21396101292696

Names of 21396101292696

• Cardinal: 21396101292696 can be written as Twenty-one trillion, three hundred ninety-six billion, one hundred one million, two hundred ninety-two thousand, six hundred ninety-six.

Scientific notation

• Scientific notation: 2.1396101292696 × 10¹³

Factors of 21396101292696

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 16646

Divisors of 21396101292696

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 8 12 13 17 24 26 34 39 51 52 68 78 79 102 104 136 156 158 204 221 237 312 316 408 442 474 632 663 884 948 1027 1326 1343 1768 1896 2054 2652 2686 3081 4029 4108 4111 5304 5372 6162 8058 8216 8222 10744 12324 12333 12421 16116 16444 17459 24648 24666 24842 32232 32888 34918 37263 49332 49684 52377 53443 69836 69887 74526 98664 99368 104754 106886 139672 139774 149052 160329 161473 209508 209661 211157 213772 279548 298104 320658 322946 324769 419016 419322 422314 427544 484419 559096 633471 641316 645892 649538 838644 844628 908531 968838 974307 981259 1266942 1282632 1291784 1299076 1677288 1689256 1817062 1937676 1948614 1962518 2533884 2598152 2725593 2745041 2943777 3634124 3875352 3897228 3925036 4221997 5067768 5451186 5490082 5521073 5887554 7268248 7794456 7850072 8235123 8443994 10902372 10980164 11042146 11775108 12665991 12756367 16470246 16563219 16681403 16887988 21804744 21960328 22084292 23550216 25331982 25512734 32940492 33126438 33362806 33775976 38269101 44168584 50044209 50663964 51025468 51062731 65880984 66252876 66725612 71773949 76538202 100088418 101327928 102050936 102125462 132505752 133451224 143547898 153076404 153188193 200176836 204250924 215321847 216858239 287095796 306152808 306376386 400353672 408501848 430643694 433716478 574191592 612752772 650574717 663815503 861287388 867432956 868066427 1225505544 1301149434 1327631006 1722574776 1734865912 1736132854 1991446509 2602298868 2604199281 2655262012 3472265708 3982893018 4033955749 5204597736 5208398562 5310524024 6944531416 7965786036 8067911498 10416797124 11284863551 12101867247 15931572072 16135822996 20833594248 22569727102 24203734494 32271645992 33854590653 45139454204 48407468988 52441424737 67709181306 68577247733 90278908408 96814937976 104882849474 135418362612 137154495466 157324274211 205731743199 209765698948 270836725224 274308990932 314648548422 411463486398 419531397896 548617981864 629297096844 822926972796 891504220529 1258594193688 1645853945592 1783008441058 2674512661587 3566016882116 5349025323174 7132033764232 10698050646348 21396101292696
• Sum of all divisors σ(n): 61785477734400
• Sum of proper divisors (its aliquot sum) s(n): 40389376441704
• 21396101292696 is an abundant number, because the sum of its proper divisors (40389376441704) is greater than itself. Its abundance is 18993275149008

Bases of 21396101292696

• Binary: 100110111010110101011000001000110001010011000₂
• Hexadecimal: 0x1375AB046298
• Base-36: 7L18EA17C

Squares and roots of 21396101292696

• 21396101292696 squared (21396101292696²) is 457793150527307442262948416
• 21396101292696 cubed (21396101292696³) is 9794988619784697279450491987121965569536
• The square root of 21396101292696 is 4625591.9937556101
• The cube root of 21396101292696 is 27761.6248858109

Scales and comparisons

• 21,396,101,292,696 seconds is equal to 680,329 years, 43 weeks, 4 days, 6 hours, 11 minutes, 36 seconds.
• To count from 1 to 21,396,101,292,696 would take you about one million, seven hundred thousand, eight hundred twenty-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 21396101292696 cubic inches would be around 2313.5 feet tall.

Recreational maths with 21396101292696

• 21396101292696 backwards is 69629210169312
• The number of decimal digits it has is: 14
• The sum of 21396101292696's digits is 57
• More coming soon!