20090117027988

Names of 20090117027988

• Cardinal: 20090117027988 can be written as Twenty trillion, ninety billion, one hundred seventeen million, twenty-seven thousand, nine hundred eighty-eight.

Scientific notation

• Scientific notation: 2.0090117027988 × 10¹³

Factors of 20090117027988

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 35470

Divisors of 20090117027988

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 54 63 81 84 108 126 162 167 189 243 252 324 334 378 486 501 567 668 729 756 972 1002 1134 1169 1458 1503 1701 2004 2268 2338 2916 3006 3402 3507 4509 4676 5103 6012 6804 7014 9018 10206 10521 13527 14028 18036 20412 21042 27054 27889 31563 35291 40581 42084 54108 55778 63126 70582 81162 83667 94689 105873 111556 121743 126252 141164 162324 167334 189378 195223 211746 243486 247037 251001 284067 317619 334668 378756 390446 423492 486972 494074 502002 568134 585669 635238 741111 753003 780892 852201 952857 988148 1004004 1136268 1171338 1270476 1482222 1506006 1704402 1757007 1905714 2223333 2259009 2342676 2858571 2964444 3012012 3408804 3514014 3811428 4446666 4518018 5271021 5717142 5893597 6669999 6777027 7028028 8575713 8893332 9036036 10542042 11434284 11787194 13339998 13554054 15813063 17151426 17680791 20009997 20331081 21084084 23574388 25727139 26679996 27108108 31626126 34302852 35361582 40019994 40662162 41255179 47439189 51454278 53042373 60029991 63252252 70723164 80039988 81324324 82510358 94878378 102908556 106084746 120059982 123765537 142317567 159127119 165020716 180089973 189756756 212169492 240119964 247531074 284635134 318254238 360179946 371296611 477381357 495062148 569270268 636508476 720359892 742593222 954762714 984230699 1113889833 1432144071 1485186444 1909525428 1968461398 2227779666 2864288142 2952692097 3341669499 3936922796 4296432213 4455559332 5728576284 5905384194 6683338998 6889614893 8592864426 8858076291 10025008497 11810768388 13366677996 13779229786 17185728852 17716152582 20050016994 20668844679 26574228873 27558459572 30075025491 35432305164 40100033988 41337689358 53148457746 60150050982 62006534037 79722686619 82675378716 106296915492 120300101964 124013068074 159445373238 186019602111 239168059857 248026136148 318890746476 372039204222 478336119714 558058806333 717504179571 744078408444 956672239428 1116117612666 1435008359142 1674176418999 2232235225332 2870016718284 3348352837998 5022529256997 6696705675996 10045058513994 20090117027988
• Sum of all divisors σ(n): 60607405313952
• Sum of proper divisors (its aliquot sum) s(n): 40517288285964
• 20090117027988 is an abundant number, because the sum of its proper divisors (40517288285964) is greater than itself. Its abundance is 20427171257976

Bases of 20090117027988

• Binary: 100100100010110011000010010011111100010010100₂
• Hexadecimal: 0x12459849F894
• Base-36: 74D9SYT90

Squares and roots of 20090117027988

• 20090117027988 squared (20090117027988²) is 403612802198253389975328144
• 20090117027988 cubed (20090117027988³) is 8108628430157082908175685404982332094272
• The square root of 20090117027988 is 4482200.0209705055
• The cube root of 20090117027988 is 27184.8842934957

Scales and comparisons

• 20,090,117,027,988 seconds is equal to 638,803 years, 30 weeks, 15 hours, 19 minutes, 48 seconds.
• To count from 1 to 20,090,117,027,988 would take you about one million, five hundred ninety-seven thousand and 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 20090117027988 cubic inches would be around 2265.4 feet tall.

Recreational maths with 20090117027988

• 20090117027988 backwards is 88972071109002
• 20090117027988 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20090117027988's digits is 54
• More coming soon!