12961367104

Names of 12961367104

• Cardinal: 12961367104 can be written as Twelve billion, nine hundred sixty-one million, three hundred sixty-seven thousand, one hundred four.

Scientific notation

• Scientific notation: 1.2961367104 × 10¹⁰

Factors of 12961367104

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 135

Divisors of 12961367104

• Number of divisors d(n): 189
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 32 38 49 56 64 76 98 107 112 133 152 196 214 224 266 304 361 392 428 448 532 608 722 749 784 856 931 1064 1216 1444 1498 1568 1712 1862 2033 2128 2527 2888 2996 3136 3424 3724 4066 4256 5054 5243 5776 5992 6848 7448 8132 8512 10108 10486 11449 11552 11984 14231 14896 16264 17689 20216 20972 22898 23104 23968 28462 29792 32528 35378 38627 40432 41944 45796 47936 56924 59584 65056 70756 77254 80143 80864 83888 91592 99617 113848 130112 141512 154508 160286 161728 167776 183184 199234 217531 227696 270389 283024 309016 320572 335552 366368 398468 435062 455392 540778 561001 566048 618032 641144 732736 796936 870124 910784 1081556 1122002 1132096 1236064 1282288 1522717 1593872 1740248 1892723 2163112 2244004 2472128 2564576 3045434 3187744 3480496 3785446 4133089 4326224 4488008 5129152 6090868 6375488 6960992 7570892 8266178 8652448 8976016 10659019 12181736 13921984 15141784 16532356 17304896 17952032 21318038 24363472 28931623 30283568 33064712 35904064 42636076 48726944 57863246 60567136 66129424 85272152 97453888 115726492 121134272 132258848 170544304 202521361 231452984 264517696 341088608 405042722 462905968 682177216 810085444 925811936 1620170888 1851623872 3240341776 6480683552 12961367104
• Sum of all divisors σ(n): 31874887863
• Sum of proper divisors (its aliquot sum) s(n): 18913520759
• 12961367104 is an abundant number, because the sum of its proper divisors (18913520759) is greater than itself. Its abundance is 5952153655

Bases of 12961367104

• Binary: 1100000100100011101100010001000000₂
• Hexadecimal: 0x3048EC440
• Base-36: 5YCV2V4

Squares and roots of 12961367104

• 12961367104 squared (12961367104²) is 167997037204653346816
• 12961367104 cubed (12961367104³) is 2177471271593858005144405540864
• 12961367104 is a perfect square number. Its square root is 113848
• The cube root of 12961367104 is 2349.0031748713

Scales and comparisons

• 12,961,367,104 seconds is equal to 412 years, 6 weeks, 5 days, 19 hours, 45 minutes, 4 seconds.
• To count from 1 to 12,961,367,104 would take you about eight hundred twenty-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 12961367104 cubic inches would be around 195.8 feet tall.

Recreational maths with 12961367104

• 12961367104 backwards is 40176316921
• The number of decimal digits it has is: 11
• The sum of 12961367104's digits is 40
• More coming soon!