20822315107890

Names of 20822315107890

• Cardinal: 20822315107890 can be written as Twenty trillion, eight hundred twenty-two billion, three hundred fifteen million, one hundred seven thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 2.082231510789 × 10¹³

Factors of 20822315107890

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 17297

Divisors of 20822315107890

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 5 6 10 15 17 30 34 43 51 85 86 102 127 129 170 215 254 255 258 381 430 449 510 635 645 731 762 898 1270 1290 1347 1462 1905 2159 2193 2245 2694 3655 3810 4318 4386 4490 5461 6477 6735 7310 7633 10795 10922 10965 12954 13470 15266 16383 16651 19307 21590 21930 22899 27305 32385 32766 33302 38165 38614 45798 49953 54610 57023 57921 64770 76330 81915 83255 92837 96535 99906 114046 114495 115842 163830 166510 171069 185674 193070 228990 249765 278511 283067 285115 289605 328219 342138 464185 499530 557022 566134 570230 579210 656438 715993 849201 855345 928370 969391 984657 1392555 1415335 1431986 1641095 1698402 1710690 1938782 1969314 2114677 2147979 2451989 2785110 2830670 2908173 3282190 3579965 4229354 4246005 4295958 4846955 4903978 4923285 5816346 6344031 7159930 7355967 7476299 8492010 9693910 9846570 10573385 10739895 12171881 12259945 12688062 14540865 14711934 14952598 21146770 21479790 22428897 24343762 24519890 29081730 31720155 35949509 36515643 36779835 37381495 41683813 44857794 60859405 63440310 71899018 73031286 73559670 74762990 83367626 90931111 107848527 112144485 121718810 125051439 127097083 179747545 181862222 182578215 208419065 215697054 224288970 250102878 254194166 272793333 321480857 359495090 365156430 381291249 416838130 454655555 539242635 545586666 625257195 635485415 642961714 762582498 909311110 949489973 964442571 1078485270 1250514390 1270970830 1363966665 1545828887 1607404285 1898979946 1906456245 1928885142 2727933330 2848469919 3091657774 3214808570 3812912490 4637486661 4747449865 4822212855 5465174569 5696939838 7729144435 9274973322 9494899730 9644425710 10930349138 14242349595 15458288870 16141329541 16395523707 23187433305 27325872845 28484699190 32282659082 32791047414 40828068839 46374866610 48423988623 54651745690 80706647705 81656137678 81977618535 96847977246 122484206517 161413295410 163955237070 204140344195 242119943115 244968413034 408280688390 484239886230 612421032585 694077170263 1224842065170 1388154340526 2082231510789 3470385851315 4164463021578 6940771702630 10411157553945 20822315107890
• Sum of all divisors σ(n): 54694866124800
• Sum of proper divisors (its aliquot sum) s(n): 33872551016910
• 20822315107890 is an abundant number, because the sum of its proper divisors (33872551016910) is greater than itself. Its abundance is 13050235909020

Bases of 20822315107890

• Binary: 100101111000000010010101100100000011000110010₂
• Hexadecimal: 0x12F012B20632
• Base-36: 7DPN0SRHU

Squares and roots of 20822315107890

• 20822315107890 squared (20822315107890²) is 433568806452264142340252100
• 20822315107890 cubed (20822315107890³) is 9027906308900814963148344722701299069000
• The square root of 20822315107890 is 4563147.5001242289
• The cube root of 20822315107890 is 27511.2087015295

Scales and comparisons

• 20,822,315,107,890 seconds is equal to 662,085 years, 11 weeks, 10 hours, 51 minutes, 30 seconds.
• To count from 1 to 20,822,315,107,890 would take you about one million, six hundred fifty-five thousand, two hundred thirteen 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 20822315107890 cubic inches would be around 2292.6 feet tall.

Recreational maths with 20822315107890

• 20822315107890 backwards is 09870151322802
• The number of decimal digits it has is: 14
• The sum of 20822315107890's digits is 48
• More coming soon!