100920725065242

Names of 100920725065242

• Cardinal: 100920725065242 can be written as One hundred trillion, nine hundred twenty billion, seven hundred twenty-five million, sixty-five thousand, two hundred forty-two.

Scientific notation

• Scientific notation: 1.00920725065242 × 10¹⁴

Factors of 100920725065242

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 616502

Divisors of 100920725065242

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 9 18 27 54 1117 2234 2731 3351 5462 6702 8193 10053 16386 20106 24579 30159 49158 60318 73737 147474 612649 1225298 1837947 3050527 3675894 5513841 6101054 9151581 11027682 16541523 18303162 27454743 33083046 54909486 82364229 164728458 684328933 1368657866 1673144419 2052986799 3346288838 4105973598 5019433257 6158960397 10038866514 12317920794 15058299771 18476881191 30116599542 36953762382 45174899313 90349798626 1868902316023 3737804632046 5606706948069 11213413896138 16820120844207 33640241688414 50460362532621 100920725065242
• Sum of all divisors σ(n): 224551614768000
• Sum of proper divisors (its aliquot sum) s(n): 123630889702758
• 100920725065242 is an abundant number, because the sum of its proper divisors (123630889702758) is greater than itself. Its abundance is 22710164637516

Bases of 100920725065242

• Binary: 10110111100100101101111111101111100111000011010₂
• Hexadecimal: 0x5BC96FF7CE1A
• Base-36: ZRUCA0AAI

Squares and roots of 100920725065242

• 100920725065242 squared (100920725065242²) is 10184992747694164885156518564
• 100920725065242 cubed (100920725065242³) is 1027876852881526495324600297392220484152488
• The square root of 100920725065242 is 10045930.7714736915
• The cube root of 100920725065242 is 46557.9075942775

Scales and comparisons

• 100,920,725,065,242 seconds is equal to 3,208,966 years, 46 weeks, 1 day, 12 hours, 20 minutes, 42 seconds.
• To count from 1 to 100,920,725,065,242 would take you about eight million, twenty-two thousand, four hundred seventeen 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 100920725065242 cubic inches would be around 3879.8 feet tall.

Recreational maths with 100920725065242

• 100920725065242 backwards is 242560527029001
• The number of decimal digits it has is: 15
• The sum of 100920725065242's digits is 45
• More coming soon!