30809488446

Names of 30809488446

• Cardinal: 30809488446 can be written as Thirty billion, eight hundred nine million, four hundred eighty-eight thousand, four hundred forty-six.

Scientific notation

• Scientific notation: 3.0809488446 × 10¹⁰

Factors of 30809488446

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 19835

Divisors of 30809488446

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 9 11 18 22 31 33 62 66 93 99 186 198 257 279 341 514 558 682 771 1023 1542 2046 2313 2827 3069 4626 5654 6138 7967 8481 15934 16962 19531 23901 25443 39062 47802 50886 58593 71703 87637 117186 143406 175274 175779 214841 262911 351558 429682 525822 605461 644523 788733 1210922 1289046 1577466 1816383 1933569 3632766 3867138 5019467 5449149 6660071 10038934 10898298 13320142 15058401 19980213 30116802 39960426 45175203 55214137 59940639 90350406 110428274 119881278 155603477 165642411 311206954 331284822 466810431 496927233 933620862 993854466 1400431293 1711638247 2800862586 3423276494 5134914741 10269829482 15404744223 30809488446
• Sum of all divisors σ(n): 75467897856
• Sum of proper divisors (its aliquot sum) s(n): 44658409410
• 30809488446 is an abundant number, because the sum of its proper divisors (44658409410) is greater than itself. Its abundance is 13848920964

Bases of 30809488446

• Binary: 11100101100011000110111110000111110₂
• Hexadecimal: 0x72C637C3E
• Base-36: E5J69FI

Squares and roots of 30809488446

• 30809488446 squared (30809488446²) is 949224578304207494916
• 30809488446 cubed (30809488446³) is 29245123677922703087801105740536
• The square root of 30809488446 is 175526.3183855913
• The cube root of 30809488446 is 3134.9322708443

Scales and comparisons

• 30,809,488,446 seconds is equal to 979 years, 33 weeks, 4 days, 7 hours, 14 minutes, 6 seconds.
• To count from 1 to 30,809,488,446 would take you about one thousand, nine hundred fifty-nine 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 30809488446 cubic inches would be around 261.2 feet tall.

Recreational maths with 30809488446

• 30809488446 backwards is 64488490803
• The number of decimal digits it has is: 11
• The sum of 30809488446's digits is 54
• More coming soon!