12842901344

Names of 12842901344

• Cardinal: 12842901344 can be written as Twelve billion, eight hundred forty-two million, nine hundred one thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 1.2842901344 × 10¹⁰

Factors of 12842901344

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 684

Divisors of 12842901344

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 7 8 13 14 16 19 26 28 32 38 52 56 76 91 104 112 133 152 182 208 224 247 266 304 361 364 416 494 532 608 643 722 728 988 1064 1286 1444 1456 1729 1976 2128 2527 2572 2888 2912 3458 3952 4256 4501 4693 5054 5144 5776 6859 6916 7904 8359 9002 9386 10108 10288 11552 12217 13718 13832 16718 18004 18772 20216 20576 24434 27436 27664 32851 33436 36008 37544 40432 48013 48868 54872 55328 58513 65702 66872 72016 75088 80864 85519 89167 96026 97736 109744 117026 131404 133744 144032 150176 158821 171038 178334 192052 195472 219488 232123 234052 262808 267488 317642 342076 356668 384104 390944 464246 468104 525616 624169 635284 684152 713336 768208 928492 936208 1051232 1111747 1248338 1270568 1368304 1426672 1536416 1624861 1856984 1872416 2223494 2496676 2541136 2736608 2853344 3017599 3249722 3713968 4410337 4446988 4993352 5082272 6035198 6499444 7427936 8820674 8893976 9986704 12070396 12998888 17641348 17787952 19973408 21123193 24140792 25997776 30872359 35282696 35575904 42246386 48281584 51995552 57334381 61744718 70565392 84492772 96563168 114668762 123489436 141130784 168985544 229337524 246978872 337971088 401340667 458675048 493957744 675942176 802681334 917350096 987915488 1605362668 1834700192 3210725336 6421450672 12842901344
• Sum of all divisors σ(n): 32899023360
• Sum of proper divisors (its aliquot sum) s(n): 20056122016
• 12842901344 is an abundant number, because the sum of its proper divisors (20056122016) is greater than itself. Its abundance is 7213220672

Bases of 12842901344

• Binary: 1011111101011111110001111101100000₂
• Hexadecimal: 0x2FD7F1F60
• Base-36: 5WEBY3K

Squares and roots of 12842901344

• 12842901344 squared (12842901344²) is 164940114931717006336
• 12842901344 cubed (12842901344³) is 2118309623736062808900270915584
• The square root of 12842901344 is 113326.5253327745
• The cube root of 12842901344 is 2341.8246989463

Scales and comparisons

• 12,842,901,344 seconds is equal to 408 years, 18 weeks, 6 days, 16 hours, 35 minutes, 44 seconds.
• To count from 1 to 12,842,901,344 would take you about eight hundred sixteen 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 12842901344 cubic inches would be around 195.2 feet tall.

Recreational maths with 12842901344

• 12842901344 backwards is 44310924821
• 12842901344 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12842901344's digits is 38
• More coming soon!