16972721022124816

Names of 16972721022124816

• Cardinal: 16972721022124816 can be written as Sixteen quadrillion, nine hundred seventy-two trillion, seven hundred twenty-one billion, twenty-two million, one hundred twenty-four thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 1.6972721022124816 × 10¹⁶

Factors of 16972721022124816

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 454

Divisors of 16972721022124816

• Number of divisors d(n): 125
• Complete list of divisors:
  1 2 4 8 13 16 26 52 104 169 208 338 439 676 878 1352 1756 2197 2704 3512 4394 5707 7024 8788 11414 17576 22828 28561 35152 45656 57122 74191 91312 114244 148382 192721 228488 296764 385442 456976 593528 770884 964483 1187056 1541768 1928966 2505373 3083536 3857932 5010746 7715864 10021492 12538279 15431728 20042984 25076558 32569849 40085968 50153116 65139698 84604519 100306232 130279396 169209038 200612464 260558792 338418076 423408037 521117584 676836152 846816074 1099858747 1353672304 1693632148 2199717494 3387264296 4399434988 5504304481 6774528592 8798869976 11008608962 14298163711 17597739952 22017217924 28596327422 37141383841 44034435848 57192654844 74282767682 88068871696 114385309688 148565535364 185876128243 228770619376 297131070728 371752256486 482837989933 594262141456 743504512972 965675979866 1487009025944 1931351959732 2416389667159 2974018051888 3862703919464 4832779334318 6276893869129 7725407838928 9665558668636 12553787738258 19331117337272 25107575476516 38662234674544 50215150953032 81599620298677 100430301906064 163199240597354 326398481194708 652796962389416 1060795063882801 1305593924778832 2121590127765602 4243180255531204 8486360511062408 16972721022124816
• Sum of all divisors σ(n): 35706273755679091
• Sum of proper divisors (its aliquot sum) s(n): 18733552733554275
• 16972721022124816 is an abundant number, because the sum of its proper divisors (18733552733554275) is greater than itself. Its abundance is 1760831711429459

Bases of 16972721022124816

• Binary: 111100010011001001100110001111011001010100001100010000₂
• Hexadecimal: 0x3C4C998F654310
• Base-36: 4N4BSE9WHSG

Squares and roots of 16972721022124816

• 16972721022124816 squared (16972721022124816²) is 288073258894877658778179483033856
• 16972721022124816 cubed (16972721022124816³) is 4889387057157094679144772796435877319275185770496
• 16972721022124816 is a perfect square number. Its square root is 130279396
• The cube root of 16972721022124816 is 256990.5522329683

Scales and comparisons

• 16,972,721,022,124,816 seconds is equal to 539,680,028 years, 22 weeks, 2 days, 16 hours, 16 seconds.
• To count from 1 to 16,972,721,022,124,816 would take you about one billion, six hundred nineteen million, forty thousand and eighty-five 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 16972721022124816 cubic inches would be around 21415.9 feet tall.

Recreational maths with 16972721022124816

• 16972721022124816 backwards is 61842122012727961
• The number of decimal digits it has is: 17
• The sum of 16972721022124816's digits is 61
• More coming soon!