940428945922685384448

Names of 940428945922685384448

• Cardinal: 940428945922685384448 can be written as Nine hundred forty quintillion, four hundred twenty-eight quadrillion, nine hundred forty-five trillion, nine hundred twenty-two billion, six hundred eighty-five million, three hundred eighty-four thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 9.40428945922685384448 × 10²⁰

Factors of 940428945922685384448

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 585090076032

Divisors of 940428945922685384448

• Number of divisors d(n): 288
• 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 96 108 114 128 144 152 171 192 216 228 256 288 304 342 384 432 456 513 576 608 684 768 864 912 1026 1152 1216 1368 1728 1824 2052 2304 2432 2736 3456 3648 4104 4864 5472 6912 7296 8208 10944 12239 14592 16416 21888 24478 32832 36717 43776 48956 65664 73434 97912 110151 131328 146868 195824 220302 232541 293736 330453 391648 440604 465082 587472 660906 697623 783296 881208 930164 1174944 1321812 1395246 1566592 1762416 1860328 2092869 2349888 2643624 2790492 3133184 3524832 3720656 4185738 4699776 5287248 5580984 6278607 7049664 7441312 8371476 9399552 10574496 11161968 12557214 14099328 14882624 16742952 21148992 22323936 25114428 28198656 29765248 33485904 42297984 44647872 50228856 59530496 66971808 84595968 89295744 100457712 133943616 178591488 200915424 267887232 401830848 535774464 803661696 1607323392 585090063769 1170180127538 1755270191307 2340360255076 3510540382614 4680720510152 5265810573921 7021080765228 9361441020304 10531621147842 11116711211611 14042161530456 15797431721763 18722882040608 21063242295684 22233422423222 28084323060912 31594863443526 33350133634833 37445764081216 42126484591368 44466844846444 56168646121824 63189726887052 66700267269666 74891528162432 84252969182736 88933689692888 100050400904499 112337292243648 126379453774104 133400534539332 149783056324864 168505938365472 177867379385776 200100801808998 224674584487296 252758907548208 266801069078664 300151202713497 337011876730944 355734758771552 400201603617996 449349168974592 505517815096416 533602138157328 600302405426994 674023753461888 711469517543104 800403207235992 1011035630192832 1067204276314656 1200604810853988 1348047506923776 1422939035086208 1600806414471984 2022071260385664 2134408552629312 2401209621707976 2845878070172416 3201612828943968 4044142520771328 4268817105258624 4802419243415952 6403225657887936 7160917290468791 8537634210517248 9604838486831904 12806451315775872 14321834580937582 19209676973663808 21482751871406373 25612902631551744 28643669161875164 38419353947327616 42965503742812746 57287338323750328 64448255614219119 76838707894655232 85931007485625492 114574676647500656 128896511228438238 136057428518907029 171862014971250984 193344766842657357 229149353295001312 257793022456876476 272114857037814058 343724029942501968 386689533685314714 408172285556721087 458298706590002624 515586044913752952 544229714075628116 687448059885003936 773379067370629428 816344571113442174 916597413180005248 1031172089827505904 1088459428151256232 1224516856670163261 1374896119770007872 1546758134741258856 1632689142226884348 1833194826360010496 2062344179655011808 2176918856302512464 2449033713340326522 2749792239540015744 3093516269482517712 3265378284453768696 3673550570010489783 4124688359310023616 4353837712605024928 4898067426680653044 5499584479080031488 6187032538965035424 6530756568907537392 7347101140020979566 8249376718620047232 8707675425210049856 9796134853361306088 12374065077930070848 13061513137815074784 14694202280041959132 16498753437240094464 17415350850420099712 19592269706722612176 24748130155860141696 26123026275630149568 29388404560083918264 34830701700840199424 39184539413445224352 49496260311720283392 52246052551260299136 58776809120167836528 78369078826890448704 104492105102520598272 117553618240335673056 156738157653780897408 235107236480671346112 313476315307561794816 470214472961342692224 940428945922685384448
• Sum of all divisors σ(n): 2927622173166714240000
• Sum of proper divisors (its aliquot sum) s(n): 1987193227244028855552
• 940428945922685384448 is an abundant number, because the sum of its proper divisors (1987193227244028855552) is greater than itself. Its abundance is 1046764281321343471104

Bases of 940428945922685384448

• Binary: 1100101111101100010010110001111011010111101000101100111011011100000000₂
• Hexadecimal: 0x32FB12C7B5E8B3B700
• Base-36: 5IGXRYUQF6ZEO0

Squares and roots of 940428945922685384448

• 940428945922685384448 squared (940428945922685384448²) is 884406602329253111178052413393953560264704
• 940428945922685384448 cubed (940428945922685384448³) is 831721568795563091861659897446800993291023768688776746884923392
• The square root of 940428945922685384448 is 30666413972.3360120241
• The cube root of 940428945922685384448 is 9797350.8941381271

Scales and comparisons

• 940,428,945,922,685,384,448 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 940,428,945,922,685,384,448 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 940428945922685384448 cubic inches would be around 816445.9 feet tall.

Recreational maths with 940428945922685384448

• 940428945922685384448 backwards is 844483586229549824049
• 940428945922685384448 is a Harshad number.
• The number of decimal digits it has is: 21
• The sum of 940428945922685384448's digits is 108
• More coming soon!