12164424272

Names of 12164424272

• Cardinal: 12164424272 can be written as Twelve billion, one hundred sixty-four million, four hundred twenty-four thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 1.2164424272 × 10¹⁰

Factors of 12164424272

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 6310

Divisors of 12164424272

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 7 8 11 13 14 16 22 26 28 44 52 56 77 88 91 104 112 121 143 154 176 182 208 242 286 308 364 484 572 616 728 847 968 1001 1144 1232 1331 1456 1573 1694 1936 2002 2288 2662 3146 3388 4004 5324 6277 6292 6776 8008 9317 10648 11011 12554 12584 13552 16016 17303 18634 21296 22022 25108 25168 34606 37268 43939 44044 50216 69047 69212 74536 81601 87878 88088 100432 121121 138094 138424 149072 163202 175756 176176 242242 276188 276848 326404 351512 483329 484484 552376 571207 652808 703024 759517 897611 966658 968968 1104752 1142414 1305616 1519034 1795222 1933316 1937936 2284828 3038068 3590444 3866632 4569656 5316619 6076136 6283277 7180888 7733264 8354687 9139312 9873721 10633238 12152272 12566554 14361776 16709374 19747442 21266476 25133108 33418748 39494884 42532952 50266216 58482809 66837496 69116047 78989768 85065904 100532432 108610931 116965618 133674992 138232094 157979536 217221862 233931236 276464188 434443724 467862472 552928376 760276517 868887448 935724944 1105856752 1520553034 1737774896 3041106068 6082212136 12164424272
• Sum of all divisors σ(n): 31911124224
• Sum of proper divisors (its aliquot sum) s(n): 19746699952
• 12164424272 is an abundant number, because the sum of its proper divisors (19746699952) is greater than itself. Its abundance is 7582275680

Bases of 12164424272

• Binary: 1011010101000011100110001001010000₂
• Hexadecimal: 0x2D50E6250
• Base-36: 5L6DTU8

Squares and roots of 12164424272

• 12164424272 squared (12164424272²) is 147973217869222729984
• 12164424272 cubed (12164424272³) is 1800009003054317098391471771648
• The square root of 12164424272 is 110292.4488439711
• The cube root of 12164424272 is 2299.8376868445

Scales and comparisons

• 12,164,424,272 seconds is equal to 386 years, 41 weeks, 22 hours, 44 minutes, 32 seconds.
• To count from 1 to 12,164,424,272 would take you about seven hundred seventy-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 12164424272 cubic inches would be around 191.7 feet tall.

Recreational maths with 12164424272

• 12164424272 backwards is 27242446121
• The number of decimal digits it has is: 11
• The sum of 12164424272's digits is 35
• More coming soon!