20132321384790

Names of 20132321384790

• Cardinal: 20132321384790 can be written as Twenty trillion, one hundred thirty-two billion, three hundred twenty-one million, three hundred eighty-four thousand, seven hundred ninety.

Scientific notation

• Scientific notation: 2.013232138479 × 10¹³

Factors of 20132321384790

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 970

Divisors of 20132321384790

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 27 30 31 45 54 62 81 90 93 135 155 162 186 270 279 310 405 465 558 810 837 929 930 1395 1674 1858 2511 2787 2790 4185 4645 5022 5574 8361 8370 9290 12555 13935 16722 25083 25110 27870 28799 41805 50166 57598 75249 83610 86397 125415 143995 150498 172794 250830 259191 287990 376245 431985 518382 752490 777573 863041 863970 1295955 1555146 1726082 2332719 2589123 2591910 3887865 4315205 4665438 5178246 7767369 7775730 8630410 11663595 12945615 15534738 23302107 23327190 25891230 26754271 38836845 46604214 53508542 69906321 77673690 80262813 116510535 133771355 139812642 160525626 233021070 240788439 267542710 349531605 401314065 481576878 699063210 722365317 801765089 802628130 1203942195 1444730634 1603530178 2167095951 2405295267 2407884390 3611826585 4008825445 4334191902 4810590534 7215885801 7223653170 8017650890 10835479755 12026476335 14431771602 21647657403 21670959510 24052952670 24854717759 36079429005 43295314806 49709435518 64942972209 72158858010 74564153277 108238287015 124273588795 129885944418 149128306554 216476574030 223692459831 248547177590 324714861045 372820766385 447384919662 649429722090 671077379493 745641532770 1118462299155 1342154758986 2013232138479 2236924598310 3355386897465 4026464276958 6710773794930 10066160692395 20132321384790
• Sum of all divisors σ(n): 55940034965760
• Sum of proper divisors (its aliquot sum) s(n): 35807713580970
• 20132321384790 is an abundant number, because the sum of its proper divisors (35807713580970) is greater than itself. Its abundance is 15675392196180

Bases of 20132321384790

• Binary: 100100100111101101011110111010101100101010110₂
• Hexadecimal: 0x124F6BDD5956
• Base-36: 74WNSCNDI

Squares and roots of 20132321384790

• 20132321384790 squared (20132321384790²) is 405310364340472743243344100
• 20132321384790 cubed (20132321384790³) is 8159838515488725653296091407262476239000
• The square root of 20132321384790 is 4486905.5466757933
• The cube root of 20132321384790 is 27203.9072137215

Scales and comparisons

• 20,132,321,384,790 seconds is equal to 640,145 years, 28 weeks, 2 days, 23 hours, 46 minutes, 30 seconds.
• To count from 1 to 20,132,321,384,790 would take you about one million, six hundred thousand, three hundred sixty-three 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 20132321384790 cubic inches would be around 2267 feet tall.

Recreational maths with 20132321384790

• 20132321384790 backwards is 09748312323102
• 20132321384790 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20132321384790's digits is 45
• More coming soon!