5131507290

Names of 5131507290

• Cardinal: 5131507290 can be written as Five billion, one hundred thirty-one million, five hundred seven thousand, two hundred ninety.

Scientific notation

• Scientific notation: 5.13150729 × 10⁹

Factors of 5131507290

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 110616

Divisors of 5131507290

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 7 10 13 14 15 17 21 26 30 34 35 39 42 51 65 70 78 85 91 102 105 119 130 170 182 195 210 221 238 255 273 357 390 442 455 510 546 595 663 714 910 1105 1190 1326 1365 1547 1785 2210 2730 3094 3315 3570 4641 6630 7735 9282 15470 23205 46410 110569 221138 331707 552845 663414 773983 1105690 1437397 1547966 1658535 1879673 2321949 2874794 3317070 3759346 3869915 4312191 4643898 5639019 7186985 7739830 8624382 9398365 10061779 11278038 11609745 13157711 14373970 18796730 20123558 21560955 23219490 24435749 26315422 28195095 30185337 39473133 43121910 48871498 50308895 56390190 60370674 65788555 73307247 78946266 100617790 122178745 131577110 146614494 150926685 171050243 197365665 244357490 301853370 342100486 366536235 394731330 513150729 733072470 855251215 1026301458 1710502430 2565753645 5131507290
• Sum of all divisors σ(n): 16049456640
• Sum of proper divisors (its aliquot sum) s(n): 10917949350
• 5131507290 is an abundant number, because the sum of its proper divisors (10917949350) is greater than itself. Its abundance is 5786442060

Bases of 5131507290

• Binary: 100110001110111001001011001011010₂
• Hexadecimal: 0x131DC965A
• Base-36: 2CV60D6

Squares and roots of 5131507290

• 5131507290 squared (5131507290²) is 26332367067323144100
• 5131507290 cubed (5131507290³) is 135124733568924634734870489000
• The square root of 5131507290 is 71634.5397835431
• The cube root of 5131507290 is 1724.8380204971

Scales and comparisons

• 5,131,507,290 seconds is equal to 163 years, 8 weeks, 4 days, 10 hours, 41 minutes, 30 seconds.
• To count from 1 to 5,131,507,290 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 5131507290 cubic inches would be around 143.7 feet tall.

Recreational maths with 5131507290

• 5131507290 backwards is 0927051315
• The number of decimal digits it has is: 10
• The sum of 5131507290's digits is 33
• More coming soon!