38543813463214656

Names of 38543813463214656

• Cardinal: 38543813463214656 can be written as Thirty-eight quadrillion, five hundred forty-three trillion, eight hundred thirteen billion, four hundred sixty-three million, two hundred fourteen thousand, six hundred fifty-six.

Scientific notation

• Scientific notation: 3.8543813463214656 × 10¹⁶

Factors of 38543813463214656

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 143537

Divisors of 38543813463214656

• Number of divisors d(n): 315
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 27 32 36 38 48 54 57 64 72 76 81 96 108 114 144 152 162 171 192 216 228 288 304 324 342 361 432 456 513 576 608 648 684 722 864 912 1026 1083 1216 1296 1368 1444 1539 1728 1824 2052 2166 2592 2736 2888 3078 3249 3648 4104 4332 5184 5472 5776 6156 6498 8208 8664 9747 10944 11552 12312 12996 16416 17328 19494 23104 24624 25992 29241 32832 34656 38988 49248 51984 58482 69312 77976 98496 103968 116964 143513 155952 207936 233928 287026 311904 430539 467856 574052 623808 861078 935712 1148104 1291617 1722156 1871424 2296208 2583234 2726747 3444312 3874851 4592416 5166468 5453494 6888624 7749702 8180241 9184832 10332936 10906988 11624553 13777248 15499404 16360482 20665872 21813976 23249106 24540723 27554496 30998808 32720964 41331744 43627952 46498212 49081446 51808193 61997616 65441928 73622169 82663488 87255904 92996424 98162892 103616386 123995232 130883856 147244338 155424579 174511808 185992848 196325784 207232772 220866507 247990464 261767712 294488676 310849158 371985696 392651568 414465544 441733014 466273737 523535424 588977352 621698316 743971392 785303136 828931088 883466028 932547474 1177954704 1243396632 1398821211 1570606272 1657862176 1766932056 1865094948 2355909408 2486793264 2797642422 3315724352 3533864112 3730189896 4196463633 4711818816 4973586528 5595284844 7067728224 7460379792 8392927266 9947173056 11190569688 14135456448 14920759584 16785854532 20595981169 22381139376 29841519168 33571709064 41191962338 44762278752 61787943507 67143418128 82383924676 89524557504 123575887014 134286836256 164767849352 185363830521 247151774028 268573672512 329535698704 370727661042 391323642211 494303548056 556091491563 659071397408 741455322084 782647284422 988607096112 1112182983126 1173970926633 1318142794816 1482910644168 1565294568844 1668274474689 1977214192224 2224365966252 2347941853266 2965821288336 3130589137688 3336548949378 3521912779899 3954428384448 4448731932504 4695883706532 5931642576672 6261178275376 6673097898756 7043825559798 7435149202009 8897463865008 9391767413064 10565738339697 11863285153344 12522356550752 13346195797512 14087651119596 14870298404018 17794927730016 18783534826128 21131476679394 22305447606027 25044713101504 26692391595024 28175302239192 29740596808036 31697215019091 35589855460032 37567069652256 42262953358788 44610895212054 53384783190048 56350604478384 59481193616072 63394430038182 66916342818081 75134139304512 84525906717576 89221790424108 106769566380096 112701208956768 118962387232144 126788860076364 133832685636162 169051813435152 178443580848216 200749028454243 225402417913536 237924774464288 253577720152728 267665371272324 338103626870304 356887161696432 401498056908486 475849548928576 507155440305456 535330742544648 602247085362729 676207253740608 713774323392864 802996113816972 1014310880610912 1070661485089296 1204494170725458 1427548646785728 1605992227633944 2028621761221824 2141322970178592 2408988341450916 3211984455267888 4282645940357184 4817976682901832 6423968910535776 9635953365803664 12847937821071552 19271906731607328 38543813463214656
• Sum of all divisors σ(n): 120586746889394841
• Sum of proper divisors (its aliquot sum) s(n): 82042933426180185
• 38543813463214656 is an abundant number, because the sum of its proper divisors (82042933426180185) is greater than itself. Its abundance is 43499119962965529

Bases of 38543813463214656

• Binary: 10001000111011110110010011100101110000111000101001000000₂
• Hexadecimal: 0x88EF64E5C38A40
• Base-36: AJIN3GK8400

Squares and roots of 38543813463214656

• 38543813463214656 squared (38543813463214656²) is 1485625556287087374014473533198336
• 38543813463214656 cubed (38543813463214656³) is 57261674317714001059006742353103651396739790012416
• 38543813463214656 is a perfect square number. Its square root is 196325784
• The cube root of 38543813463214656 is 337793.7114750545

Scales and comparisons

• 38,543,813,463,214,656 seconds is equal to 1,225,574,044 years, 14 weeks, 6 days, 12 hours, 57 minutes, 36 seconds.
• To count from 1 to 38,543,813,463,214,656 would take you about three billion, six hundred seventy-six million, seven hundred twenty-two thousand, one hundred thirty-two 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 38543813463214656 cubic inches would be around 28149.5 feet tall.

Recreational maths with 38543813463214656

• 38543813463214656 backwards is 65641236431834583
• 38543813463214656 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 38543813463214656's digits is 72
• More coming soon!