12994104864

Names of 12994104864

• Cardinal: 12994104864 can be written as Twelve billion, nine hundred ninety-four million, one hundred four thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 1.2994104864 × 10¹⁰

Factors of 12994104864

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2659

Divisors of 12994104864

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 19 24 26 32 38 39 48 52 57 76 78 96 104 114 152 156 208 228 229 247 304 312 416 456 458 494 608 624 687 741 912 916 988 1248 1374 1482 1824 1832 1976 2393 2748 2964 2977 3664 3952 4351 4786 5496 5928 5954 7179 7328 7904 8702 8931 9572 10992 11856 11908 13053 14358 17404 17862 19144 21984 23712 23816 26106 28716 31109 34808 35724 38288 45467 47632 52212 56563 57432 62218 69616 71448 76576 90934 93327 95264 104424 113126 114864 124436 136401 139232 142896 169689 181868 186654 208848 226252 229728 248872 272802 285792 339378 363736 373308 417696 452504 497744 545604 547997 591071 678756 727472 746616 905008 995488 1091208 1095994 1182142 1357512 1454944 1493232 1643991 1773213 1810016 2182416 2191988 2364284 2715024 2986464 3287982 3546426 4364832 4383976 4728568 5430048 6575964 7092852 7123961 8767952 9457136 10411943 13151928 14185704 14247922 17535904 18914272 20823886 21371883 26303856 28371408 28495844 31235829 41647772 42743766 52607712 56742816 56991688 62471658 83295544 85487532 113983376 124943316 135355259 166591088 170975064 227966752 249886632 270710518 333182176 341950128 406065777 499773264 541421036 683900256 812131554 999546528 1082842072 1624263108 2165684144 3248526216 4331368288 6497052432 12994104864
• Sum of all divisors σ(n): 38851747200
• Sum of proper divisors (its aliquot sum) s(n): 25857642336
• 12994104864 is an abundant number, because the sum of its proper divisors (25857642336) is greater than itself. Its abundance is 12863537472

Bases of 12994104864

• Binary: 1100000110100000100100111000100000₂
• Hexadecimal: 0x306824E20
• Base-36: 5YWCRHC

Squares and roots of 12994104864

• 12994104864 squared (12994104864²) is 168846761216628458496
• 12994104864 cubed (12994104864³) is 2194012521195638410223695724544
• The square root of 12994104864 is 113991.6876969545
• The cube root of 12994104864 is 2350.9792125015

Scales and comparisons

• 12,994,104,864 seconds is equal to 413 years, 8 weeks, 6 days, 17 hours, 34 minutes, 24 seconds.
• To count from 1 to 12,994,104,864 would take you about eight hundred twenty-six 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 12994104864 cubic inches would be around 195.9 feet tall.

Recreational maths with 12994104864

• 12994104864 backwards is 46840149921
• 12994104864 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12994104864's digits is 48
• More coming soon!