142864763566885472

Names of 142864763566885472

• Cardinal: 142864763566885472 can be written as One hundred forty-two quadrillion, eight hundred sixty-four trillion, seven hundred sixty-three billion, five hundred sixty-six million, eight hundred eighty-five thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.42864763566885472 × 10¹⁷

Factors of 142864763566885472

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 271077

Divisors of 142864763566885472

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 7 8 14 16 28 31 32 56 62 112 124 217 224 248 434 496 868 992 1619 1736 3238 3472 6476 6944 11333 12952 22666 25904 45332 50189 51808 60961 90664 100378 121922 181328 200756 208457 243844 351323 362656 401512 416914 426727 487688 702646 803024 833828 853454 975376 1405292 1459199 1606048 1667656 1706908 1889791 1950752 2810584 2918398 3335312 3413816 3779582 5621168 5836796 6462167 6670624 6827632 7559164 11242336 11673592 12924334 13228537 13655264 15118328 23347184 25848668 26457074 30236656 45235169 46694368 51697336 52914148 60473312 90470338 98695859 103394672 105828296 180940676 197391718 206789344 211656592 337491883 361881352 394783436 423313184 674983766 690871013 723762704 789566872 1349967532 1381742026 1447525408 1579133744 2362443181 2699935064 2763484052 3059571629 3158267488 4724886362 5399870128 5526968104 6119143258 9449772724 10462248373 10799740256 11053936208 12238286516 12707747177 18899545448 20924496746 21417001403 22107872416 24476573032 25415494354 37799090896 41848993492 42834002806 48953146064 50830988708 73235738611 75598181792 83697986984 85668005612 88954230239 97906292128 101661977416 146471477222 167395973968 171336011224 177908460478 203323954832 292942954444 334791947936 342672022448 355816920956 393940162487 406647909664 585885908888 685344044896 711633841912 787880324974 1171771817776 1423267683824 1575760649948 2343543635552 2757581137409 2846535367648 3151521299896 5515162274818 6303042599792 11030324549636 12606085199584 20573842679563 22060649099272 41147685359126 44121298198544 82295370718252 88242596397088 144016898756941 164590741436504 288033797513882 329181482873008 576067595027764 637789123066453 658362965746016 1152135190055528 1275578246132906 2304270380111056 2551156492265812 4464523861465171 4608540760222112 5102312984531624 8929047722930342 10204625969063248 17858095445860684 20409251938126496 35716190891721368 71432381783442736 142864763566885472
• Sum of all divisors σ(n): 332026924489666560
• Sum of proper divisors (its aliquot sum) s(n): 189162160922781088
• 142864763566885472 is an abundant number, because the sum of its proper divisors (189162160922781088) is greater than itself. Its abundance is 46297397355895616

Bases of 142864763566885472

• Binary: 111111011100011101011111011011011010100110000101001100000₂
• Hexadecimal: 0x1FB8EBEDB530A60
• Base-36: 132PBYC0U63K

Squares and roots of 142864763566885472

• 142864763566885472 squared (142864763566885472²) is 20410340669022086532205410364662784
• 142864763566885472 cubed (142864763566885472³) is 2915918493999427438028399121299399466605746428674048
• The square root of 142864763566885472 is 377974554.1261811873
• The cube root of 142864763566885472 is 522767.2539116509

Scales and comparisons

• 142,864,763,566,885,472 seconds is equal to 4,542,657,571 years, 36 weeks, 2 days, 5 hours, 4 minutes, 32 seconds.
• To count from 1 to 142,864,763,566,885,472 would take you about thirteen billion, six hundred twenty-seven million, nine hundred seventy-two thousand, seven hundred fifteen 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 142864763566885472 cubic inches would be around 43563.9 feet tall.

Recreational maths with 142864763566885472

• 142864763566885472 backwards is 274588665367468241
• The number of decimal digits it has is: 18
• The sum of 142864763566885472's digits is 92
• More coming soon!