21673531081344

Names of 21673531081344

• Cardinal: 21673531081344 can be written as Twenty-one trillion, six hundred seventy-three billion, five hundred thirty-one million, eighty-one thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 2.1673531081344 × 10¹³

Factors of 21673531081344

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 402

Divisors of 21673531081344

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 12 16 19 24 29 32 38 48 57 58 64 76 87 96 114 116 128 152 174 192 228 232 304 348 349 384 456 464 551 608 696 698 841 912 928 1047 1102 1216 1392 1396 1653 1682 1824 1856 2094 2204 2432 2523 2784 2792 3306 3364 3648 3712 4188 4408 5046 5568 5584 6612 6631 6728 7296 8376 8816 10092 10121 11136 11168 13224 13262 13456 15979 16752 17632 19893 20184 20242 22336 24389 26448 26524 26912 30363 31958 33504 35264 39786 40368 40484 44672 47937 48778 52896 53048 53824 60726 63916 67008 70528 73167 79572 80736 80968 95874 97556 105792 106096 107648 121452 121801 127832 134016 146334 159144 161472 161936 191748 192299 195112 211584 212192 242904 243602 255664 292668 293509 318288 322944 323872 365403 383496 384598 390224 424384 463391 485808 487204 511328 576897 585336 587018 636576 647744 730806 766992 769196 780448 848768 880527 926782 971616 974408 1022656 1153794 1170672 1174036 1273152 1295488 1390173 1461612 1533984 1538392 1560896 1761054 1853564 1943232 1948816 2045312 2307588 2314219 2341344 2348072 2546304 2780346 2923224 3067968 3076784 3121792 3522108 3532229 3707128 3886464 3897632 4615176 4628438 4682688 4696144 5560692 5576671 5846448 6135936 6153568 6942657 7044216 7064458 7414256 7795264 8511761 9230352 9256876 9365376 9392288 10596687 11121384 11153342 11692896 12307136 13885314 14088432 14128916 14828512 15590528 16730013 17023522 18460704 18513752 18784576 21193374 22242768 22306684 23385792 24614272 25535283 27770628 28176864 28257832 29657024 33460026 34047044 36921408 37027504 37569152 42386748 44485536 44613368 46771584 51070566 55541256 56353728 56515664 59314048 66920052 67112351 68094088 73842816 74055008 84773496 88971072 89226736 102141132 102434641 111082512 112707456 113031328 133840104 134224702 136188176 148110016 161723459 169546992 177942144 178453472 201337053 204282264 204869282 222165024 226062656 267680208 268449404 272376352 296220032 307303923 323446918 339093984 356906944 402674106 408564528 409738564 444330048 452125312 485170377 535360416 536898808 544752704 614607846 646893836 678187968 713813888 805348212 817129056 819477128 888660096 970340754 1070720832 1073797616 1089505408 1229215692 1293787672 1356375936 1610696424 1634258112 1638954256 1940681508 1946258179 2141441664 2147595232 2458431384 2587575344 2970604589 3221392848 3268516224 3277908512 3881363016 3892516358 4295190464 4916862768 5175150688 5838774537 5941209178 6442785696 6555817024 7762726032 7785032716 8590380928 8911813767 9833725536 10350301376 11677549074 11882418356 12885571392 13111634048 15525452064 15570065432 17823627534 19667451072 20700602752 23355098148 23764836712 25771142784 31050904128 31140130864 35647255068 39334902144 46710196296 47529673424 56441487191 62101808256 62280261728 71294510136 93420392592 95059346848 112882974382 124560523456 142589020272 169324461573 186840785184 190118693696 225765948764 249121046912 285178040544 338648923146 373681570368 380237387392 451531897528 570356081088 677297846292 747363140736 903063795056 1140712162176 1354595692584 1806127590112 2709191385168 3612255180224 5418382770336 7224510360448 10836765540672 21673531081344
• Sum of all divisors σ(n): 62944898904000
• Sum of proper divisors (its aliquot sum) s(n): 41271367822656
• 21673531081344 is an abundant number, because the sum of its proper divisors (41271367822656) is greater than itself. Its abundance is 19597836741312

Bases of 21673531081344

• Binary: 100111011011001000011000111110000001010000000₂
• Hexadecimal: 0x13B6431F0280
• Base-36: 7OKOKT85C

Squares and roots of 21673531081344

• 21673531081344 squared (21673531081344²) is 469741949533984417944846336
• 21673531081344 cubed (21673531081344³) is 10180966743435935978737011846837996355584
• The square root of 21673531081344 is 4655483.9792812089
• The cube root of 21673531081344 is 27881.0991580939

Scales and comparisons

• 21,673,531,081,344 seconds is equal to 689,151 years, 12 weeks, 6 days, 4 hours, 22 minutes, 24 seconds.
• To count from 1 to 21,673,531,081,344 would take you about one million, seven hundred twenty-two thousand, eight hundred seventy-eight 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 21673531081344 cubic inches would be around 2323.4 feet tall.

Recreational maths with 21673531081344

• 21673531081344 backwards is 44318013537612
• 21673531081344 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21673531081344's digits is 48
• More coming soon!