42153051325

Names of 42153051325

• Cardinal: 42153051325 can be written as Forty-two billion, one hundred fifty-three million, fifty-one thousand, three hundred twenty-five.

Scientific notation

• Scientific notation: 4.2153051325 × 10¹⁰

Factors of 42153051325

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 4443

Divisors of 42153051325

• Number of divisors d(n): 72
• Complete list of divisors:
  1 5 7 11 25 35 55 77 121 175 275 385 509 605 847 1925 2545 3025 3563 3911 4235 5599 12725 17815 19555 21175 27377 27995 39193 43021 61589 89075 97775 136885 139975 195965 215105 301147 307945 431123 473231 684425 979825 1075525 1505735 1539725 1990699 2155615 2366155 3312617 7528675 9953495 10778075 11830775 13934893 16563085 21897689 49767475 69674465 82815425 109488445 153283823 240874579 348372325 547442225 766419115 1204372895 1686122053 3832095575 6021864475 8430610265 42153051325
• Sum of all divisors σ(n): 65807038080
• Sum of proper divisors (its aliquot sum) s(n): 23653986755
• 42153051325 is a deficient number, because the sum of its proper divisors (23653986755) is less than itself. Its deficiency is 18499064570

Bases of 42153051325

• Binary: 100111010000100001001000010010111101₂
• Hexadecimal: 0x9D08484BD
• Base-36: JD4U6KD

Squares and roots of 42153051325

• 42153051325 squared (42153051325²) is 1776879736008084255625
• 42153051325 cubed (42153051325³) is 74900902710301226242285044953125
• The square root of 42153051325 is 205312.0827545227
• The cube root of 42153051325 is 3480.2438318659

Scales and comparisons

• 42,153,051,325 seconds is equal to 1,340 years, 17 weeks, 3 days, 12 hours, 55 minutes, 25 seconds.
• To count from 1 to 42,153,051,325 would take you about two thousand, six hundred eighty 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 42153051325 cubic inches would be around 290 feet tall.

Recreational maths with 42153051325

• 42153051325 backwards is 52315035124
• The number of decimal digits it has is: 11
• The sum of 42153051325's digits is 31
• More coming soon!