30140704815

Names of 30140704815

• Cardinal: 30140704815 can be written as Thirty billion, one hundred forty million, seven hundred four thousand, eight hundred fifteen.

Scientific notation

• Scientific notation: 3.0140704815 × 10¹⁰

Factors of 30140704815

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 985

Divisors of 30140704815

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 5 13 15 19 39 57 61 65 95 183 193 195 247 285 305 579 691 741 793 915 965 1159 1235 2073 2379 2509 2895 3455 3477 3667 3705 3965 5795 7527 8983 10365 11001 11773 11895 12545 13129 15067 17385 18335 26949 35319 37635 39387 42151 44915 45201 47671 55005 58865 65645 75335 126453 133363 134745 143013 153049 170677 176595 196935 210755 223687 226005 238355 400089 459147 512031 547963 632265 666815 671061 715065 765245 800869 853385 1118435 1643889 1733719 2000445 2295735 2402607 2533897 2560155 2739815 2907931 3355305 4004345 5201157 7601691 8135143 8219445 8668595 8723793 10411297 12013035 12669485 14539655 24405429 26005785 31233891 32940661 38008455 40675715 43618965 52056485 98821983 105756859 122027145 154567717 156169455 164703305 317270577 463703151 494109915 528784295 772838585 1586352885 2009380321 2318515755 6028140963 10046901605 30140704815
• Sum of all divisors σ(n): 55933086720
• Sum of proper divisors (its aliquot sum) s(n): 25792381905
• 30140704815 is a deficient number, because the sum of its proper divisors (25792381905) is less than itself. Its deficiency is 4348322910

Bases of 30140704815

• Binary: 11100000100100001101010100000101111₂
• Hexadecimal: 0x70486A82F
• Base-36: DUGZWOF

Squares and roots of 30140704815

• 30140704815 squared (30140704815²) is 908462086744964184225
• 30140704815 cubed (30140704815³) is 27381687592198889664473004543375
• The square root of 30140704815 is 173610.7854224499
• The cube root of 30140704815 is 3112.0827374387

Scales and comparisons

• 30,140,704,815 seconds is equal to 958 years, 19 weeks, 5 days, 18 hours, 15 seconds.
• To count from 1 to 30,140,704,815 would take you about one thousand, nine hundred sixteen 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 30140704815 cubic inches would be around 259.3 feet tall.

Recreational maths with 30140704815

• 30140704815 backwards is 51840704103
• The number of decimal digits it has is: 11
• The sum of 30140704815's digits is 33
• More coming soon!