30771322998

Names of 30771322998

• Cardinal: 30771322998 can be written as Thirty billion, seven hundred seventy-one million, three hundred twenty-two thousand, nine hundred ninety-eight.

Scientific notation

• Scientific notation: 3.0771322998 × 10¹⁰

Factors of 30771322998

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1269

Divisors of 30771322998

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 13 26 39 61 78 97 122 183 194 291 366 582 793 1093 1261 1586 2186 2379 2522 3279 3721 3783 4758 5917 6558 7442 7566 11163 11834 14209 17751 22326 28418 35502 42627 48373 66673 76921 85254 96746 106021 133346 145119 153842 200019 212042 230763 290238 318063 360937 400038 461526 636126 721874 866749 1082811 1378273 1733498 2165622 2600247 2756546 4067053 4134819 4692181 5200494 6467281 8134106 8269638 9384362 12201159 12934562 14076543 19401843 24402318 28153086 38803686 52871689 84074653 105743378 158615067 168149306 252223959 317230134 394504141 504447918 789008282 1183512423 2367024846 5128553833 10257107666 15385661499 30771322998
• Sum of all divisors σ(n): 68137943328
• Sum of proper divisors (its aliquot sum) s(n): 37366620330
• 30771322998 is an abundant number, because the sum of its proper divisors (37366620330) is greater than itself. Its abundance is 6595297332

Bases of 30771322998

• Binary: 11100101010000111010010000001110110₂
• Hexadecimal: 0x72A1D2076
• Base-36: E4WG8S6

Squares and roots of 30771322998

• 30771322998 squared (30771322998²) is 946874319047243708004
• 30771322998 cubed (30771322998³) is 29136575509914039760614281875992
• The square root of 30771322998 is 175417.5675295949
• The cube root of 30771322998 is 3133.6372635945

Scales and comparisons

• 30,771,322,998 seconds is equal to 978 years, 22 weeks, 3 days, 13 hours, 43 minutes, 18 seconds.
• To count from 1 to 30,771,322,998 would take you about one thousand, nine hundred fifty-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 30771322998 cubic inches would be around 261.1 feet tall.

Recreational maths with 30771322998

• 30771322998 backwards is 89922317703
• The number of decimal digits it has is: 11
• The sum of 30771322998's digits is 51
• More coming soon!