149642399808

Names of 149642399808

• Cardinal: 149642399808 can be written as One hundred forty-nine billion, six hundred forty-two million, three hundred ninety-nine thousand, eight hundred eight.

Scientific notation

• Scientific notation: 1.49642399808 × 10¹¹

Factors of 149642399808

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 105

Divisors of 149642399808

• Number of divisors d(n): 1008
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 23 24 27 29 32 33 36 37 44 46 48 54 58 64 66 69 72 74 87 88 92 96 99 108 111 116 121 132 138 144 148 174 176 184 192 198 207 216 222 232 242 253 261 264 276 288 296 297 319 333 348 352 363 368 396 407 414 432 444 464 484 506 522 528 552 576 592 594 621 638 666 667 696 704 726 736 759 783 792 814 828 841 851 864 888 928 957 968 999 1012 1044 1056 1073 1089 1104 1184 1188 1221 1242 1276 1332 1334 1392 1452 1472 1518 1566 1584 1628 1656 1682 1702 1728 1776 1856 1914 1936 1998 2001 2024 2088 2112 2146 2178 2208 2277 2368 2376 2442 2484 2523 2552 2553 2664 2668 2783 2784 2871 2904 3036 3132 3168 3219 3256 3267 3312 3364 3404 3509 3552 3663 3828 3872 3996 4002 4048 4176 4292 4356 4416 4477 4554 4752 4884 4968 5046 5104 5106 5328 5336 5566 5568 5742 5808 6003 6072 6264 6336 6438 6512 6534 6624 6728 6808 6831 7018 7104 7326 7337 7569 7656 7659 7744 7992 8004 8096 8349 8352 8584 8613 8712 8954 9108 9251 9361 9504 9657 9768 9936 10092 10208 10212 10527 10656 10672 10989 11132 11484 11616 11803 12006 12144 12528 12876 13024 13068 13248 13431 13456 13616 13662 14036 14652 14674 15138 15312 15318 15984 16008 16192 16698 16704 17168 17226 17424 17908 18009 18216 18502 18722 19008 19314 19343 19536 19872 20184 20416 20424 21054 21312 21344 21978 22011 22264 22707 22968 22977 23232 23606 24012 24288 24679 25047 25056 25752 26048 26136 26862 26912 27232 27324 27753 28072 28083 28971 29304 29348 30276 30624 30636 31117 31581 31968 32016 33396 34336 34452 34848 35409 35816 36018 36432 37004 37444 38628 38686 39072 39744 40293 40368 40848 42108 42688 43956 44022 44528 45414 45936 45954 47212 48024 48576 49358 50094 50112 51504 52272 53724 53824 54464 54648 55506 56144 56166 57942 58029 58608 58696 60552 61248 61272 62234 63162 63936 64032 66033 66792 68672 68904 69696 70818 71632 72036 72864 74008 74037 74888 75141 77256 77372 78144 80586 80707 80736 81696 83259 84216 84249 87912 88044 89056 90828 91872 91908 93351 94424 94743 96048 98716 100188 101761 102971 103008 104544 106227 107448 109296 111012 112288 112332 115884 116058 117216 117392 120879 121104 122544 124468 126324 128064 129833 132066 133584 137808 141636 143264 144072 145728 148016 148074 149776 150282 154512 154744 161172 161414 161472 163392 166518 168432 168498 174087 175824 176088 178112 181656 183744 183816 186702 188848 189486 192096 197432 198099 200376 203522 205942 206016 209088 212454 212773 214896 218592 222024 222111 224576 224664 231768 232116 234432 234784 241758 242121 242208 245088 248936 249777 252648 252747 259666 264132 267168 271469 275616 280053 283272 286528 288144 296032 296148 299552 300564 305283 308913 309024 309488 318681 322344 322828 333036 336864 336996 342287 348174 351648 352176 363312 367632 373404 377696 378972 384192 389499 394864 396198 400752 407044 411884 424908 425546 429792 437184 444048 444222 449328 463536 464232 469568 483516 484242 484416 490176 497872 499554 505296 505494 519332 522261 528264 534336 542938 551232 560106 566544 576288 592064 592296 599104 601128 610566 617826 618048 618976 637362 638319 644688 645656 666072 666333 673728 673992 684574 696348 703296 704352 715691 726363 726624 735264 746808 755392 757944 778998 789728 792396 801504 814088 814407 823768 840159 849816 851092 859584 888096 888444 898656 915849 926739 927072 928464 967032 968484 995744 999108 1010592 1010988 1026861 1038664 1044522 1056528 1085876 1120212 1133088 1152576 1168497 1184592 1202256 1221132 1235652 1237952 1274724 1276638 1289376 1291312 1332144 1332666 1347984 1369148 1392696 1408704 1431382 1452726 1453248 1470528 1493616 1515888 1557996 1579456 1584792 1603008 1628176 1628814 1647536 1680318 1699632 1702184 1776192 1776888 1797312 1831698 1853478 1854144 1856928 1914957 1934064 1936968 1991488 1998216 2021184 2021976 2053722 2077328 2089044 2113056 2147073 2171752 2179089 2240424 2266176 2336994 2340503 2369184 2404512 2442264 2443221 2471304 2549448 2553276 2578752 2582624 2664288 2665332 2695968 2738296 2747547 2780217 2785392 2862764 2905452 2986159 2987232 3031776 3080583 3115992 3169584 3256352 3257628 3295072 3360636 3399264 3404368 3505491 3553776 3663396 3706956 3713856 3765157 3829914 3868128 3873936 3996432 4043952 4107444 4154656 4178088 4226112 4294146 4343504 4358178 4480848 4673988 4681006 4738368 4809024 4884528 4886442 4942608 5098896 5106552 5165248 5328576 5330664 5391936 5476592 5495094 5560434 5570784 5725528 5744871 5810904 5972318 5974464 6063552 6161166 6231984 6339168 6441219 6512704 6515256 6590144 6721272 6798528 6808736 7010982 7021509 7107552 7326792 7329663 7413912 7530314 7659828 7736256 7747872 7872601 7992864 8087904 8214888 8309312 8356176 8588292 8687008 8716356 8958477 8961696 9241749 9347976 9362012 9769056 9772884 9885216 10197792 10213104 10661328 10953184 10990188 11120868 11141568 11295471 11451056 11489742 11621808 11944636 12322332 12463968 12678336 12882438 13030512 13442544 13617472 14021964 14043018 14215104 14653584 14659326 14827824 15060628 15319656 15495744 15745202 15985728 16175808 16429776 16712352 17176584 17374016 17432712 17916954 17923392 18483498 18695952 18724024 19323657 19538112 19545768 19770432 20395584 20426208 21064527 21322656 21906368 21980376 22241736 22590942 22902112 22979484 23243616 23617803 23889272 24644664 24927936 25764876 26061024 26875431 26885088 28043928 28086036 29307168 29318652 29655648 30121256 30639312 31490404 32859552 33424704 33886413 34353168 34865424 35833908 36966996 37391904 37448048 38647314 39091536 40852416 42129054 42645312 43960752 44483472 45181884 45804224 45958968 46487232 47235606 47778544 49289328 51529752 52122048 53750862 53770176 56087856 56172072 58614336 58637304 59311296 60242512 61278624 62980808 63193581 65719104 67772826 68706336 69730848 70853409 71667816 73933992 74783808 74896096 77294628 78183072 80626293 84258108 86598611 87921504 88966944 90363768 91917936 94471212 95557088 98578656 101659239 103059504 107501724 112175712 112344144 117274608 120485024 122557248 125961616 126387162 135545652 137412672 139461696 141706818 143335632 147867984 149792192 154589256 156366144 161252586 168516216 173197222 175843008 177933888 180727536 183835872 188942424 191114176 197157312 203318478 206119008 212560227 215003448 224351424 224688288 234549216 240970048 251923232 252774324 259795833 271091304 283413636 286671264 295735968 309178512 322505172 337032432 346394444 361455072 367671744 377884848 406636956 412238016 425120454 430006896 449376576 469098432 503846464 505548648 519591666 542182608 566827272 573342528 591471936 618357024 645010344 674064864 692788888 722910144 755769696 779387499 813273912 850240908 860013792 1011097296 1039183332 1084365216 1133654544 1236714048 1290020688 1348129728 1385577776 1511539392 1558774998 1626547824 1700481816 1720027584 2022194592 2078366664 2168730432 2267309088 2338162497 2580041376 2771155552 3117549996 3253095648 3400963632 4044389184 4156733328 4534618176 4676324994 5160082752 5542311104 6235099992 6506191296 6801927264 8313466656 9352649988 12470199984 13603854528 16626933312 18705299976 24940399968 37410599952 49880799936 74821199904 149642399808
• Sum of all divisors σ(n): 536695985280
• Sum of proper divisors (its aliquot sum) s(n): 387053585472
• 149642399808 is an abundant number, because the sum of its proper divisors (387053585472) is greater than itself. Its abundance is 237411185664

Bases of 149642399808

• Binary: 10001011010111011000011101000001000000₂
• Hexadecimal: 0x22D761D040
• Base-36: 1WQT7YO0

Squares and roots of 149642399808

• 149642399808 squared (149642399808²) is 22392847820297318436864
• 149642399808 cubed (149642399808³) is 3350919486364632662959492293722112
• The square root of 149642399808 is 386836.3992801091
• The cube root of 149642399808 is 5309.0671871581

Scales and comparisons

• 149,642,399,808 seconds is equal to 4,758 years, 8 weeks, 4 days, 5 hours, 16 minutes, 48 seconds.
• To count from 1 to 149,642,399,808 would take you about nine thousand, five hundred sixteen 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 149642399808 cubic inches would be around 442.4 feet tall.

Recreational maths with 149642399808

• 149642399808 backwards is 808993246941
• The number of decimal digits it has is: 12
• The sum of 149642399808's digits is 63
• More coming soon!