38450921021568

Names of 38450921021568

• Cardinal: 38450921021568 can be written as Thirty-eight trillion, four hundred fifty billion, nine hundred twenty-one million, twenty-one thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 3.8450921021568 × 10¹³

Factors of 38450921021568

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 2311

Divisors of 38450921021568

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 37 44 48 54 64 66 72 74 88 96 99 108 111 128 132 144 148 176 192 198 216 222 264 288 296 297 333 352 384 396 397 407 432 444 528 576 592 594 666 704 792 794 814 864 888 999 1056 1152 1184 1188 1191 1221 1332 1369 1408 1584 1588 1628 1728 1776 1861 1998 2112 2368 2376 2382 2442 2664 2738 3168 3176 3256 3456 3552 3573 3663 3722 3996 4107 4224 4367 4736 4752 4764 4884 5328 5476 5583 6336 6352 6512 7104 7146 7326 7444 7992 8214 8734 9504 9528 9768 10656 10719 10952 10989 11166 12321 12672 12704 13024 13101 14208 14292 14652 14689 14888 15059 15984 16428 16749 17468 19008 19056 19536 20471 21312 21438 21904 21978 22332 24642 25408 26048 26202 28584 29304 29378 29776 30118 31968 32856 33498 34936 36963 38016 38112 39072 39303 40942 42624 42876 43808 43956 44067 44664 45177 49284 50247 50816 52096 52404 57168 58608 58756 59552 60236 61413 63936 65712 66996 68857 69872 73926 76224 78144 78606 81884 85752 87616 87912 88134 89328 90354 98568 100494 104808 114336 117216 117512 117909 119104 120472 122826 127872 131424 132201 133992 135531 137714 139744 147852 152448 156288 157212 161579 163768 171504 175232 175824 176268 178656 180708 184239 197136 200988 206571 209616 228672 234432 235024 235818 238208 240944 245652 262848 264402 267984 271062 275428 279488 295704 314424 323158 327536 343008 351648 352536 357312 361416 368478 394272 396603 401976 406593 413142 419232 457344 468864 470048 471636 481888 484737 491304 525696 528804 535968 542124 543493 550856 552717 558976 591408 619713 628848 646316 655072 686016 703296 705072 714624 722832 736956 738817 757427 788544 793206 803952 813186 826284 838464 940096 943272 963776 969474 982608 1057608 1071936 1084248 1086986 1101712 1105434 1182816 1239426 1257696 1292632 1310144 1372032 1406592 1410144 1445664 1454211 1473912 1477634 1514854 1577088 1586412 1607904 1626372 1630479 1652568 1676928 1859139 1880192 1886544 1927552 1938948 1965216 2115216 2143872 2168496 2173972 2203424 2210868 2216451 2272281 2365632 2478852 2515392 2547709 2585264 2620288 2820288 2891328 2908422 2947824 2955268 3029708 3172824 3215808 3252744 3260958 3305136 3718278 3773088 3877896 3930432 4230432 4336992 4347944 4362633 4406848 4421736 4432902 4544562 4731264 4891437 4957704 5030784 5095418 5170528 5640576 5782656 5816844 5895648 5910536 5978423 6059416 6345648 6431616 6505488 6521916 6610272 6649353 6816843 7436556 7546176 7643127 7755792 7860864 8126987 8460864 8673984 8695888 8725266 8813696 8843472 8865804 9089124 9782874 9915408 10190836 10341056 11633688 11791296 11821072 11956846 12118832 12691296 13010976 13043832 13220544 13298706 13633686 14674311 14873112 15092352 15286254 15511584 16253974 16921728 17347968 17391776 17450532 17686944 17731608 17935269 18178248 19565748 19830816 19948059 20381672 20450529 20682112 22929381 23267376 23582592 23642144 23913692 24237664 24380961 25382592 26021952 26087664 26441088 26597412 27267372 27336229 28024799 29348622 29746224 30572508 31023168 32507948 34783552 34901064 35373888 35463216 35870538 36356496 39131496 39661632 39896118 40763344 40901058 45858762 46534752 47284288 47827384 48475328 48761922 50765184 52043904 52175328 53194824 53805807 54534744 54672458 56049598 58697244 59492448 61145016 62046336 65015896 68788143 69567104 69802128 70747776 70926432 71741076 72712992 73142883 78262992 79323264 79792236 81526688 81802116 82008687 84074397 91717524 93069504 94568576 95654768 96950656 97523844 104350656 106389648 107611614 109069488 109344916 112099196 117394488 118984896 122290032 130031792 137576286 139604256 141852864 143482152 145425984 146285766 156525984 159584472 161417421 163053376 163604232 164017374 168148794 183435048 186139008 191309536 195047688 208701312 212779296 215223228 218138976 218689832 219428649 224198392 234788976 237969792 244580064 246026061 252223191 260063584 275152572 279208512 283705728 286964304 290851968 292571532 300698519 313051968 319168944 322834842 326106752 327208464 328034748 336297588 366870096 382619072 390095376 425558592 430446456 436277952 437379664 438857298 448396784 469577952 489160128 492052122 504446382 520127168 550305144 558417024 573928608 585143064 601397038 626103936 638337888 645669684 654416928 656069496 672595176 733740192 738078183 756669573 765238144 780190752 851117184 860892912 872555904 874759328 877714596 896793568 902095557 939155904 978320256 984104244 1008892764 1011440473 1040254336 1100610288 1147857216 1170286128 1202794076 1276675776 1291339368 1308833856 1312138992 1345190352 1467480384 1476156366 1513339146 1560381504 1721785824 1749518656 1755429192 1793587136 1804191114 1878311808 1968208488 2017785528 2022880946 2201220576 2295714432 2340572256 2405588152 2553351552 2582678736 2617667712 2624277984 2690380704 2706286671 2934960768 2952312732 3026678292 3034321419 3120763008 3443571648 3499037312 3510858384 3587174272 3608382228 3936416976 4035571056 4045761892 4402441152 4681144512 4811176304 5165357472 5248555968 5380761408 5412573342 5904625464 6053356584 6068642838 6887143296 7021716768 7216764456 7872833952 8071142112 8091523784 8118860013 8804882304 9102964257 9362289024 9622352608 10330714944 10497111936 10761522816 10825146684 11125845203 11809250928 12106713168 12137285676 14043433536 14433528912 15745667904 16142284224 16183047568 16237720026 18205928514 19244705216 20661429888 21650293368 22251690406 23618501856 24213426336 24274571352 27308892771 28086867072 28867057824 31491335808 32284568448 32366095136 32475440052 33377535609 36411857028 38489410432 43300586736 44503380812 47237003712 48426852672 48549142704 54617785542 57734115648 64732190272 64950880104 66755071218 72823714056 86601173472 89006761624 94474007424 96853705344 97098285408 100132606827 109235571084 115468231296 129464380544 129901760208 133510142436 145647428112 173202346944 178013523248 194196570816 200265213654 218471142168 259803520416 267020284872 291294856224 300397820481 346404693888 356027046496 388393141632 400530427308 436942284336 519607040832 534040569744 582589712448 600795640962 712054092992 801060854616 873884568672 1039214081664 1068081139488 1165179424896 1201591281924 1424108185984 1602121709232 1747769137344 2136162278976 2403182563848 3204243418464 3495538274688 4272324557952 4806365127696 6408486836928 9612730255392 12816973673856 19225460510784 38450921021568
• Sum of all divisors σ(n): 127625737276800
• Sum of proper divisors (its aliquot sum) s(n): 89174816255232
• 38450921021568 is an abundant number, because the sum of its proper divisors (89174816255232) is greater than itself. Its abundance is 50723895233664

Bases of 38450921021568

• Binary: 1000101111100010001101011111010010000010000000₂
• Hexadecimal: 0x22F88D7D2080
• Base-36: DMO3XLPC0

Squares and roots of 38450921021568

• 38450921021568 squared (38450921021568²) is 1478473327406859928721178624
• 38450921021568 cubed (38450921021568³) is 56848661144616018702834825240971084562432
• The square root of 38450921021568 is 6200880.6649997709
• The cube root of 38450921021568 is 33752.2126824591

Scales and comparisons

• 38,450,921,021,568 seconds is equal to 1,222,620 years, 18 weeks, 2 days, 2 hours, 52 minutes, 48 seconds.
• To count from 1 to 38,450,921,021,568 would take you about three million, fifty-six thousand, five hundred fifty 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 38450921021568 cubic inches would be around 2812.7 feet tall.

Recreational maths with 38450921021568

• 38450921021568 backwards is 86512012905483
• 38450921021568 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 38450921021568's digits is 54
• More coming soon!