12323478160

Names of 12323478160

• Cardinal: 12323478160 can be written as Twelve billion, three hundred twenty-three million, four hundred seventy-eight thousand, one hundred sixty.

Scientific notation

• Scientific notation: 1.232347816 × 10¹⁰

Factors of 12323478160

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1294514

Divisors of 12323478160

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 17 20 28 34 35 40 56 68 70 80 85 112 119 136 140 170 238 272 280 340 476 560 595 680 952 1190 1360 1904 2380 4760 9520 1294483 2588966 5177932 6472415 9061381 10355864 12944830 18122762 20711728 22006211 25889660 36245524 44012422 45306905 51779320 72491048 88024844 90613810 103558640 110031055 144982096 154043477 176049688 181227620 220062110 308086954 352099376 362455240 440124220 616173908 724910480 770217385 880248440 1232347816 1540434770 1760496880 2464695632 3080869540 6161739080 12323478160
• Sum of all divisors σ(n): 34671459456
• Sum of proper divisors (its aliquot sum) s(n): 22347981296
• 12323478160 is an abundant number, because the sum of its proper divisors (22347981296) is greater than itself. Its abundance is 10024503136

Bases of 12323478160

• Binary: 1011011110100010010101101010010000₂
• Hexadecimal: 0x2DE895A90
• Base-36: 5NT2WLS

Squares and roots of 12323478160

• 12323478160 squared (12323478160²) is 151868113959996985600
• 12323478160 cubed (12323478160³) is 1871543385586413965707434496000
• The square root of 12323478160 is 111011.1623216333
• The cube root of 12323478160 is 2309.8180275557

Scales and comparisons

• 12,323,478,160 seconds is equal to 391 years, 44 weeks, 20 hours, 22 minutes, 40 seconds.
• To count from 1 to 12,323,478,160 would take you about seven hundred eighty-three 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 12323478160 cubic inches would be around 192.5 feet tall.

Recreational maths with 12323478160

• 12323478160 backwards is 06187432321
• The number of decimal digits it has is: 11
• The sum of 12323478160's digits is 37
• More coming soon!