40423005909291005

Names of 40423005909291005

• Cardinal: 40423005909291005 can be written as Forty quadrillion, four hundred twenty-three trillion, five billion, nine hundred nine million, two hundred ninety-one thousand and five.

Scientific notation

• Scientific notation: 4.0423005909291005 × 10¹⁶

Factors of 40423005909291005

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 889

Divisors of 40423005909291005

• Number of divisors d(n): 288
• Complete list of divisors:
  1 5 7 11 13 35 49 55 65 77 91 121 143 169 245 385 455 539 605 637 715 845 847 853 1001 1183 1573 1859 2197 2695 3185 4235 4265 5005 5915 5929 5971 7007 7865 8281 9295 9383 10985 11011 11089 13013 15379 20449 24167 29645 29855 35035 41405 41797 46915 55055 55445 65065 65681 76895 77077 77623 91091 102245 103213 107653 120835 121979 143143 144157 169169 208985 265837 328405 385385 388115 455455 459767 516065 538265 543361 609895 715715 720785 722491 727609 845845 853853 1002001 1009099 1184183 1329185 1341769 1585727 1860859 1874041 2298835 2716805 3612455 3638045 4269265 5010005 5045495 5057437 5093263 5920915 5976971 6708845 7063693 7928635 8003699 9304295 9370205 9392383 9458917 11100089 13026013 13118287 17442997 20614451 25287185 25466315 29884855 35318465 35652841 40018495 46961915 47294585 55500445 56025893 65130065 65591435 65746681 66212419 77700623 87214985 88040689 91828009 103072255 104048087 122100979 122965921 144301157 178264205 226758961 280129465 328733405 331062095 388503115 392181251 440203445 459140045 463486933 520240435 610504895 614829605 616284823 620650477 721505785 728336609 854706853 860761447 1010108099 1133794805 1144528957 1352625131 1587312727 1598556973 1960906255 2317434665 3081424115 3103252385 3641683045 4273534265 4303807235 4313993761 4344553339 5050540495 5098356263 5722644785 6025330129 6763125655 6827155247 7936563635 7992784865 8011702699 8068456201 9468375917 11111189089 11189898811 14878876441 17584126703 21569968805 21722766695 25491781315 30126650645 30411873373 34135776235 40058513495 40342281005 47341879585 47790086729 55555945445 55949494055 56081918893 56479193407 66278631419 74394382205 75098707717 78329291677 87920633515 88753018211 104152135087 104889930613 123088886921 152059366865 193425393733 238950433645 280409594465 282395967035 331393157095 334530607103 375493538585 391646458385 395354353849 443765091055 520760675435 524449653065 525690954019 615444434605 621271127477 729064945609 734229514291 861622208447 967126968665 976283200321 1153789236743 1353977756131 1363569097969 1672653035515 1976771769245 2628454770095 3106355637385 3645324728045 3671147571455 3679836678133 4308111042235 4348897892339 4881416001605 5139606600037 5768946183715 6769888780655 6817845489845 6833982402247 8076524657201 9477844292917 9544983685783 12691681604173 14999260077659 18399183390665 21744489461695 25698033000185 34169912011235 40382623286005 47389221464585 47724918428915 47837876815729 56535672600407 63458408020865 66814885800481 74996300388295 88841771229211 104994820543613 164991860854249 239189384078645 282678363002035 334074429002405 444208856146055 524974102718065 621892398604477 734963743805291 824959304271245 1154943025979743 3109461993022385 3674818719026455 5774715129898715 8084601181858201 40423005909291005
• Sum of all divisors σ(n): 67268421066319200
• Sum of proper divisors (its aliquot sum) s(n): 26845415157028195
• 40423005909291005 is a deficient number, because the sum of its proper divisors (26845415157028195) is less than itself. Its deficiency is 13577590752262810

Bases of 40423005909291005

• Binary: 10001111100111001000001001111011111110100000111111111101₂
• Hexadecimal: 0x8F9C827BFA0FFD
• Base-36: B20RCJVB37H

Squares and roots of 40423005909291005

• 40423005909291005 squared (40423005909291005²) is 1634019406742575509950181773910025
• 40423005909291005 cubed (40423005909291005³) is 66051976134651312098054009328662095256454411825125
• The square root of 40423005909291005 is 201054733.6157271503
• The cube root of 40423005909291005 is 343196.5143884999

Scales and comparisons

• 40,423,005,909,291,005 seconds is equal to 1,285,326,551 years, 18 weeks, 20 hours, 50 minutes, 5 seconds.
• To count from 1 to 40,423,005,909,291,005 would take you about three billion, eight hundred fifty-five million, nine hundred seventy-nine thousand, six hundred fifty-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 40423005909291005 cubic inches would be around 28599.7 feet tall.

Recreational maths with 40423005909291005

• 40423005909291005 backwards is 50019290950032404
• The number of decimal digits it has is: 17
• The sum of 40423005909291005's digits is 53
• More coming soon!