21696008564100

Names of 21696008564100

• Cardinal: 21696008564100 can be written as Twenty-one trillion, six hundred ninety-six billion, eight million, five hundred sixty-four thousand, one hundred.

Scientific notation

• Scientific notation: 2.16960085641 × 10¹³

Factors of 21696008564100

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 9951907

Divisors of 21696008564100

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 10 12 13 15 20 25 26 30 39 43 50 52 60 65 75 78 86 100 129 130 150 156 169 172 195 215 258 260 300 325 338 390 430 507 516 559 645 650 676 780 845 860 975 1014 1075 1118 1290 1300 1677 1690 1950 2028 2150 2236 2535 2580 2795 3225 3354 3380 3900 4225 4300 5070 5590 6450 6708 7267 8385 8450 10140 11180 12675 12900 13975 14534 16770 16900 21801 25350 27950 29068 33540 36335 41925 43602 50700 55900 72670 83850 87204 109005 145340 167700 181675 218010 363350 436020 545025 726700 1090050 2180100 9951841 19903682 29855523 39807364 49759205 59711046 99518410 119422092 129373933 149277615 199036820 248796025 258747866 298555230 388121799 427929163 497592050 517495732 597110460 646869665 746388075 776243598 855858326 995184100 1283787489 1293739330 1492776150 1552487196 1681861129 1711716652 1940608995 2139645815 2567574978 2587478660 2985552300 3234348325 3363722258 3881217990 4279291630 5045583387 5135149956 5563079119 6418937445 6468696650 6727444516 7762435980 8409305645 8558583260 9703044975 10091166774 10698229075 11126158238 12837874890 12937393300 16689237357 16818611290 19406089950 20182333548 21396458150 22252316476 25227916935 25675749780 27815395595 32094687225 33378474714 33637222580 38812179900 42046528225 42792916300 50455833870 55630791190 64189374450 66756949428 72320028547 83446186785 84093056450 100911667740 111261582380 126139584675 128378748900 139076977975 144640057094 166892373570 168186112900 216960085641 252279169350 278153955950 289280114188 333784747140 361600142735 417230933925 433920171282 504558338700 556307911900 723200285470 834461867850 867840342564 1084800428205 1446400570940 1668923735700 1808000713675 2169600856410 3616001427350 4339201712820 5424002141025 7232002854700 10848004282050 21696008564100
• Sum of all divisors σ(n): 69554777188512
• Sum of proper divisors (its aliquot sum) s(n): 47858768624412
• 21696008564100 is an abundant number, because the sum of its proper divisors (47858768624412) is greater than itself. Its abundance is 26162760060312

Bases of 21696008564100

• Binary: 100111011101101111110111000100010110110000100₂
• Hexadecimal: 0x13BB7EE22D84
• Base-36: 7OV0BBOUC

Squares and roots of 21696008564100

• 21696008564100 squared (21696008564100²) is 470716787613500543808810000
• 21696008564100 cubed (21696008564100³) is 10212675455328148599255948993029721000000
• The square root of 21696008564100 is 4657897.4402728105
• The cube root of 21696008564100 is 27890.7342655453

Scales and comparisons

• 21,696,008,564,100 seconds is equal to 689,865 years, 50 weeks, 5 hours, 35 minutes.
• To count from 1 to 21,696,008,564,100 would take you about one million, seven hundred twenty-four thousand, six hundred sixty-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 21696008564100 cubic inches would be around 2324.2 feet tall.

Recreational maths with 21696008564100

• 21696008564100 backwards is 00146580069612
• The number of decimal digits it has is: 14
• The sum of 21696008564100's digits is 48
• More coming soon!