38872472079672

Names of 38872472079672

• Cardinal: 38872472079672 can be written as Thirty-eight trillion, eight hundred seventy-two billion, four hundred seventy-two million, seventy-nine thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 3.8872472079672 × 10¹³

Factors of 38872472079672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 13902

Divisors of 38872472079672

• Number of divisors d(n): 792
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 18 21 22 24 27 28 33 36 42 44 49 54 56 63 66 72 77 81 84 88 98 99 108 121 126 132 147 154 162 168 189 196 198 216 231 242 243 252 264 294 297 308 324 363 378 392 396 441 462 484 486 504 539 567 588 594 616 648 693 726 729 756 792 847 882 891 924 968 972 1078 1089 1134 1176 1188 1323 1386 1452 1458 1512 1617 1694 1701 1764 1782 1848 1944 2079 2156 2178 2187 2268 2376 2541 2646 2673 2772 2904 2916 3234 3267 3388 3402 3528 3564 3969 4158 4312 4356 4374 4536 4851 5082 5103 5292 5346 5544 5832 5929 6237 6468 6534 6561 6776 6804 7128 7623 7938 8019 8316 8712 8748 9702 9801 10164 10206 10584 10692 11858 11907 12474 12936 13068 13122 13608 13879 14553 15246 15309 15876 16038 16632 17496 17787 18711 19404 19602 19683 20328 20412 21384 22869 23716 23814 24057 24948 26136 26244 27758 29106 29403 30492 30618 31752 32076 35574 35721 37422 38808 39204 39366 40824 41637 43659 45738 45927 47432 47628 48114 49896 52488 53361 55516 56133 58212 58806 59049 60984 61236 64152 68607 71148 71442 72171 74844 78408 78732 83274 87318 88209 91476 91854 95256 96228 97153 106722 107163 111032 112266 116424 117612 118098 122472 124911 130977 137214 137781 142296 142884 144342 149688 152669 157464 160083 166548 168399 174636 176418 182952 183708 192456 194306 205821 213444 214326 216513 224532 235224 236196 249822 261954 264627 274428 275562 285768 288684 291459 305338 320166 321489 333096 336798 349272 352836 367416 374733 388612 392931 411642 413343 426888 428652 433026 449064 458007 472392 480249 499644 505197 523908 529254 548856 551124 577368 582918 610676 617463 640332 642978 649539 673596 680071 705672 749466 777224 785862 793881 823284 826686 857304 866052 874377 916014 960498 964467 999288 1010394 1047816 1058508 1068683 1102248 1124199 1165836 1178793 1221352 1234926 1280664 1285956 1299078 1347192 1360142 1374021 1440747 1498932 1515591 1571724 1587762 1646568 1653372 1679359 1732104 1748754 1832028 1852389 1920996 1928934 2020788 2040213 2117016 2137366 2248398 2331672 2357586 2381643 2469852 2571912 2598156 2623131 2720284 2748042 2881494 2893401 2997864 3031182 3143448 3175524 3206049 3306744 3358718 3372597 3497508 3536379 3664056 3704778 3841992 3857868 4041576 4080426 4122063 4274732 4322241 4496796 4546773 4715172 4763286 4939704 5038077 5196312 5246262 5440568 5496084 5557167 5762988 5786802 6062364 6120639 6351048 6412098 6717436 6745194 6995016 7072758 7144929 7409556 7480781 7715736 7869393 8160852 8244126 8549464 8644482 8993592 9093546 9430344 9526572 9618147 10076154 10117791 10492524 10609137 10992168 11114334 11525976 11573604 11755513 12124728 12241278 12366189 12824196 12966723 13434872 13490388 14145516 14289858 14819112 14961562 15114231 15738786 16321704 16488252 16671501 17288964 18187092 18361917 19053144 19236294 20152308 20235582 20985048 21218274 22228668 22442343 23147208 23511026 23608179 24482556 24732378 25648392 25933446 26980776 28291032 28579716 28854441 29923124 30228462 30353373 31477572 31827411 32976504 33343002 34577928 35266539 36374184 36723834 37098567 38472588 38900169 40304616 40471164 42436548 44457336 44884686 45342693 47022052 47216358 48965112 49464756 50014503 51866892 55085751 57159432 57708882 59846248 60456924 60706746 62955144 63654822 66686004 67327029 70533078 70824537 73447668 74197134 76945176 77800338 80942328 82288591 84873096 86563323 89769372 90685386 91060119 94044104 94432716 98929512 100029006 103733784 105799617 110171502 111295701 115417764 116700507 120913848 121413492 127309644 133372008 134654058 136028079 141066156 141649074 146895336 148394268 155600676 164577182 165257253 173126646 179538744 181370772 182120238 188865432 200058012 201981087 211599234 212473611 220343004 222591402 230835528 233401014 242826984 246865773 254619288 259689969 269308116 272056158 273180357 282132312 283298148 296788536 311201352 317398851 329154364 330514506 333887103 346253292 350101521 362741544 364240476 400116024 403962174 408084237 423198468 424947222 440686008 445182804 466802028 493731546 495771759 519379938 538616232 544112316 546360714 566596296 605943261 634797702 637420833 658308728 661029012 667774206 692506584 700203042 728480952 740597319 779069907 807924348 816168474 819541071 846396936 849894444 890365608 933604056 952196553 987463092 991543518 1001661309 1038759876 1088224632 1092721428 1211886522 1224252711 1269595404 1274841666 1322058024 1335548412 1400406084 1481194638 1487315277 1558139814 1615848696 1632336948 1639082142 1699788888 1817829783 1904393106 1912262499 1974926184 1983087036 2003322618 2077519752 2185442856 2221791957 2337209721 2423773044 2448505422 2539190808 2549683332 2671096824 2800812168 2856589659 2962389276 2974630554 3004983927 3116279628 3264673896 3278164284 3635659566 3672758133 3808786212 3824524998 3966174072 4006645236 4443583914 4461945831 4674419442 4847546088 4897010844 5099366664 5453489349 5713179318 5736787497 5924778552 5949261108 6009967854 6232559256 6556328568 6665375871 7011629163 7271319132 7345516266 7617572424 7649049996 8013290472 8569768977 8887167828 8923891662 9014951781 9348838884 9794021688 10906978698 11018274399 11426358636 11473574994 11898522216 12019935708 13330751742 13385837493 14023258326 14542638264 14691032532 15298099992 16360468047 17139537954 17774335656 17847783324 18029903562 18697677768 19996127613 21034887489 21813957396 22036548798 22852717272 22947149988 24039871416 25709306931 26661503484 26771674986 28046516652 29382065064 32720936094 33054823197 34279075908 35695566648 36059807124 39992255226 40157512479 42069774978 43627914792 44073097596 45894299976 49081404141 51418613862 53323006968 53543349972 56093033304 59988382839 63104662467 65441872188 66109646394 68558151816 72119614248 77127920793 79984510452 80315024958 84139549956 88146195192 98162808282 99164469591 102837227724 107086699944 119976765678 126209324934 130883744376 132219292788 147244212423 154255841586 159969020904 160630049916 168279099912 179965148517 196325616564 198328939182 205674455448 231383762379 239953531356 252418649868 264438585576 294488424846 308511683172 321260099832 359930297034 392651233128 396657878364 441732637269 462767524758 479907062712 504837299736 539895445551 588976849692 617023366344 694151287137 719860594068 793315756728 883465274538 925535049516 1079790891102 1177953699384 1388302574274 1439721188136 1619686336653 1766930549076 1851070099032 2159581782204 2776605148548 3239372673306 3533861098152 4319163564408 4859059009959 5553210297096 6478745346612 9718118019918 12957490693224 19436236039836 38872472079672
• Sum of all divisors σ(n): 139800452286600
• Sum of proper divisors (its aliquot sum) s(n): 100927980206928
• 38872472079672 is an abundant number, because the sum of its proper divisors (100927980206928) is greater than itself. Its abundance is 62055508127256

Bases of 38872472079672

• Binary: 1000110101101010110011111000111100110100111000₂
• Hexadecimal: 0x235AB3E3CD38
• Base-36: DS1RM7VI0

Squares and roots of 38872472079672

• 38872472079672 squared (38872472079672²) is 1511069085584879184715627584
• 38872472079672 cubed (38872472079672³) is 58738990839853715917959555626131128872448
• The square root of 38872472079672 is 6234779.2326330209
• The cube root of 38872472079672 is 33875.1104651791

Scales and comparisons

• 38,872,472,079,672 seconds is equal to 1,236,024 years, 19 weeks, 2 days, 7 hours, 1 minute, 12 seconds.
• To count from 1 to 38,872,472,079,672 would take you about three million, ninety thousand and sixty 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 38872472079672 cubic inches would be around 2822.9 feet tall.

Recreational maths with 38872472079672

• 38872472079672 backwards is 27697027427883
• 38872472079672 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 38872472079672's digits is 72
• More coming soon!