20712091567230

Names of 20712091567230

• Cardinal: 20712091567230 can be written as Twenty trillion, seven hundred twelve billion, ninety-one million, five hundred sixty-seven thousand, two hundred thirty.

Scientific notation

• Scientific notation: 2.071209156723 × 10¹³

Factors of 20712091567230

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 624

Divisors of 20712091567230

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 27 30 35 42 45 49 54 63 70 90 98 105 126 135 147 189 210 245 270 294 315 343 378 441 490 607 630 686 735 882 945 1029 1214 1323 1470 1715 1821 1890 2058 2205 2646 3035 3087 3430 3642 4249 4410 5145 5463 6070 6174 6615 8498 9105 9261 10290 10926 12747 13230 15435 16389 18210 18522 21245 25494 27315 29743 30870 32778 38241 42490 46305 54630 59486 63735 76482 81945 89229 92610 114723 127470 148715 163890 178458 191205 208201 229446 267687 297430 368449 382410 416402 446145 535374 573615 624603 736898 803061 892290 1041005 1105347 1147230 1249206 1338435 1606122 1842245 1873809 2082010 2210694 2579143 2676870 3123015 3316041 3684490 3747618 4015305 5158286 5526735 5621427 6246030 6632082 7737429 8030610 9369045 9948123 11053470 11242854 12895715 15474858 16580205 18054001 18738090 19896246 23212287 25791430 28107135 33160410 36108002 38687145 46424574 49740615 54162003 56214270 69636861 77374290 90270005 99481230 108324006 116061435 126378007 139273722 162486009 180540010 223648543 232122870 252756014 270810015 324972018 348184305 379134021 447297086 487458027 541620030 631890035 670945629 696368610 758268042 812430045 974916054 1118242715 1137402063 1263780070 1341891258 1565539801 1624860090 1895670105 2012836887 2236485430 2274804126 2437290135 3131079602 3354728145 3412206189 3791340210 4025673774 4696619403 4874580270 5687010315 6038510661 6709456290 6824412378 7827699005 9393238806 10064184435 10958778607 11374020630 12077021322 14089858209 15655398010 17061030945 20128368870 21917557214 23483097015 28179716418 30192553305 32876335821 34122061890 42269574627 46966194030 54793893035 60385106610 65752671642 70449291045 76711450249 84539149254 98629007463 109587786070 140898582090 153422900498 164381679105 197258014926 211347873135 230134350747 295887022389 328763358210 383557251245 422695746270 460268701494 493145037315 591774044778 690403052241 767114502490 986290074630 1150671753735 1380806104482 1479435111945 2071209156723 2301343507470 2958870223890 3452015261205 4142418313446 6904030522410 10356045783615 20712091567230
• Sum of all divisors σ(n): 64517068800000
• Sum of proper divisors (its aliquot sum) s(n): 43804977232770
• 20712091567230 is an abundant number, because the sum of its proper divisors (43804977232770) is greater than itself. Its abundance is 23092885665540

Bases of 20712091567230

• Binary: 100101101011001101000110111000100010001111110₂
• Hexadecimal: 0x12D668DC447E
• Base-36: 7CB04JR7I

Squares and roots of 20712091567230

• 20712091567230 squared (20712091567230²) is 428990737089320077609872900
• 20712091567230 cubed (20712091567230³) is 8885295428087488374757777625882105067000
• The square root of 20712091567230 is 4551053.8963222573
• The cube root of 20712091567230 is 27462.5789938363

Scales and comparisons

• 20,712,091,567,230 seconds is equal to 658,580 years, 23 weeks, 1 day, 40 minutes, 30 seconds.
• To count from 1 to 20,712,091,567,230 would take you about one million, six hundred forty-six thousand, four hundred fifty-one 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 20712091567230 cubic inches would be around 2288.5 feet tall.

Recreational maths with 20712091567230

• 20712091567230 backwards is 03276519021702
• 20712091567230 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20712091567230's digits is 45
• More coming soon!