20081317888000

Names of 20081317888000

• Cardinal: 20081317888000 can be written as Twenty trillion, eighty-one billion, three hundred seventeen million, eight hundred eighty-eight thousand.

Scientific notation

• Scientific notation: 2.0081317888 × 10¹³

Factors of 20081317888000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 316339

Divisors of 20081317888000

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 31 32 40 50 62 64 80 100 124 125 128 155 160 200 248 250 256 310 320 400 496 500 512 620 640 775 800 992 1000 1024 1240 1280 1550 1600 1984 2000 2048 2480 2560 3100 3200 3875 3968 4000 4096 4960 5120 6200 6400 7750 7936 8000 8192 9920 10240 12400 12800 15500 15872 16000 16384 19840 20480 24800 25600 31000 31744 32000 39680 40960 49600 51200 62000 63488 64000 79360 81920 99200 102400 124000 126976 128000 158720 198400 204800 248000 253952 256000 316301 317440 396800 409600 496000 507904 512000 632602 634880 793600 992000 1024000 1265204 1269760 1581505 1587200 1984000 2048000 2530408 2539520 3163010 3174400 3968000 5060816 6326020 6348800 7907525 7936000 9805331 10121632 12652040 12697600 15815050 15872000 19610662 20243264 25304080 31630100 31744000 39221324 39537625 40486528 49026655 50608160 63260200 63488000 78442648 79075250 80973056 98053310 101216320 126520400 156885296 158150500 161946112 196106620 202432640 245133275 253040800 313770592 316301000 323892224 392213240 404865280 490266550 506081600 627541184 632602000 647784448 784426480 809730560 980533100 1012163200 1225666375 1255082368 1265204000 1295568896 1568852960 1619461120 1961066200 2024326400 2451332750 2510164736 2530408000 2591137792 3137705920 3238922240 3922132400 4048652800 4902665500 5020329472 5060816000 5182275584 6275411840 6477844480 7844264800 8097305600 9805331000 10040658944 10121632000 12550823680 12955688960 15688529600 16194611200 19610662000 20081317888 20243264000 25101647360 25911377920 31377059200 32389222400 39221324000 40162635776 40486528000 50203294720 62754118400 64778444800 78442648000 80325271552 80973056000 100406589440 125508236800 129556889600 156885296000 160650543104 161946112000 200813178880 251016473600 313770592000 323892224000 401626357760 502032947200 627541184000 647784448000 803252715520 1004065894400 1255082368000 2008131788800 2510164736000 4016263577600 5020329472000 10040658944000 20081317888000
• Sum of all divisors σ(n): 51738424028928
• Sum of proper divisors (its aliquot sum) s(n): 31657106140928
• 20081317888000 is an abundant number, because the sum of its proper divisors (31657106140928) is greater than itself. Its abundance is 11575788252928

Bases of 20081317888000

• Binary: 100100100001110001011110100011100000000000000₂
• Hexadecimal: 0x12438BD1C000
• Base-36: 7498A6PDS

Squares and roots of 20081317888000

• 20081317888000 squared (20081317888000²) is 403259328118908780544000000
• 20081317888000 cubed (20081317888000³) is 8097978759257104285778493571072000000000
• The square root of 20081317888000 is 4481218.3486190449
• The cube root of 20081317888000 is 27180.9148702377

Scales and comparisons

• 20,081,317,888,000 seconds is equal to 638,523 years, 41 weeks, 1 day, 17 hours, 46 minutes, 40 seconds.
• To count from 1 to 20,081,317,888,000 would take you about one million, five hundred ninety-six thousand, three hundred 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 20081317888000 cubic inches would be around 2265.1 feet tall.

Recreational maths with 20081317888000

• 20081317888000 backwards is 00088871318002
• The number of decimal digits it has is: 14
• The sum of 20081317888000's digits is 46
• More coming soon!