13047966976

Names of 13047966976

• Cardinal: 13047966976 can be written as Thirteen billion, forty-seven million, nine hundred sixty-six thousand, nine hundred seventy-six.

Scientific notation

• Scientific notation: 1.3047966976 × 10¹⁰

Factors of 13047966976

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 516

Divisors of 13047966976

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 8 11 16 19 22 23 32 38 44 46 64 76 88 92 128 152 176 184 209 253 256 304 352 368 418 437 461 506 529 608 704 736 836 874 922 1012 1058 1216 1408 1472 1672 1748 1844 2024 2116 2432 2816 2944 3344 3496 3688 4048 4232 4807 4864 5071 5819 5888 6688 6992 7376 8096 8464 8759 9614 10051 10142 10603 11638 13376 13984 14752 16192 16928 17518 19228 20102 20284 21206 23276 26752 27968 29504 32384 33856 35036 38456 40204 40568 42412 46552 53504 55936 59008 64768 67712 70072 76912 80408 81136 84824 93104 96349 110561 111872 116633 118016 135424 140144 153824 160816 162272 169648 186208 192698 201457 221122 233266 243869 280288 307648 321632 324544 339296 372416 385396 402914 442244 466532 487738 560576 615296 643264 649088 678592 744832 770792 805828 884488 933064 975476 1121152 1230592 1286528 1298176 1357184 1489664 1541584 1611656 1768976 1866128 1950952 2216027 2242304 2573056 2682559 2714368 3083168 3223312 3537952 3732256 3901904 4432054 4633511 5365118 6166336 6446624 7075904 7464512 7803808 8864108 9267022 10730236 12332672 12893248 14151808 14929024 15607616 17728216 18534044 21460472 24665344 25786496 28303616 29858048 31215232 35456432 37068088 42920944 50968621 51572992 62430464 70912864 74136176 85841888 101937242 141825728 148272352 171683776 203874484 283651456 296544704 343367552 407748968 567302912 593089408 686735104 815497936 1186178816 1630995872 3261991744 6523983488 13047966976
• Sum of all divisors σ(n): 31332803040
• Sum of proper divisors (its aliquot sum) s(n): 18284836064
• 13047966976 is an abundant number, because the sum of its proper divisors (18284836064) is greater than itself. Its abundance is 5236869088

Bases of 13047966976

• Binary: 1100001001101110000010110100000000₂
• Hexadecimal: 0x309B82D00
• Base-36: 5ZSF7R4

Squares and roots of 13047966976

• 13047966976 squared (13047966976²) is 170249442206786584576
• 13047966976 cubed (13047966976³) is 2221409099596571918627478962176
• The square root of 13047966976 is 114227.6979370591
• The cube root of 13047966976 is 2354.2230974553

Scales and comparisons

• 13,047,966,976 seconds is equal to 414 years, 46 weeks, 3 hours, 16 minutes, 16 seconds.
• To count from 1 to 13,047,966,976 would take you about eight hundred twenty-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 13047966976 cubic inches would be around 196.2 feet tall.

Recreational maths with 13047966976

• 13047966976 backwards is 67966974031
• The number of decimal digits it has is: 11
• The sum of 13047966976's digits is 58
• More coming soon!