12798637541718

Names of 12798637541718

• Cardinal: 12798637541718 can be written as Twelve trillion, seven hundred ninety-eight billion, six hundred thirty-seven million, five hundred forty-one thousand, seven hundred eighteen.

Scientific notation

• Scientific notation: 1.2798637541718 × 10¹³

Factors of 12798637541718

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 599

Divisors of 12798637541718

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 7 14 21 42 151 167 269 302 334 453 501 538 807 906 1002 1057 1169 1614 1883 2114 2338 3171 3507 3766 5649 6342 7014 11298 25217 27889 40619 44923 50434 55778 72361 75651 81238 83667 89846 121857 134769 144722 151302 167334 176519 195223 217083 243714 269538 284333 314461 353038 390446 434166 506527 529557 568666 585669 628922 852999 943383 1013054 1059114 1171338 1519581 1705998 1886766 3039162 4211239 6783373 7502141 8422478 10926511 12084287 12633717 13566746 15004282 20350119 21853022 22506423 24168574 25267434 29478673 32779533 36252861 40700238 45012846 47483611 52514987 58957346 65559066 72505722 76485577 84590009 88436019 94967222 105029974 142450833 152971154 157544961 169180018 176872038 229456731 253770027 284901666 315089922 458913462 507540054 1132823291 1824727337 2018075929 2265646582 3398469873 3649454674 4036151858 5474182011 6054227787 6796939746 7929763037 10948364022 12108455574 12773091359 14126531503 15859526074 23789289111 25546182718 28253063006 38319274077 42379594509 47578578222 76638548154 84759189018 304729465279 609458930558 914188395837 1828376791674 2133106256953 4266212513906 6399318770859 12798637541718
• Sum of all divisors σ(n): 29735693854464
• Sum of proper divisors (its aliquot sum) s(n): 16937056312746
• 12798637541718 is an abundant number, because the sum of its proper divisors (16937056312746) is greater than itself. Its abundance is 4138418771028

Bases of 12798637541718

• Binary: 10111010001111101010001111101000100101010110₂
• Hexadecimal: 0xBA3EA3E8956
• Base-36: 4JBM2CAC6

Squares and roots of 12798637541718

• 12798637541718 squared (12798637541718²) is 163805122924273370190391524
• 12798637541718 cubed (12798637541718³) is 2096482395784336934124963556351303598232
• The square root of 12798637541718 is 3577518.3495990625
• The cube root of 12798637541718 is 23391.3119070483

Scales and comparisons

• 12,798,637,541,718 seconds is equal to 406,957 years, 4 weeks, 2 days, 22 hours, 55 minutes, 18 seconds.
• To count from 1 to 12,798,637,541,718 would take you about one million, seventeen thousand, three hundred ninety-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 12798637541718 cubic inches would be around 1949.3 feet tall.

Recreational maths with 12798637541718

• 12798637541718 backwards is 81714573689721
• The number of decimal digits it has is: 14
• The sum of 12798637541718's digits is 69
• More coming soon!