13120294352

Names of 13120294352

• Cardinal: 13120294352 can be written as Thirteen billion, one hundred twenty million, two hundred ninety-four thousand, three hundred fifty-two.

Scientific notation

• Scientific notation: 1.3120294352 × 10¹⁰

Factors of 13120294352

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4786

Divisors of 13120294352

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 8 11 16 19 22 38 44 76 88 152 176 209 304 418 836 1063 1672 2126 3344 3691 4252 7382 8504 11693 14764 17008 20197 23386 29528 40394 40601 46772 59056 70129 80788 81202 93544 140258 161576 162404 187088 222167 280516 323152 324808 444334 561032 649616 771419 888668 1122064 1542838 1777336 3085676 3554672 3923533 6171352 7847066 12342704 15694132 31388264 43158863 62776528 74547127 86317726 149094254 172635452 298188508 345270904 596377016 690541808 820018397 1192754032 1640036794 3280073588 6560147176 13120294352
• Sum of all divisors σ(n): 29226462720
• Sum of proper divisors (its aliquot sum) s(n): 16106168368
• 13120294352 is an abundant number, because the sum of its proper divisors (16106168368) is greater than itself. Its abundance is 2985874016

Bases of 13120294352

• Binary: 1100001110000001111100110111010000₂
• Hexadecimal: 0x30E07CDD0
• Base-36: 60ZHFWW

Squares and roots of 13120294352

• 13120294352 squared (13120294352²) is 172142123883123099904
• 13120294352 cubed (13120294352³) is 2258555335725024315791182942208
• The square root of 13120294352 is 114543.8534012193
• The cube root of 13120294352 is 2358.5650541477

Scales and comparisons

• 13,120,294,352 seconds is equal to 417 years, 9 weeks, 4 days, 6 hours, 12 minutes, 32 seconds.
• To count from 1 to 13,120,294,352 would take you about eight hundred thirty-four 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 13120294352 cubic inches would be around 196.5 feet tall.

Recreational maths with 13120294352

• 13120294352 backwards is 25349202131
• The number of decimal digits it has is: 11
• The sum of 13120294352's digits is 32
• More coming soon!