30964941390

Names of 30964941390

• Cardinal: 30964941390 can be written as Thirty billion, nine hundred sixty-four million, nine hundred forty-one thousand, three hundred ninety.

Scientific notation

• Scientific notation: 3.096494139 × 10¹⁰

Factors of 30964941390

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1414

Divisors of 30964941390

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 10 15 30 61 113 122 137 183 226 274 305 339 366 411 565 610 678 685 822 915 1093 1130 1370 1695 1830 2055 2186 3279 3390 4110 5465 6558 6893 8357 10930 13786 15481 16395 16714 20679 25071 30962 32790 34465 41358 41785 46443 50142 66673 68930 77405 83570 92886 103395 123509 125355 133346 149741 154810 200019 206790 232215 247018 250710 299482 333365 370527 400038 449223 464430 617545 666730 741054 748705 898446 944341 1000095 1235090 1497410 1852635 1888682 2000190 2246115 2833023 3705270 4492230 4721705 5666046 7534049 9134201 9443410 14165115 15068098 16920733 18268402 22602147 27402603 28330230 33841466 37670245 45204294 45671005 50762199 54805206 75340490 84603665 91342010 101524398 113010735 137013015 169207330 226021470 253810995 274026030 507621990 1032164713 2064329426 3096494139 5160823565 6192988278 10321647130 15482470695 30964941390
• Sum of all divisors σ(n): 76829046912
• Sum of proper divisors (its aliquot sum) s(n): 45864105522
• 30964941390 is an abundant number, because the sum of its proper divisors (45864105522) is greater than itself. Its abundance is 14899164132

Bases of 30964941390

• Binary: 11100110101101001111000001001001110₂
• Hexadecimal: 0x735A7824E
• Base-36: E83Q5OU

Squares and roots of 30964941390

• 30964941390 squared (30964941390²) is 958827595286135132100
• 30964941390 cubed (30964941390³) is 29690040291149814645096407619000
• The square root of 30964941390 is 175968.5806898493
• The cube root of 30964941390 is 3140.1959859145

Scales and comparisons

• 30,964,941,390 seconds is equal to 984 years, 30 weeks, 4 days, 12 hours, 36 minutes, 30 seconds.
• To count from 1 to 30,964,941,390 would take you about one thousand, nine hundred sixty-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 30964941390 cubic inches would be around 261.7 feet tall.

Recreational maths with 30964941390

• 30964941390 backwards is 09314946903
• The number of decimal digits it has is: 11
• The sum of 30964941390's digits is 48
• More coming soon!