13989257216

Names of 13989257216

• Cardinal: 13989257216 can be written as Thirteen billion, nine hundred eighty-nine million, two hundred fifty-seven thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 1.3989257216 × 10¹⁰

Factors of 13989257216

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 1296

Divisors of 13989257216

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 64 88 121 128 176 242 256 352 484 512 704 968 1024 1283 1331 1408 1936 2048 2566 2662 2816 3872 4096 5132 5324 5632 7744 8192 10264 10648 11264 14113 15488 20528 21296 22528 28226 30976 41056 42592 45056 56452 61952 82112 85184 90112 112904 123904 155243 164224 170368 225808 247808 310486 328448 340736 451616 495616 620972 656896 681472 903232 991232 1241944 1313792 1362944 1707673 1806464 2483888 2627584 2725888 3415346 3612928 4967776 5255168 5451776 6830692 7225856 9935552 10510336 10903552 13661384 14451712 19871104 27322768 28903424 39742208 54645536 57806848 79484416 109291072 115613696 158968832 218582144 317937664 437164288 635875328 874328576 1271750656 1748657152 3497314304 6994628608 13989257216
• Sum of all divisors σ(n): 30796370208
• Sum of proper divisors (its aliquot sum) s(n): 16807112992
• 13989257216 is an abundant number, because the sum of its proper divisors (16807112992) is greater than itself. Its abundance is 2817855776

Bases of 13989257216

• Binary: 1101000001110100110010000000000000₂
• Hexadecimal: 0x341D32000
• Base-36: 6FCUBY8

Squares and roots of 13989257216

• 13989257216 squared (13989257216²) is 195699317455408070656
• 13989257216 cubed (13989257216³) is 2737688088879342110649085853696
• The square root of 13989257216 is 118276.1904019571
• The cube root of 13989257216 is 2409.5256388619

Scales and comparisons

• 13,989,257,216 seconds is equal to 444 years, 42 weeks, 2 days, 16 hours, 46 minutes, 56 seconds.
• To count from 1 to 13,989,257,216 would take you about eight hundred eighty-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 13989257216 cubic inches would be around 200.8 feet tall.

Recreational maths with 13989257216

• 13989257216 backwards is 61275298931
• The number of decimal digits it has is: 11
• The sum of 13989257216's digits is 53
• More coming soon!