5150991825

Names of 5150991825

• Cardinal: 5150991825 can be written as Five billion, one hundred fifty million, nine hundred ninety-one thousand, eight hundred twenty-five.

Scientific notation

• Scientific notation: 5.150991825 × 10⁹

Factors of 5150991825

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 442

Divisors of 5150991825

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 7 9 15 21 25 27 35 45 53 63 67 75 105 135 159 175 189 201 225 265 307 315 335 371 469 477 525 603 675 795 921 945 1005 1113 1325 1407 1431 1535 1575 1675 1809 1855 2149 2345 2385 2763 3015 3339 3551 3975 4221 4605 4725 5025 5565 6447 7035 7155 7675 8289 9045 9275 10017 10653 10745 11725 11925 12663 13815 15075 16271 16695 17755 19341 20569 21105 23025 24857 27825 31959 32235 35175 35775 41445 45225 48813 50085 53265 53725 58023 61707 63315 69075 74571 81355 83475 88775 95877 96705 102845 105525 113897 124285 143983 146439 159795 161175 185121 207225 223713 244065 250425 266325 290115 308535 316575 341691 372855 406775 431949 439317 479385 483525 514225 555363 569485 621425 671139 719915 732195 798975 925605 1025073 1090157 1118565 1220325 1295847 1450575 1542675 1708455 1864275 2159745 2196585 2396925 2776815 2847425 3075219 3270471 3355695 3599575 3660975 3887541 4628025 5125365 5450785 5592825 6479235 7631099 8542275 9811413 10798725 10982925 13884075 15376095 16352355 16778475 19437705 22893297 25626825 27253925 29434239 32396175 38155495 49057065 68679891 76880475 81761775 97188525 114466485 147171195 190777475 206039673 245285325 343399455 572332425 735855975 1030198365 1716997275 5150991825
• Sum of all divisors σ(n): 11219281920
• Sum of proper divisors (its aliquot sum) s(n): 6068290095
• 5150991825 is an abundant number, because the sum of its proper divisors (6068290095) is greater than itself. Its abundance is 917298270

Bases of 5150991825

• Binary: 100110011000001011110010111010001₂
• Hexadecimal: 0x13305E5D1
• Base-36: 2D6RMQ9

Squares and roots of 5150991825

• 5150991825 squared (5150991825²) is 26532716781216830625
• 5150991825 cubed (5150991825³) is 136669807235088208101784640625
• The square root of 5150991825 is 71770.4105115751
• The cube root of 5150991825 is 1727.0183558153

Scales and comparisons

• 5,150,991,825 seconds is equal to 163 years, 40 weeks, 5 days, 23 hours, 3 minutes, 45 seconds.
• To count from 1 to 5,150,991,825 would take you about three hundred twenty-seven 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 5150991825 cubic inches would be around 143.9 feet tall.

Recreational maths with 5150991825

• 5150991825 backwards is 5281990515
• 5150991825 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 5150991825's digits is 45
• More coming soon!