360 28732040 29689712 29944820 30127040 31545319 31788640 32009980 33042560 33115448 35154496 35399272 35493419 36638368 37112140 37351652 38556544 38825008 38928266 39165152 41215616 41394310 41612974 42955328 43684208 43943120 44249090 45676480 45797960 45971264 46414471 46689565 47911712 48195680 48531260 48956440 51215968 51519520 53694160 53812603 54605260 56366720 57464080 57523817 59379424 59889640 60254080 63090638 63577280 64019960 66230896 70308992 70370327 70798544 70986838 73276736 74224280 74703304 75223453 77650016 77856532 78330304 82788620 83225948 85910656 87368416 87886240 88498180 91352960 91595920 91942528 92828942 93379130 95823424 96391360 97062520 97320665 97912880 102431936 103039040 104032435 107388320 107625206 109210520 114928160 115047634 118758848 119779280 126181276 127154560 128039920 128322361 132461792 140740654 141597088 141973676 146553472 148448560 149406608 150446906 155300032 155713064 156660608 157726595 165577240 166451896 174736832 175772480 176996360 177467095 183191840 185657884 186758260 191646848 192782720 194125040 194641330 195825760 204863872 206078080 208064870 214776640 215250412 218421040 229856320 230095268 232072355 237517696 239558560 252362552 256079840 256644722 264923584 269063015 281481308 283194176 283947352 287619085 296897120 298813216 300893812 310600064 311426128 315453190 331154480 332903792 349473664 351544960 351851635 353992720 354934190 366383680 371315768 373516520 376117265 388250080 389282660 391651520 416129740 429553280 430500824 436842080 459712640 460190536 464144710 479117120 504725104 512159680 513289444 529847168 538126030 562962616 566388352 567894704 575238170 593794240 597626432 601787624 603388123 622852256 630906380 641611805 662308960 665807584 703703270 707985440 709868380 732767360 742631536 747033040 752234530 776500160 778565320 783303040 832259480 861001648 873684160 914814251 920381072 928289420 958234240 977904889 1009450208 1024319360 1026578888 1076252060 1125925232 1135789408 1150476340 1187588480 1195252864 1203575248 1206776246 1245704512 1261812760 1283223610 1324617920 1331615168 1407406540 1415970880 1419736760 1485263072 1494066080 1504469060 1553000320 1557130640 1664518960 1668190693 1722003296 1747368320 1829628502 1840762144 1856578840 1955809778 2018900416 2053157776 2152504120 2181480137 2251850464 2271578816 2300952680 2407150496 2413552492 2491409024 2523625520 2566447220 2649235840 2663230336 2814813080 2831941760 2839473520 2970526144 2988132160 3008938120 3016940615 3114261280 3329037920 3336381386 3444006592 3659257004 3681524288 3713157680 3911619556 4037800832 4106315552 4305008240 4362960274 4503700928 4543157632 4574071255 4601905360 4814300992 4827104984 4889524445 5047251040 5132894440 5629626160 5678947040 5941052288 5976264320 6017876240 6033881230 6228522560 6658075840 6672762772 6888013184 7318514008 7363048576 7426315360 7823239112 8212631104 8340953465 8610016480 8725920548 9007401856 9148142510 9203810720 9628601984 9654209968 9779048890 10094502080 10265788880 10907400685 11259252320 11357894080 12035752480 12067762460 12457045120 13316151680 13345525544 14637028016 14852630720 15646478224 16425262208 16681906930 17220032960 17451841096 18296285020 18407621440 19308419936 19558097780 20189004160 20531577760 21814801370 22518504640 22715788160 24071504960 24135524920 26691051088 28359241781 29274056032 29705261440 31292956448 33363813860 34440065920 34903682192 36592570040 36815242880 38616839872 39116195560 41063155520 43629602740 45037009280 48143009920 48271049840 53382102176 56718483562 58548112064 62585912896 66727627720 69807364384 73185140080 77233679744 78232391120 82126311040 87259205480 96542099680 106764204352 113436967124 117096224128 125171825792 133455255440 139614728768 141796208905 146370280160 156464782240 174518410960 193084199360 213528408704 226873934248 266910510880 279229457536 283592417810 292740560320 312929564480 349036821920 386168398720 453747868496 533821021760 567184835620 585481120640 625859128960 698073643840 907495736992 1067642043520 1134369671240 1396147287680 1814991473984 2268739342480 3629982947968 4537478684960 9074957369920 18149914739840
- Sum of all divisors σ(n): 53974945382400
- Sum of proper divisors (its aliquot sum) s(n): 35825030642560
- 18149914739840 is an abundant number, because the sum of its proper divisors (35825030642560) is greater than itself. Its abundance is 17675115902720
Bases of 18149914739840
- Binary: 1000010000001110110110011100010000100100000002
- Hexadecimal: 0x1081DB388480
- Base-36: 6FLYEMAGW
Squares and roots of 18149914739840
- 18149914739840 squared (181499147398402) is 329419405063461294883225600
- 18149914739840 cubed (181499147398403) is 5978934115550639686610389089004027904000
-
The
square root of 18149914739840 is 4260271.6744170201 -
The
cube root of 18149914739840 is 26279.9698770339
Scales and comparisons
How big is 18149914739840?- 18,149,914,739,840 seconds is equal to 577,111 years, 7 weeks, 4 days, 15 hours, 17 minutes, 20 seconds.
-
To count from 1 to 18,149,914,739,840 would take you about one million, four hundred forty-two thousand, seven hundred seventy-seven 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 18149914739840 cubic inches would be around 2190 feet tall.
Recreational maths with 18149914739840
- 18149914739840 backwards is 04893741994181
- 18149914739840 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 18149914739840's digits is 68
- More coming soon!
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The information we have on file for 18149914739840 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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