12994028028

Names of 12994028028

• Cardinal: 12994028028 can be written as Twelve billion, nine hundred ninety-four million, twenty-eight thousand and twenty-eight.

Scientific notation

• Scientific notation: 1.2994028028 × 10¹⁰

Factors of 12994028028

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2279

Divisors of 12994028028

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 9 12 18 19 29 36 38 57 58 76 87 114 116 171 174 228 261 342 348 349 522 551 684 698 1044 1047 1102 1396 1653 1877 2094 2204 3141 3306 3754 4188 4959 5631 6282 6612 6631 7508 9918 10121 11262 12564 13262 16893 19836 19893 20242 22524 26524 30363 33786 35663 39786 40484 54433 59679 60726 67572 71326 79572 91089 106989 108866 119358 121452 142652 163299 182178 192299 213978 217732 238716 320967 326598 364356 384598 427956 489897 576897 641934 653196 655073 769196 979794 1034227 1153794 1283868 1310146 1730691 1959588 1965219 2068454 2307588 2620292 3102681 3461382 3930438 4136908 5895657 6205362 6922764 7860876 9308043 11791314 12410724 12446387 18616086 18997117 23582628 24892774 37232172 37339161 37994234 49785548 56991351 74678322 75988468 112017483 113982702 149356644 170974053 224034966 227965404 341948106 360945223 448069932 683896212 721890446 1082835669 1443780892 2165671338 3248507007 4331342676 6497014014 12994028028
• Sum of all divisors σ(n): 35888580000
• Sum of proper divisors (its aliquot sum) s(n): 22894551972
• 12994028028 is an abundant number, because the sum of its proper divisors (22894551972) is greater than itself. Its abundance is 9900523944

Bases of 12994028028

• Binary: 1100000110100000010010000111111100₂
• Hexadecimal: 0x3068121FC
• Base-36: 5YWB470

Squares and roots of 12994028028

• 12994028028 squared (12994028028²) is 168844764392449568784
• 12994028028 cubed (12994028028³) is 2193973600896546088355809877952
• The square root of 12994028028 is 113991.3506718821
• The cube root of 12994028028 is 2350.9745786003

Scales and comparisons

• 12,994,028,028 seconds is equal to 413 years, 8 weeks, 5 days, 20 hours, 13 minutes, 48 seconds.
• To count from 1 to 12,994,028,028 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 12994028028 cubic inches would be around 195.9 feet tall.

Recreational maths with 12994028028

• 12994028028 backwards is 82082049921
• The number of decimal digits it has is: 11
• The sum of 12994028028's digits is 45
• More coming soon!