1829428009920

Names of 1829428009920

• Cardinal: 1829428009920 can be written as One trillion, eight hundred twenty-nine billion, four hundred twenty-eight million, nine thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.82942800992 × 10¹²

Factors of 1829428009920

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 407

Divisors of 1829428009920

• Number of divisors d(n): 1792
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 29 30 32 35 36 40 42 43 45 48 54 56 58 60 63 64 70 72 80 84 86 87 90 96 105 108 112 116 120 126 127 129 135 140 144 145 160 168 172 174 180 189 191 192 203 210 215 216 224 232 240 252 254 258 261 270 280 288 290 301 315 320 336 344 348 360 378 381 382 387 406 420 430 432 435 448 464 480 504 508 516 522 540 560 573 576 580 602 609 630 635 645 672 688 696 720 756 762 764 774 783 812 840 860 864 870 889 903 928 945 955 960 1008 1015 1016 1032 1044 1080 1120 1143 1146 1160 1161 1204 1218 1247 1260 1270 1290 1305 1337 1344 1376 1392 1440 1505 1512 1524 1528 1548 1566 1624 1680 1719 1720 1728 1740 1778 1806 1827 1856 1890 1905 1910 1935 2016 2030 2032 2064 2088 2160 2240 2286 2292 2320 2322 2408 2436 2494 2520 2540 2580 2610 2667 2674 2709 2752 2784 2865 2880 3010 3024 3045 3048 3056 3096 3132 3248 3360 3429 3438 3440 3480 3556 3612 3654 3683 3741 3780 3810 3820 3870 3915 4011 4032 4060 4064 4128 4176 4320 4445 4515 4572 4584 4640 4644 4816 4872 4988 5040 5080 5157 5160 5220 5334 5348 5418 5461 5481 5539 5568 5715 5730 5805 6020 6048 6090 6096 6112 6192 6235 6264 6496 6685 6720 6858 6876 6880 6960 7112 7224 7308 7366 7482 7560 7620 7640 7740 7830 8001 8022 8120 8127 8128 8213 8256 8352 8595 8640 8729 8890 9030 9135 9144 9168 9280 9288 9632 9744 9976 10080 10160 10314 10320 10440 10668 10696 10836 10922 10962 11049 11078 11223 11430 11460 11610 12033 12040 12096 12180 12192 12224 12384 12470 12528 12992 13335 13370 13545 13716 13752 13760 13920 14224 14448 14616 14732 14964 15120 15240 15280 15480 15660 16002 16044 16240 16254 16383 16426 16617 16704 17145 17190 17458 17780 18060 18270 18288 18336 18415 18576 18705 19264 19488 19952 20055 20160 20320 20628 20640 20880 21336 21392 21672 21844 21924 22098 22156 22446 22860 22920 23220 24003 24066 24080 24257 24360 24384 24639 24768 24940 25056 25781 25785 26187 26670 26740 27090 27305 27405 27432 27504 27695 27840 28448 28896 29232 29464 29928 30240 30480 30560 30960 31320 32004 32088 32480 32508 32766 32852 33147 33234 33669 34290 34380 34916 35560 36099 36120 36540 36576 36672 36830 37152 37410 38227 38773 38976 39904 40005 40110 40635 40640 41065 41256 41280 41760 42672 42784 43344 43645 43688 43848 44196 44312 44892 45720 45840 46440 48006 48132 48160 48514 48720 49149 49278 49851 49880 50112 51562 51570 52374 53340 53480 54180 54610 54810 54864 55008 55245 55390 56115 56896 57491 57792 58464 58928 59856 60165 60480 60960 61120 61920 62640 64008 64176 64960 65016 65532 65704 66294 66468 67338 68580 68760 69832 71120 72198 72240 72771 73080 73152 73660 73917 74304 74820 76454 77343 77546 78561 79808 80010 80220 81270 81915 82130 82512 83085 83520 85344 85568 86688 87290 87376 87696 88392 88624 89784 91440 91680 92880 96012 96264 96320 97028 97440 98298 98556 99441 99702 99760 103124 103140 104748 106680 106960 108360 109220 109620 109728 110016 110490 110780 112230 114681 114982 116319 116928 117856 119712 120015 120330 121285 121920 123195 123840 125280 128016 128352 128905 130032 130935 131064 131408 132588 132936 134676 137160 137520 139664 142240 144396 144480 145542 146160 147320 147447 147834 149553 149640 152908 154686 155092 157122 158369 160020 160440 162540 163830 164260 165024 165735 166170 168345 169799 170688 172473 173376 174580 174752 175392 176784 177248 179568 180495 182880 183360 185760 191135 192024 192528 193865 194056 194880 196596 197112 198882 199404 199520 206248 206280 209496 213360 213920 216720 218313 218440 219240 219456 220980 221560 221751 224460 229362 229964 232029 232638 235683 235712 238177 239424 240030 240660 242570 245745 246390 249255 250560 256032 256704 257810 260064 261870 262128 262816 265176 265872 269352 274320 275040 279328 284480 287455 288792 288960 291084 292320 294640 294894 295668 299106 299280 305816 309372 310184 314244 316738 320040 320880 325080 327660 328520 330048 331470 332340 336690 339598 344043 344946 348957 349160 349504 350784 353568 354496 359136 360990 363855 365760 369585 371520 382270 384048 385056 386715 387730 388112 392805 393192 394224 397764 398808 399040 412496 412560 418992 426720 427840 433440 436626 436880 438480 441960 443120 443502 448920 458724 459928 464058 465276 471366 475107 476354 480060 481320 485140 491490 492780 497205 498510 509397 512064 515620 517419 520128 523740 524256 525632 530352 531744 538704 548640 550080 558656 573405 574910 577584 581595 582168 584640 589280 589788 591336 598212 598560 611632 618744 620368 628488 633476 640080 641760 650160 654939 655320 657040 662940 664680 673380 679196 688086 689892 696087 697914 698320 703453 707136 714531 718272 721980 727710 737235 739170 747765 764540 768096 770112 773430 775460 776224 785610 786384 788448 791845 795528 797616 824992 825120 837984 848995 853440 862365 866880 873252 873760 876960 883920 886240 887004 897840 917448 919856 928116 930552 942732 950214 952708 960120 962640 970280 982980 985560 994410 997020 1018794 1031240 1032129 1034838 1043051 1046871 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114025680 114324960 116821712 118180104 119726964 120041208 120993916 122255280 124180560 125166120 126621540 128615580 131424426 132952617 133029960 133379120 135062976 136830816 137189952 140811885 146027140 146706336 147725130 149658705 150051510 150199344 151242395 151945848 152034240 157573472 159635952 160054944 163007040 165140640 165574080 166888160 167499360 168828720 171038520 171487440 175232568 177270156 177373280 180061812 181490874 183382920 187749180 189932310 196966840 197136639 199544940 200068680 200265792 202594464 205784928 209580480 211739353 212847936 219040710 221587695 222747840 225077265 225104960 225299016 228051360 228649920 233643424 236360208 239453928 240082416 241987832 244510560 248361120 250332240 253243080 257231160 262848852 265905234 266059920 266758240 272236311 273661632 281623770 292054280 293412672 295450260 299317410 300103020 300398688 302484790 303891696 315146944 319271904 320109888 328561065 330281280 333776320 334998720 337657440 342077040 342974880 350465136 354540312 354746560 360123624 362981748 366765840 375498360 379864620 393933680 394273278 399089880 400137360 405188928 411569856 423478706 438081420 443175390 450154530 450598032 453727185 456102720 467286848 472720416 478907856 480164832 483975664 489021120 496722240 500664480 506486160 514462320 525697704 531810468 532119840 533516480 544472622 563247540 584108560 590900520 598634820 600206040 600797376 604969580 607783392 635218059 638543808 657122130 664763085 675314880 684154080 685949760 700930272 709080624 720247248 725963496 733531680 750996720 759729240 787867360 788546556 798179760 800274720 816708933 846957412 876162840 886350780 900309060 901196064 907454370 945440832 957815712 960329664 967951328 985683195 1001328960 1012972320 1028924640 1051395408 1058696765 1063620936 1064239680 1088945244 1126495080 1168217120 1181801040 1197269640 1200412080 1209939160 1215566784 1270436118 1314244260 1329526170 1361181555 1368308160 1401860544 1418161248 1440494496 1451926992 1467063360 1501993440 1519458480 1575734720 1577093112 1596359520 1600549440 1633417866 1693914824 1752325680 1772701560 1800618120 1802392128 1814908740 1905654177 1915631424 1935902656 1971366390 2025944640 2057849280 2102790816 2117393530 2127241872 2177890488 2252990160 2336434240 2363602080 2394539280 2400824160 2419878320 2540872236 2628488520 2659052340 2722363110 2836322496 2880988992 2903853984 3003986880 3038916960 3154186224 3176090295 3192719040 3266835732 3387829648 3504651360 3545403120 3601236240 3629817480 3811308354 3942732780 4083544665 4205581632 4234787060 4254483744 4355780976 4505980320 4727204160 4789078560 4801648320 4839756640 5081744472 5256977040 5318104680 5444726220 5716962531 5807707968 6077833920 6308372448 6352180590 6533671464 6775659296 7009302720 7090806240 7202472480 7259634960 7622616708 7885465560 8167089330 8469574120 8508967488 8711561952 9011960640 9528270885 9578157120 9679513280 10163488944 10513954080 10636209360 10889452440 11433925062 12616744896 12704361180 13067342928 13551318592 14181612480 14404944960 14519269920 15245233416 15770931120 16334178660 16939148240 17423123904 19056541770 20326977888 21027908160 21272418720 21778904880 22867850124 25408722360 26134685856 28584812655 29038539840 30490466832 31541862240 32668357320 33878296480 38113083540 40653955776 42544837440 43557809760 45735700248 50817444720 52269371712 57169625310 60980933664 63083724480 65336714640 67756592960 76226167080 87115619520 91471400496 101634889440 114339250620 121961867328 130673429280 152452334160 182942800992 203269778880 228678501240 261346858560 304904668320 365885601984 457357002480 609809336640 914714004960 1829428009920
• Sum of all divisors σ(n): 7910247628800
• Sum of proper divisors (its aliquot sum) s(n): 6080819618880
• 1829428009920 is an abundant number, because the sum of its proper divisors (6080819618880) is greater than itself. Its abundance is 4251391608960

Bases of 1829428009920

• Binary: 11010100111110010011010000001101111000000₂
• Hexadecimal: 0x1A9F2681BC0
• Base-36: NCFE7AO0

Squares and roots of 1829428009920

• 1829428009920 squared (1829428009920²) is 3346806843479851618406400
• 1829428009920 cubed (1829428009920³) is 6122742183253981873878111593791488000
• The square root of 1829428009920 is 1352563.4957073177
• The cube root of 1829428009920 is 12230.3374914863

Scales and comparisons

• 1,829,428,009,920 seconds is equal to 58,170 years, 7 weeks, 6 days, 7 hours, 12 minutes.
• To count from 1 to 1,829,428,009,920 would take you about one hundred forty-five thousand, four hundred twenty-five 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 1829428009920 cubic inches would be around 1019.2 feet tall.

Recreational maths with 1829428009920

• 1829428009920 backwards is 0299008249281
• 1829428009920 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1829428009920's digits is 54
• More coming soon!