12005072896

Names of 12005072896

• Cardinal: 12005072896 can be written as Twelve billion, five million, seventy-two thousand, eight hundred ninety-six.

Scientific notation

• Scientific notation: 1.2005072896 × 10¹⁰

Factors of 12005072896

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1227

Divisors of 12005072896

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 8 16 31 32 41 62 64 82 124 128 164 248 256 328 496 512 656 992 1024 1153 1271 1312 1984 2048 2306 2542 2624 3968 4096 4612 5084 5248 7936 8192 9224 10168 10496 15872 18448 20336 20992 31744 35743 36896 40672 41984 47273 63488 71486 73792 81344 83968 94546 126976 142972 147584 162688 167936 189092 253952 285944 295168 325376 335872 378184 571888 590336 650752 756368 1143776 1180672 1301504 1465463 1512736 2287552 2361344 2603008 2930926 3025472 4575104 4722688 5206016 5861852 6050944 9150208 9445376 10412032 11723704 12101888 18300416 23447408 24203776 36600832 46894816 48407552 73201664 93789632 96815104 146403328 187579264 193630208 292806656 375158528 387260416 750317056 1500634112 3001268224 6002536448 12005072896
• Sum of all divisors σ(n): 25409639808
• Sum of proper divisors (its aliquot sum) s(n): 13404566912
• 12005072896 is an abundant number, because the sum of its proper divisors (13404566912) is greater than itself. Its abundance is 1399494016

Bases of 12005072896

• Binary: 1011001011100011101110000000000000₂
• Hexadecimal: 0x2CB8EE000
• Base-36: 5IJIDJ4

Squares and roots of 12005072896

• 12005072896 squared (12005072896²) is 144121775238273826816
• 12005072896 cubed (12005072896³) is 1730192417636405060134959579136
• The square root of 12005072896 is 109567.6635508855
• The cube root of 12005072896 is 2289.7510516735

Scales and comparisons

• 12,005,072,896 seconds is equal to 381 years, 37 weeks, 4 days, 14 hours, 28 minutes, 16 seconds.
• To count from 1 to 12,005,072,896 would take you about seven hundred sixty-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 12005072896 cubic inches would be around 190.8 feet tall.

Recreational maths with 12005072896

• 12005072896 backwards is 69827050021
• The number of decimal digits it has is: 11
• The sum of 12005072896's digits is 40
• More coming soon!