12992173488

Names of 12992173488

• Cardinal: 12992173488 can be written as Twelve billion, nine hundred ninety-two million, one hundred seventy-three thousand, four hundred eighty-eight.

Scientific notation

• Scientific notation: 1.2992173488 × 10¹⁰

Factors of 12992173488

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 348402

Divisors of 12992173488

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 36 37 42 48 56 63 72 74 84 111 112 126 144 148 168 222 252 259 296 333 336 444 504 518 592 666 777 888 1008 1036 1332 1554 1776 2072 2331 2664 3108 4144 4662 5328 6216 9324 12432 18648 37296 348353 696706 1045059 1393412 2090118 2438471 2786824 3135177 4180236 4876942 5573648 6270354 7315413 8360472 9753884 12540708 12889061 14630826 16720944 19507768 21946239 25081416 25778122 29261652 38667183 39015536 43892478 50162832 51556244 58523304 77334366 87784956 90223427 103112488 116001549 117046608 154668732 175569912 180446854 206224976 232003098 270670281 309337464 351139824 360893708 464006196 541340562 618674928 721787416 812010843 928012392 1082681124 1443574832 1624021686 1856024784 2165362248 3248043372 4330724496 6496086744 12992173488
• Sum of all divisors σ(n): 42677545248
• Sum of proper divisors (its aliquot sum) s(n): 29685371760
• 12992173488 is an abundant number, because the sum of its proper divisors (29685371760) is greater than itself. Its abundance is 16693198272

Bases of 12992173488

• Binary: 1100000110011001001101010110110000₂
• Hexadecimal: 0x30664D5B0
• Base-36: 5YV7D80

Squares and roots of 12992173488

• 12992173488 squared (12992173488²) is 168796571942290086144
• 12992173488 cubed (12992173488³) is 2193034346853905923205312950272
• The square root of 12992173488 is 113983.2158170667
• The cube root of 12992173488 is 2350.8627276325

Scales and comparisons

• 12,992,173,488 seconds is equal to 413 years, 5 weeks, 5 days, 9 hours, 4 minutes, 48 seconds.
• To count from 1 to 12,992,173,488 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 12992173488 cubic inches would be around 195.9 feet tall.

Recreational maths with 12992173488

• 12992173488 backwards is 88437129921
• The number of decimal digits it has is: 11
• The sum of 12992173488's digits is 54
• More coming soon!