30790968832

Names of 30790968832

• Cardinal: 30790968832 can be written as Thirty billion, seven hundred ninety million, nine hundred sixty-eight thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 3.0790968832 × 10¹⁰

Factors of 30790968832

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 10767

Divisors of 30790968832

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 64 104 128 208 256 416 449 512 832 898 1664 1796 3328 3592 5837 6656 7184 10303 11674 14368 20606 23348 28736 41212 46696 57472 82424 93392 114944 133939 164848 186784 229888 267878 329696 373568 535756 659392 747136 1071512 1318784 1494272 2143024 2637568 2988544 4286048 4626047 5275136 8572096 9252094 17144192 18504188 34288384 37008376 60138611 68576768 74016752 120277222 148033504 240554444 296067008 481108888 592134016 962217776 1184268032 1924435552 2368536064 3848871104 7697742208 15395484416 30790968832
• Sum of all divisors σ(n): 66408249600
• Sum of proper divisors (its aliquot sum) s(n): 35617280768
• 30790968832 is an abundant number, because the sum of its proper divisors (35617280768) is greater than itself. Its abundance is 4826311936

Bases of 30790968832

• Binary: 11100101011010010001110011000000000₂
• Hexadecimal: 0x72B48E600
• Base-36: E585BLS

Squares and roots of 30790968832

• 30790968832 squared (30790968832²) is 948083761613195444224
• 30790968832 cubed (30790968832³) is 29192417553957218963025578426368
• The square root of 30790968832 is 175473.5559336507
• The cube root of 30790968832 is 3134.3040079807

Scales and comparisons

• 30,790,968,832 seconds is equal to 979 years, 2 weeks, 6 days, 22 hours, 53 minutes, 52 seconds.
• To count from 1 to 30,790,968,832 would take you about one thousand, nine hundred fifty-eight 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 30790968832 cubic inches would be around 261.2 feet tall.

Recreational maths with 30790968832

• 30790968832 backwards is 23886909703
• The number of decimal digits it has is: 11
• The sum of 30790968832's digits is 55
• More coming soon!