84120943032009

Names of 84120943032009

• Cardinal: 84120943032009 can be written as Eighty-four trillion, one hundred twenty billion, nine hundred forty-three million, thirty-two thousand and nine.

Scientific notation

• Scientific notation: 8.4120943032009 × 10¹³

Factors of 84120943032009

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 576

Divisors of 84120943032009

• Number of divisors d(n): 135
• Complete list of divisors:
  1 3 9 13 27 39 81 117 169 277 283 351 507 831 849 1053 1521 2493 2547 3601 3679 4563 7479 7641 10803 11037 13689 22437 22923 32409 33111 46813 47827 76729 78391 80089 97227 99333 140439 143481 230187 235173 240267 291681 297999 421317 430443 690561 705519 720801 997477 1019083 1041157 1263951 1291329 2071683 2116557 2162403 2992431 3057249 3123471 3791853 3873987 6215049 6349671 6487209 8977293 9171747 9370413 12967201 13248079 13535041 21714307 22184653 26931879 27515241 28111239 38901603 39744237 40605123 65142921 66553959 80795637 82545723 84333717 116704809 119232711 121815369 195428763 199661877 282285991 288400489 350114427 357698133 365446107 586286289 598985631 846857973 865201467 1050343281 1073094399 1096338321 1758858867 1796956893 2540573919 2595604401 3669717883 3749206357 6145148881 7621721757 7786813203 11009153649 11247619071 18435446643 22865165271 23360439609 33027460947 33742857213 55306339929 79886935453 99082382841 101228571639 165919019787 239660806359 297247148523 303685714917 497757059361 718982419077 1038530160889 2156947257231 3115590482667 6470841771693 9346771448001 28040314344003 84120943032009
• Sum of all divisors σ(n): 137049306998373
• Sum of proper divisors (its aliquot sum) s(n): 52928363966364
• 84120943032009 is a deficient number, because the sum of its proper divisors (52928363966364) is less than itself. Its deficiency is 31192579065645

Bases of 84120943032009

• Binary: 10011001000000111101110111011010111011011001001₂
• Hexadecimal: 0x4C81EEED76C9
• Base-36: TTGMLJJK9

Squares and roots of 84120943032009

• 84120943032009 squared (84120943032009²) is 7076333056594503529998576081
• 84120943032009 cubed (84120943032009³) is 595267809929308350368842472082688804776729
• 84120943032009 is a perfect square number. Its square root is 9171747
• The cube root of 84120943032009 is 43816.2000623555

Scales and comparisons

• 84,120,943,032,009 seconds is equal to 2,674,785 years, 40 weeks, 5 days, 20 hours, 9 seconds.
• To count from 1 to 84,120,943,032,009 would take you about six million, six hundred eighty-six thousand, nine 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 84120943032009 cubic inches would be around 3651.4 feet tall.

Recreational maths with 84120943032009

• 84120943032009 backwards is 90023034902148
• The number of decimal digits it has is: 14
• The sum of 84120943032009's digits is 45
• More coming soon!