61213842398016

Names of 61213842398016

• Cardinal: 61213842398016 can be written as Sixty-one trillion, two hundred thirteen billion, eight hundred forty-two million, three hundred ninety-eight thousand and sixteen.

Scientific notation

• Scientific notation: 6.1213842398016 × 10¹³

Factors of 61213842398016

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1380182256

Divisors of 61213842398016

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 28 32 33 36 42 44 48 56 63 64 66 72 77 84 88 96 99 112 126 132 144 154 168 176 192 198 224 231 252 264 288 308 336 352 396 448 462 504 528 576 616 672 693 704 792 924 1008 1056 1232 1344 1386 1584 1848 2016 2112 2464 2772 3168 3696 4032 4928 5544 6336 7392 11088 14784 22176 44352 1380182233 2760364466 4140546699 5520728932 8281093398 9661275631 11041457864 12421640097 15182004563 16562186796 19322551262 22082915728 24843280194 28983826893 30364009126 33124373592 38645102524 44165831456 45546013689 49686560388 57967653786 60728018252 66248747184 77290205048 86951480679 88331662912 91092027378 99373120776 106274031941 115935307572 121456036504 132497494368 136638041067 154580410096 173902961358 182184054756 198746241552 212548063882 231870615144 242912073008 264994988736 273276082134 309160820192 318822095823 347805922716 364368109512 397492483104 425096127764 463741230288 485824146016 546552164268 618321640384 637644191646 695611845432 728736219024 794984966208 850192255528 927482460576 956466287469 971648292032 1093104328536 1275288383292 1391223690864 1457472438048 1700384511056 1854964921152 1912932574938 2186208657072 2550576766584 2782447381728 2914944876096 3400769022112 3825865149876 4372417314144 5101153533168 5564894763456 6801538044224 7651730299752 8744834628288 10202307066336 15303460599504 20404614132672 30606921199008 61213842398016
• Sum of all divisors σ(n): 218753363360064
• Sum of proper divisors (its aliquot sum) s(n): 157539520962048
• 61213842398016 is an abundant number, because the sum of its proper divisors (157539520962048) is greater than itself. Its abundance is 96325678564032

Bases of 61213842398016

• Binary: 1101111010110001110101010101001101101101000000₂
• Hexadecimal: 0x37AC7554DB40
• Base-36: LP5919OW0

Squares and roots of 61213842398016

• 61213842398016 squared (61213842398016²) is 3747134501129141233360736256
• 61213842398016 cubed (61213842398016³) is 229376500796287558656045515315762353668096
• The square root of 61213842398016 is 7823927.5557750405
• The cube root of 61213842398016 is 39410.9176367789

Scales and comparisons

• 61,213,842,398,016 seconds is equal to 1,946,410 years, 43 weeks, 5 days, 6 hours, 33 minutes, 36 seconds.
• To count from 1 to 61,213,842,398,016 would take you about four million, eight hundred sixty-six thousand and twenty-seven 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 61213842398016 cubic inches would be around 3284.2 feet tall.

Recreational maths with 61213842398016

• 61213842398016 backwards is 61089324831216
• The number of decimal digits it has is: 14
• The sum of 61213842398016's digits is 54
• More coming soon!