12744040032

Names of 12744040032

• Cardinal: 12744040032 can be written as Twelve billion, seven hundred forty-four million, forty thousand and thirty-two.

Scientific notation

• Scientific notation: 1.2744040032 × 10¹⁰

Factors of 12744040032

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 248

Divisors of 12744040032

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 43 48 72 86 96 97 103 129 144 172 194 206 258 288 291 309 344 387 388 412 516 582 618 688 774 776 824 873 927 1032 1164 1236 1376 1548 1552 1648 1746 1854 2064 2328 2472 3096 3104 3296 3492 3708 4128 4171 4429 4656 4944 6192 6984 7416 8342 8858 9312 9888 9991 10609 12384 12513 13287 13968 14832 16684 17716 19982 21218 25026 26574 27936 29664 29973 31827 33368 35432 37539 39861 39964 42436 50052 53148 59946 63654 66736 70864 75078 79722 79928 84872 89919 95481 100104 106296 119892 127308 133472 141728 150156 159444 159856 169744 179838 190962 200208 212592 239784 254616 300312 318888 319712 339488 359676 381924 400416 425184 429613 456187 479568 509232 600624 637776 719352 763848 859226 912374 959136 1018464 1029073 1201248 1275552 1288839 1368561 1438704 1527696 1718452 1824748 2058146 2577678 2737122 2877408 3055392 3087219 3436904 3649496 3866517 4105683 4116292 5155356 5474244 6174438 6873808 7298992 7733034 8211366 8232584 9261657 10310712 10948488 12348876 13747616 14597984 15466068 16422732 16465168 18523314 20621424 21896976 24697752 30932136 32845464 32930336 37046628 41242848 43793952 44250139 49395504 61864272 65690928 74093256 88500278 98791008 123728544 131381856 132750417 148186512 177000556 265500834 296373024 354001112 398251251 531001668 708002224 796502502 1062003336 1416004448 1593005004 2124006672 3186010008 4248013344 6372020016 12744040032
• Sum of all divisors σ(n): 37833259464
• Sum of proper divisors (its aliquot sum) s(n): 25089219432
• 12744040032 is an abundant number, because the sum of its proper divisors (25089219432) is greater than itself. Its abundance is 12345179400

Bases of 12744040032

• Binary: 1011110111100110101001111001100000₂
• Hexadecimal: 0x2F79A9E60
• Base-36: 5URH080

Squares and roots of 12744040032

• 12744040032 squared (12744040032²) is 162410556337218561024
• 12744040032 cubed (12744040032³) is 2069766631580904633223290912768
• The square root of 12744040032 is 112889.5036396209
• The cube root of 12744040032 is 2335.8002952909

Scales and comparisons

• 12,744,040,032 seconds is equal to 405 years, 11 weeks, 3 days, 11 hours, 7 minutes, 12 seconds.
• To count from 1 to 12,744,040,032 would take you about eight hundred ten 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 12744040032 cubic inches would be around 194.7 feet tall.

Recreational maths with 12744040032

• 12744040032 backwards is 23004044721
• The number of decimal digits it has is: 11
• The sum of 12744040032's digits is 27
• More coming soon!