40728994735064136227001

Names of 40728994735064136227001

• Cardinal: 40728994735064136227001 can be written as Forty sextillion, seven hundred twenty-eight quintillion, nine hundred ninety-four quadrillion, seven hundred thirty-five trillion, sixty-four billion, one hundred thirty-six million, two hundred twenty-seven thousand and one.

Scientific notation

• Scientific notation: 4.0728994735064136227001 × 10²²

Factors of 40728994735064136227001

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 8374348

Divisors of 40728994735064136227001

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 9 11 33 99 2053 6159 18477 22583 26317 67749 78951 203247 236853 289487 868461 1042607 2605383 3127821 7303357 9383463 11468677 21910071 34406031 54028801 65730213 80336927 103218093 162086403 241010781 486259209 594316811 723032343 1782950433 2140472171 5348851299 6421416513 14993791921 19264249539 23545193881 27438288419 44981375763 70635581643 82314865257 134944127289 164931711131 192202446169 211906744929 246944595771 301821172609 494795133393 576607338507 905463517827 1484385400179 1729822015521 2114226907859 2716390553481 6342680723577 7614531131699 19028042170731 22843593395097 56330806124207 68530780185291 83759842448689 168992418372621 251279527346067 394591621984957 506977255117863 619638867366277 753838582038201 1183774865954871 1858916602098831 3551324597864613 4340507841834527 5576749806296493 13021523525503581 15632632413378047 39064570576510743 46897897240134141 140693691720402423 171958956547158517 200391615792922583 515876869641475551 601174847378767749 1547630608924426653 1803524542136303247 2204307773722148413 6612923321166445239 19838769963499335717 411403987222870062899 1234211961668610188697 3702635885005830566091 4525443859451570691889 13576331578354712075667 40728994735064136227001
• Sum of all divisors σ(n): 64212793358200188968448
• Sum of proper divisors (its aliquot sum) s(n): 23483798623136052741447
• 40728994735064136227001 is a deficient number, because the sum of its proper divisors (23483798623136052741447) is less than itself. Its deficiency is 17245196111928083485554

Bases of 40728994735064136227001

• Binary: 1000100111111110110001011000101110000001010000001100110101110001100010111001₂
• Hexadecimal: 0x89FEC58B8140CD718B9
• Base-36: 6MRJT2V89KNSGC9

Squares and roots of 40728994735064136227001

• 40728994735064136227001 squared (40728994735064136227001²) is 1658851012128882128328697101135083923801454001
• 40728994735064136227001 cubed (40728994735064136227001³) is 67563334139253053791209835169991456986313531589375800575661995681001
• The square root of 40728994735064136227001 is 201814258007.3671014537
• The cube root of 40728994735064136227001 is 34406030.0000000011

Scales and comparisons

• 40,728,994,735,064,136,227,001 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 40,728,994,735,064,136,227,001 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 40728994735064136227001 cubic inches would be around 2867169.2 feet tall.

Recreational maths with 40728994735064136227001

• 40728994735064136227001 backwards is 10072263146053749982704
• The number of decimal digits it has is: 23
• The sum of 40728994735064136227001's digits is 90
• More coming soon!