7986997573141275

Names of 7986997573141275

• Cardinal: 7986997573141275 can be written as Seven quadrillion, nine hundred eighty-six trillion, nine hundred ninety-seven billion, five hundred seventy-three million, one hundred forty-one thousand, two hundred seventy-five.

Scientific notation

• Scientific notation: 7.986997573141275 × 10¹⁵

Factors of 7986997573141275

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 105183

Divisors of 7986997573141275

• Number of divisors d(n): 162
• Complete list of divisors:
  1 3 5 9 13 15 19 25 39 45 57 65 75 95 117 169 171 195 225 247 285 325 475 507 585 741 845 855 975 1235 1425 1521 2223 2535 2925 3211 3705 4225 4275 6175 7605 9633 11115 12675 16055 18525 28899 38025 48165 55575 80275 105143 144495 240825 315429 525715 722475 946287 1366859 1577145 1997717 2628575 4100577 4731435 5993151 6834295 7885725 9988585 12301731 17769167 17979453 20502885 23657175 25970321 29965755 34171475 49942925 53307501 61508655 77910963 88845835 89897265 102514425 129851605 149828775 159922503 233732889 266537505 307543275 337614173 389554815 444229175 449486325 649258025 799612515 1012842519 1168664445 1332687525 1688070865 1947774075 3038527557 3998062575 5064212595 5843322225 8440354325 11055050449 15192637785 25321062975 33165151347 55275252245 75963188925 99495454041 143715655837 165825756735 210045958531 276376261225 431146967511 497477270205 630137875593 718578279185 829128783675 1050229792655 1293440902533 1868303525881 1890413626779 2155734837555 2487386351025 2730597460903 3150689377965 3592891395925 5251148963275 5604910577643 6467204512665 8191792382709 9341517629405 9452068133895 10778674187775 13652987304515 15753446889825 16814731732929 24575377148127 28024552888215 32336022563325 35497766991739 40958961913545 46707588147025 47260340669475 68264936522575 84073658664645 106493300975217 122876885740635 140122764441075 177488834958695 204794809567725 319479902925651 420368293323225 532466504876085 614384428703175 887444174793475 1597399514628255 2662332524380425 7986997573141275
• Sum of all divisors σ(n): 16306133396563140
• Sum of proper divisors (its aliquot sum) s(n): 8319135823421865
• 7986997573141275 is an abundant number, because the sum of its proper divisors (8319135823421865) is greater than itself. Its abundance is 332138250280590

Bases of 7986997573141275

• Binary: 11100011000000010000111001001001010110100001100011011₂
• Hexadecimal: 0x1C6021C92B431B
• Base-36: 26N5K14VR4R

Squares and roots of 7986997573141275

• 7986997573141275 squared (7986997573141275²) is 63792130233364616493271108625625
• 7986997573141275 cubed (7986997573141275³) is 509507589359395348754550701618973116479210171875
• The square root of 7986997573141275 is 89370003.7660359227
• The cube root of 7986997573141275 is 199891.5876873145

Scales and comparisons

• 7,986,997,573,141,275 seconds is equal to 253,961,817 years, 21 weeks, 5 days, 23 hours, 41 minutes, 15 seconds.
• To count from 1 to 7,986,997,573,141,275 would take you about seven hundred sixty-one million, eight hundred eighty-five thousand, four hundred fifty-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 7986997573141275 cubic inches would be around 16657.6 feet tall.

Recreational maths with 7986997573141275

• 7986997573141275 backwards is 5721413757996897
• The number of decimal digits it has is: 16
• The sum of 7986997573141275's digits is 90
• More coming soon!