5132981172

Names of 5132981172

• Cardinal: 5132981172 can be written as Five billion, one hundred thirty-two million, nine hundred eighty-one thousand, one hundred seventy-two.

Scientific notation

• Scientific notation: 5.132981172 × 10⁹

Factors of 5132981172

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 19728

Divisors of 5132981172

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 11 12 22 33 44 66 121 132 181 242 362 363 484 543 724 726 1086 1452 1991 2172 3982 5973 7964 11946 19531 21901 23892 39062 43802 58593 65703 78124 87604 117186 131406 214841 234372 262812 429682 644523 859364 1289046 2363251 2578092 3535111 4726502 7070222 7089753 9453004 10605333 14140444 14179506 21210666 28359012 38886221 42421332 77772442 116658663 155544884 233317326 427748431 466634652 855496862 1283245293 1710993724 2566490586 5132981172
• Sum of all divisors σ(n): 13238164576
• Sum of proper divisors (its aliquot sum) s(n): 8105183404
• 5132981172 is an abundant number, because the sum of its proper divisors (8105183404) is greater than itself. Its abundance is 2972202232

Bases of 5132981172

• Binary: 100110001111100110001001110110100₂
• Hexadecimal: 0x131F313B4
• Base-36: 2CW1LMC

Squares and roots of 5132981172

• 5132981172 squared (5132981172²) is 26347495712106493584
• 5132981172 cubed (5132981172³) is 135241199419593364025610800448
• The square root of 5132981172 is 71644.8265543297
• The cube root of 5132981172 is 1725.0031418553

Scales and comparisons

• 5,132,981,172 seconds is equal to 163 years, 11 weeks, 12 hours, 6 minutes, 12 seconds.
• To count from 1 to 5,132,981,172 would take you about three hundred twenty-six 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 5132981172 cubic inches would be around 143.8 feet tall.

Recreational maths with 5132981172

• 5132981172 backwards is 2711892315
• The number of decimal digits it has is: 10
• The sum of 5132981172's digits is 39
• More coming soon!