13808061044820

Names of 13808061044820

• Cardinal: 13808061044820 can be written as Thirteen trillion, eight hundred eight billion, sixty-one million, forty-four thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 1.380806104482 × 10¹³

Factors of 13808061044820

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

Divisors of 13808061044820

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 28 30 35 36 42 45 49 60 63 70 84 90 98 105 126 140 147 180 196 210 245 252 294 315 343 420 441 490 588 607 630 686 735 882 980 1029 1214 1260 1372 1470 1715 1764 1821 2058 2205 2428 2940 3035 3087 3430 3642 4116 4249 4410 5145 5463 6070 6174 6860 7284 8498 8820 9105 10290 10926 12140 12348 12747 15435 16996 18210 20580 21245 21852 25494 27315 29743 30870 36420 38241 42490 50988 54630 59486 61740 63735 76482 84980 89229 109260 118972 127470 148715 152964 178458 191205 208201 254940 267687 297430 356916 368449 382410 416402 446145 535374 594860 624603 736898 764820 832804 892290 1041005 1070748 1105347 1249206 1338435 1473796 1784580 1842245 1873809 2082010 2210694 2498412 2579143 2676870 3123015 3316041 3684490 3747618 4164020 4421388 5158286 5353740 5526735 6246030 6632082 7368980 7495236 7737429 9369045 10316572 11053470 12492060 12895715 13264164 15474858 16580205 18054001 18738090 22106940 23212287 25791430 30949716 33160410 36108002 37476180 38687145 46424574 51582860 54162003 66320820 72216004 77374290 90270005 92849148 108324006 116061435 126378007 154748580 162486009 180540010 216648012 223648543 232122870 252756014 270810015 324972018 361080020 379134021 447297086 464245740 505512028 541620030 631890035 649944036 670945629 758268042 812430045 894594172 1083240060 1118242715 1137402063 1263780070 1341891258 1516536084 1565539801 1624860090 1895670105 2012836887 2236485430 2274804126 2527560140 2683782516 3131079602 3249720180 3354728145 3791340210 4025673774 4472970860 4549608252 4696619403 5687010315 6262159204 6709456290 7582680420 7827699005 8051347548 9393238806 10064184435 10958778607 11374020630 13418912580 14089858209 15655398010 18786477612 20128368870 21917557214 22748041260 23483097015 28179716418 31310796020 32876335821 40256737740 43835114428 46966194030 54793893035 56359432836 65752671642 70449291045 76711450249 93932388060 98629007463 109587786070 131505343284 140898582090 153422900498 164381679105 197258014926 219175572140 230134350747 281797164180 306845800996 328763358210 383557251245 394516029852 460268701494 493145037315 657526716420 690403052241 767114502490 920537402988 986290074630 1150671753735 1380806104482 1534229004980 1972580149260 2301343507470 2761612208964 3452015261205 4602687014940 6904030522410 13808061044820
• Sum of all divisors σ(n): 48925443840000
• Sum of proper divisors (its aliquot sum) s(n): 35117382795180
• 13808061044820 is an abundant number, because the sum of its proper divisors (35117382795180) is greater than itself. Its abundance is 21309321750360

Bases of 13808061044820

• Binary: 11001000111011110000100100101101100001010100₂
• Hexadecimal: 0xC8EF092D854
• Base-36: 4W7C31650

Squares and roots of 13808061044820

• 13808061044820 squared (13808061044820²) is 190662549817475590048832400
• 13808061044820 cubed (13808061044820³) is 2632680126840737296224526703965068168000
• The square root of 13808061044820 is 3715919.9459649289
• The cube root of 13808061044820 is 23990.7725202929

Scales and comparisons

• 13,808,061,044,820 seconds is equal to 439,053 years, 32 weeks, 5 days, 8 hours, 27 minutes.
• To count from 1 to 13,808,061,044,820 would take you about one million, ninety-seven thousand, six hundred thirty-four 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 13808061044820 cubic inches would be around 1999.2 feet tall.

Recreational maths with 13808061044820

• 13808061044820 backwards is 02844016080831
• 13808061044820 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13808061044820's digits is 45
• More coming soon!