12730084032

Names of 12730084032

• Cardinal: 12730084032 can be written as Twelve billion, seven hundred thirty million, eighty-four thousand and thirty-two.

Scientific notation

• Scientific notation: 1.2730084032 × 10¹⁰

Factors of 12730084032

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3028

Divisors of 12730084032

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 31 32 48 62 64 93 96 124 186 192 248 372 496 744 992 1181 1488 1811 1984 2362 2976 3543 3622 4724 5433 5952 7086 7244 9448 10866 14172 14488 18896 21732 28344 28976 36611 37792 43464 56141 56688 57952 73222 75584 86928 109833 112282 113376 115904 146444 168423 173856 219666 224564 226752 292888 336846 347712 439332 449128 585776 673692 878664 898256 1171552 1347384 1757328 1796512 2138791 2343104 2694768 3514656 3593024 4277582 5389536 6416373 7029312 8555164 10779072 12832746 17110328 25665492 34220656 51330984 66302521 68441312 102661968 132605042 136882624 198907563 205323936 265210084 397815126 410647872 530420168 795630252 1060840336 1591260504 2121680672 3182521008 4243361344 6365042016 12730084032
• Sum of all divisors σ(n): 34816840704
• Sum of proper divisors (its aliquot sum) s(n): 22086756672
• 12730084032 is an abundant number, because the sum of its proper divisors (22086756672) is greater than itself. Its abundance is 9356672640

Bases of 12730084032

• Binary: 1011110110110001011010101011000000₂
• Hexadecimal: 0x2F6C5AAC0
• Base-36: 5UJ5VPC

Squares and roots of 12730084032

• 12730084032 squared (12730084032²) is 162055039461781377024
• 12730084032 cubed (12730084032³) is 2062974270157552981928194080768
• The square root of 12730084032 is 112827.6740520693
• The cube root of 12730084032 is 2334.9473387821

Scales and comparisons

• 12,730,084,032 seconds is equal to 404 years, 40 weeks, 2 days, 22 hours, 27 minutes, 12 seconds.
• To count from 1 to 12,730,084,032 would take you about eight hundred nine 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 12730084032 cubic inches would be around 194.6 feet tall.

Recreational maths with 12730084032

• 12730084032 backwards is 23048003721
• The number of decimal digits it has is: 11
• The sum of 12730084032's digits is 30
• More coming soon!