90125307032740

Names of 90125307032740

• Cardinal: 90125307032740 can be written as Ninety trillion, one hundred twenty-five billion, three hundred seven million, thirty-two thousand, seven hundred forty.

Scientific notation

• Scientific notation: 9.012530703274 × 10¹³

Factors of 90125307032740

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 691274

Divisors of 90125307032740

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 7 10 14 20 28 35 49 70 98 140 196 245 343 490 686 980 1372 1715 3430 6860 19559 39118 78236 97795 136913 195590 273826 391180 547652 671701 684565 958391 1343402 1369130 1916782 2686804 2738260 3358505 3833564 4701907 4791955 6708737 6717010 9403814 9583910 13417474 13434020 18807628 19167820 23509535 26834948 32913349 33543685 47019070 65826698 67087370 94038140 131653396 134174740 164566745 230393443 329133490 460786886 658266980 921573772 1151967215 2303934430 4607868860 13137799859 26275599718 52551199436 65688999295 91964599013 131377998590 183929198026 262755997180 367858396052 459822995065 643752193091 919645990130 1287504386182 1839291980260 2575008772364 3218760965455 4506265351637 6437521930910 9012530703274 12875043861820 18025061406548 22531326758185 45062653516370 90125307032740
• Sum of all divisors σ(n): 220726650816000
• Sum of proper divisors (its aliquot sum) s(n): 130601343783260
• 90125307032740 is an abundant number, because the sum of its proper divisors (130601343783260) is greater than itself. Its abundance is 40476036750520

Bases of 90125307032740

• Binary: 10100011111011111101110111010010011010010100100₂
• Hexadecimal: 0x51F7EEE934A4
• Base-36: VY2ZSU9PG

Squares and roots of 90125307032740

• 90125307032740 squared (90125307032740²) is 8122570967745654103431907600
• 90125307032740 cubed (90125307032740³) is 732049202363297147471603141391993854824000
• The square root of 90125307032740 is 9493434.9438303943
• The cube root of 90125307032740 is 44834.8360254443

Scales and comparisons

• 90,125,307,032,740 seconds is equal to 2,865,705 years, 51 weeks, 2 days, 13 hours, 5 minutes, 40 seconds.
• To count from 1 to 90,125,307,032,740 would take you about seven million, one hundred sixty-four thousand, two hundred sixty-four 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 90125307032740 cubic inches would be around 3736.2 feet tall.

Recreational maths with 90125307032740

• 90125307032740 backwards is 04723070352109
• The number of decimal digits it has is: 14
• The sum of 90125307032740's digits is 43
• More coming soon!