21043359106848

Names of 21043359106848

• Cardinal: 21043359106848 can be written as Twenty-one trillion, forty-three billion, three hundred fifty-nine million, one hundred six thousand, eight hundred forty-eight.

Scientific notation

• Scientific notation: 2.1043359106848 × 10¹³

Factors of 21043359106848

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 8477494

Divisors of 21043359106848

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 17 18 24 26 27 32 34 36 39 48 51 52 54 68 72 78 96 102 104 108 117 136 144 153 156 169 204 208 216 221 234 272 288 306 312 338 351 408 416 432 442 459 468 507 544 612 624 663 676 702 816 864 884 918 936 1014 1224 1248 1326 1352 1404 1521 1632 1768 1836 1872 1989 2028 2448 2652 2704 2808 2873 3042 3536 3672 3744 3978 4056 4563 4896 5304 5408 5616 5746 5967 6084 7072 7344 7956 8112 8619 9126 10608 11232 11492 11934 12168 14688 15912 16224 17238 18252 21216 22984 23868 24336 25857 31824 34476 36504 45968 47736 48672 51714 63648 68952 73008 77571 91936 95472 103428 137904 146016 155142 190944 206856 275808 310284 413712 620568 827424 1241136 2482272 8477459 16954918 25432377 33909836 50864754 67819672 76297131 101729508 110206967 135639344 144116803 152594262 203459016 220413934 228891393 271278688 288233606 305188524 330620901 406918032 432350409 440827868 457782786 576467212 610377048 661241802 813836064 864700818 881655736 915565572 991862703 1152934424 1220754096 1297051227 1322483604 1432690571 1729401636 1763311472 1831131144 1873518439 1983725406 2305868848 2441508192 2594102454 2644967208 2865381142 2975588109 3458803272 3526622944 3662262288 3747036878 3891153681 3967450812 4298071713 4611737696 5188204908 5289934416 5620555317 5730762284 5951176218 6917606544 7324524576 7494073756 7782307362 7934901624 8596143426 10376409816 10579868832 11241110634 11461524568 11902352436 12894215139 13835213088 14988147512 15564614724 15869803248 16861665951 17192286852 20752819632 22482221268 22923049136 23804704872 24355739707 25788430278 29976295024 31129229448 31739606496 33723331902 34384573704 38682645417 41505639264 44964442536 45846098272 47609409744 48711479414 50584997853 51576860556 59952590048 62258458896 67446663804 68769147408 73067219121 77365290834 89928885072 95218819488 97422958828 101169995706 103153721112 124516917792 134893327608 137538294816 146134438242 154730581668 179857770144 194845917656 202339991412 206307442224 219201657363 269786655216 292268876484 309461163336 389691835312 404679982824 412614884448 438403314726 539573310432 584537752968 618922326672 657604972089 779383670624 809359965648 876806629452 1169075505936 1237844653344 1315209944178 1618719931296 1753613258904 2338151011872 2630419888356 3507226517808 5260839776712 7014453035616 10521679553424 21043359106848
• Sum of all divisors σ(n): 70370378164800
• Sum of proper divisors (its aliquot sum) s(n): 49327019057952
• 21043359106848 is an abundant number, because the sum of its proper divisors (49327019057952) is greater than itself. Its abundance is 28283659951104

Bases of 21043359106848

• Binary: 100110010001110001001111100011100011100100000₂
• Hexadecimal: 0x132389F1C720
• Base-36: 7GJ6OOSO0

Squares and roots of 21043359106848

• 21043359106848 squared (21043359106848²) is 442822962499762656280495104
• 21043359106848 cubed (21043359106848³) is 9318482620640790888078703469472676872192
• The square root of 21043359106848 is 4587304.1219051523
• The cube root of 21043359106848 is 27608.2167244659

Scales and comparisons

• 21,043,359,106,848 seconds is equal to 669,113 years, 37 weeks, 6 days, 1 hour, 40 minutes, 48 seconds.
• To count from 1 to 21,043,359,106,848 would take you about one million, six hundred seventy-two thousand, seven hundred eighty-four 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 21043359106848 cubic inches would be around 2300.7 feet tall.

Recreational maths with 21043359106848

• 21043359106848 backwards is 84860195334012
• 21043359106848 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21043359106848's digits is 54
• More coming soon!