80459990761220

Names of 80459990761220

• Cardinal: 80459990761220 can be written as Eighty trillion, four hundred fifty-nine billion, nine hundred ninety million, seven hundred sixty-one thousand, two hundred twenty.

Scientific notation

• Scientific notation: 8.045999076122 × 10¹³

Factors of 80459990761220

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1204

Divisors of 80459990761220

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 7 10 14 20 28 35 49 70 98 140 196 245 307 343 490 614 686 883 980 1228 1372 1535 1715 1766 2149 2401 3070 3430 3532 4298 4415 4802 6140 6181 6860 8596 8830 9604 10745 12005 12362 15043 16807 17660 21490 24010 24724 30086 30905 33614 42980 43267 48020 60172 61810 67228 75215 84035 86534 105301 123620 150430 168070 173068 210602 216335 271081 300860 302869 336140 421204 432670 526505 542162 605738 737107 779689 865340 1053010 1084324 1211476 1355405 1474214 1514345 1559378 1897567 2106020 2120083 2710810 2948428 3028690 3118756 3685535 3795134 3898445 4240166 5159749 5421620 5457823 6057380 7371070 7590268 7796890 8480332 9487835 10319498 10600415 10915646 13282969 14742140 14840581 15593780 18975670 20638996 21200830 21831292 25798745 26565938 27289115 29681162 37951340 38204761 42401660 51597490 53131876 54578230 59362324 66414845 74202905 76409522 92980783 103194980 109156460 132829690 148405810 152819044 185961566 191023805 239364523 265659380 267433327 296811620 371923132 382047610 464903915 478729046 534866654 650865481 764095220 929807830 957458092 1069733308 1196822615 1301730962 1337166635 1675551661 1859615660 1872033289 2393645230 2603461924 2674333270 3254327405 3351103322 3744066578 4556058367 4787290460 5348666540 6508654810 6702206644 7488133156 8377758305 9112116734 9360166445 11728861627 13017309620 13104233023 16755516610 18224233468 18720332890 22780291835 23457723254 26208466046 33511033220 37440665780 45560583670 46915446508 52416932092 58644308135 65521165115 82102031389 91121167340 117288616270 131042330230 164204062778 234577232540 262084660460 328408125556 410510156945 574714219723 821020313890 1149428439446 1642040627780 2298856878892 2873571098615 4022999538061 5747142197230 8045999076122 11494284394460 16091998152244 20114997690305 40229995380610 80459990761220
• Sum of all divisors σ(n): 197991629567424
• Sum of proper divisors (its aliquot sum) s(n): 117531638806204
• 80459990761220 is an abundant number, because the sum of its proper divisors (117531638806204) is greater than itself. Its abundance is 37071648044984

Bases of 80459990761220

• Binary: 10010010010110110001101001010101111111100000100₂
• Hexadecimal: 0x492D8D2AFF04
• Base-36: SIQT530N8

Squares and roots of 80459990761220

• 80459990761220 squared (80459990761220²) is 6473810113295607755055888400
• 80459990761220 cubed (80459990761220³) is 520882701905657201458601765408759367848000
• The square root of 80459990761220 is 8969949.3176505741
• The cube root of 80459990761220 is 43171.1210240055

Scales and comparisons

• 80,459,990,761,220 seconds is equal to 2,558,378 years, 43 weeks, 1 hour, 40 minutes, 20 seconds.
• To count from 1 to 80,459,990,761,220 would take you about six million, three hundred ninety-five thousand, nine hundred forty-seven 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 80459990761220 cubic inches would be around 3597.6 feet tall.

Recreational maths with 80459990761220

• 80459990761220 backwards is 02216709995408
• The number of decimal digits it has is: 14
• The sum of 80459990761220's digits is 62
• More coming soon!