30996710528

Names of 30996710528

• Cardinal: 30996710528 can be written as Thirty billion, nine hundred ninety-six million, seven hundred ten thousand, five hundred twenty-eight.

Scientific notation

• Scientific notation: 3.0996710528 × 10¹⁰

Factors of 30996710528

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2154

Divisors of 30996710528

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 7 8 14 16 28 31 32 56 62 64 112 124 128 217 224 248 434 448 496 868 896 992 1021 1093 1736 1984 2042 2186 3472 3968 4084 4372 6944 7147 7651 8168 8744 13888 14294 15302 16336 17488 27776 28588 30604 31651 32672 33883 34976 57176 61208 63302 65344 67766 69952 114352 122416 126604 130688 135532 139904 221557 228704 237181 244832 253208 271064 443114 457408 474362 489664 506416 542128 886228 914816 948724 979328 1012832 1084256 1115953 1772456 1897448 2025664 2168512 2231906 3544912 3794896 4051328 4337024 4463812 7089824 7589792 7811671 8927624 14179648 15179584 15623342 17855248 28359296 30359168 31246684 34594543 35710496 62493368 69189086 71420992 124986736 138378172 142841984 242161801 249973472 276756344 484323602 499946944 553512688 968647204 999893888 1107025376 1937294408 2214050752 3874588816 4428101504 7749177632 15498355264 30996710528
• Sum of all divisors σ(n): 72987479040
• Sum of proper divisors (its aliquot sum) s(n): 41990768512
• 30996710528 is an abundant number, because the sum of its proper divisors (41990768512) is greater than itself. Its abundance is 10994057984

Bases of 30996710528

• Binary: 11100110111100011000100010010000000₂
• Hexadecimal: 0x7378C4480
• Base-36: E8MN2WW

Squares and roots of 30996710528

• 30996710528 squared (30996710528²) is 960796063556626038784
• 30996710528 cubed (30996710528³) is 29781517458506627460534949117952
• The square root of 30996710528 is 176058.8268960123
• The cube root of 30996710528 is 3141.2695357331

Scales and comparisons

• 30,996,710,528 seconds is equal to 985 years, 31 weeks, 1 day, 5 hours, 22 minutes, 8 seconds.
• To count from 1 to 30,996,710,528 would take you about one thousand, nine hundred seventy-one 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 30996710528 cubic inches would be around 261.8 feet tall.

Recreational maths with 30996710528

• 30996710528 backwards is 82501769903
• The number of decimal digits it has is: 11
• The sum of 30996710528's digits is 50
• More coming soon!