40725699447090

Names of 40725699447090

• Cardinal: 40725699447090 can be written as Forty trillion, seven hundred twenty-five billion, six hundred ninety-nine million, four hundred forty-seven thousand and ninety.

Scientific notation

• Scientific notation: 4.072569944709 × 10¹³

Factors of 40725699447090

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1257

Divisors of 40725699447090

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 5 6 7 10 14 15 21 30 35 42 49 53 70 98 105 106 147 159 210 245 265 294 318 343 371 490 530 686 735 742 795 1029 1113 1187 1470 1590 1715 1855 2058 2226 2374 2597 2809 3430 3561 3710 5145 5194 5565 5618 5935 7122 7791 8309 8427 10290 11130 11870 12985 14045 15582 16618 16854 17805 18179 19663 24927 25970 28090 35610 36358 38955 39326 41545 42135 49854 54537 58163 58989 62911 77910 83090 84270 90895 98315 109074 116326 117978 124635 125822 137641 174489 181790 188733 196630 249270 272685 275282 290815 294945 314555 348978 377466 407141 412923 440377 545370 581630 589890 629110 688205 814282 825846 872445 880754 943665 963487 1221423 1321131 1376410 1408969 1744890 1887330 1926974 2035705 2064615 2201885 2442846 2642262 2817938 2890461 3082639 3334283 4071410 4129230 4226907 4403770 4817435 5780922 6107115 6165278 6605655 6668566 7044845 8453814 9247917 9634870 9862783 10002849 12214230 13211310 14089690 14452305 15413195 16671415 18495834 19725566 20005698 21134535 21578473 23339981 28904610 29588349 30826390 33342830 42269070 43156946 46239585 46679962 49313915 50014245 59176698 64735419 69039481 70019943 74675357 92479170 98627830 100028490 107892365 116699905 129470838 138078962 140039886 147941745 149350714 163379867 207118443 215784730 224026071 233399810 295883490 323677095 326759734 345197405 350099715 373376785 414236886 448052142 483276367 490139601 522727499 647354190 690394810 700199430 746753570 816899335 966552734 980279202 1035592215 1045454998 1120130355 1143659069 1449829101 1568182497 1633798670 2071184430 2240260710 2287318138 2416381835 2450698005 2613637495 2899658202 3136364994 3430977207 3659092493 3957793921 4832763670 4901396010 5227274990 5718295345 6861954414 7249145505 7318184986 7840912485 7915587842 10977277479 11436590690 11873381763 14498291010 15681824970 17154886035 18295462465 19788969605 21954554958 23746763526 25613647451 27704557447 34309772070 36590924930 39577939210 51227294902 54886387395 55409114894 59366908815 76840942353 83113672341 109772774790 118733817630 128068237255 138522787235 153681884706 166227344682 193931902129 256136474510 277045574470 384204711765 387863804258 415568361705 581795706387 768409423530 831136723410 969659510645 1163591412774 1357523314903 1939319021290 2715046629806 2908978531935 4072569944709 5817957063870 6787616574515 8145139889418 13575233149030 20362849723545 40725699447090
• Sum of all divisors σ(n): 116273649340800
• Sum of proper divisors (its aliquot sum) s(n): 75547949893710
• 40725699447090 is an abundant number, because the sum of its proper divisors (75547949893710) is greater than itself. Its abundance is 34822250446620

Bases of 40725699447090

• Binary: 1001010000101000110000110110010100100100110010₂
• Hexadecimal: 0x250A30D94932
• Base-36: EFP4LXZXU

Squares and roots of 40725699447090

• 40725699447090 squared (40725699447090²) is 1658582595454706731709468100
• 40725699447090 cubed (40725699447090³) is 67546936290662847090718385970687992829000
• The square root of 40725699447090 is 6381669.0173566663
• The cube root of 40725699447090 is 34405.1020710927

Scales and comparisons

• 40,725,699,447,090 seconds is equal to 1,294,951 years, 14 weeks, 2 hours, 51 minutes, 30 seconds.
• To count from 1 to 40,725,699,447,090 would take you about three million, two hundred thirty-seven thousand, three 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 40725699447090 cubic inches would be around 2867.1 feet tall.

Recreational maths with 40725699447090

• 40725699447090 backwards is 09074499652704
• The number of decimal digits it has is: 14
• The sum of 40725699447090's digits is 66
• More coming soon!