155048090382153

Names of 155048090382153

• Cardinal: 155048090382153 can be written as One hundred fifty-five trillion, forty-eight billion, ninety million, three hundred eighty-two thousand, one hundred fifty-three.

Scientific notation

• Scientific notation: 1.55048090382153 × 10¹⁴

Factors of 155048090382153

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 74510495

Divisors of 155048090382153

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 19 43 57 129 171 283 387 817 849 2451 2547 5377 7353 12169 16131 36507 48393 109521 231211 693633 2080899 74510147 223530441 670591323 1415692793 3203936321 4247078379 9611808963 12741235137 21086371601 28835426889 60874790099 63259114803 182624370297 189777344409 400641060419 547873110891 906713978843 1201923181257 2720141936529 3605769543771 8160425809587 17227565598017 51682696794051 155048090382153
• Sum of all divisors σ(n): 242080490446080
• Sum of proper divisors (its aliquot sum) s(n): 87032400063927
• 155048090382153 is a deficient number, because the sum of its proper divisors (87032400063927) is less than itself. Its deficiency is 68015690318226

Bases of 155048090382153

• Binary: 100011010000001111110010010110011010111101001001₂
• Hexadecimal: 0x8D03F259AF49
• Base-36: 1IYK3XSGG9

Squares and roots of 155048090382153

• 155048090382153 squared (155048090382153²) is 24039910331152285621580915409
• 155048090382153 cubed (155048090382153³) is 3727342189803353237541423121761030376295577
• The square root of 155048090382153 is 12451830.8044300457
• The cube root of 155048090382153 is 53722.4083814907

Scales and comparisons

• 155,048,090,382,153 seconds is equal to 4,930,049 years, 35 weeks, 2 days, 3 hours, 2 minutes, 33 seconds.
• To count from 1 to 155,048,090,382,153 would take you about twelve million, three hundred twenty-five thousand, one hundred twenty-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 155048090382153 cubic inches would be around 4476.9 feet tall.

Recreational maths with 155048090382153

• 155048090382153 backwards is 351283090840551
• The number of decimal digits it has is: 15
• The sum of 155048090382153's digits is 54
• More coming soon!