40687061943713850

Names of 40687061943713850

• Cardinal: 40687061943713850 can be written as Forty quadrillion, six hundred eighty-seven trillion, sixty-one billion, nine hundred forty-three million, seven hundred thirteen thousand, eight hundred fifty.

Scientific notation

• Scientific notation: 4.068706194371385 × 10¹⁶

Factors of 40687061943713850

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 187196052231

Divisors of 40687061943713850

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 23 25 27 30 35 42 45 46 50 54 63 69 70 75 90 105 115 126 135 138 150 161 175 189 207 210 225 230 270 315 322 345 350 378 414 450 483 525 575 621 630 675 690 805 945 966 1035 1050 1150 1242 1350 1449 1575 1610 1725 1890 2070 2415 2898 3105 3150 3450 4025 4347 4725 4830 5175 6210 7245 8050 8694 9450 10350 12075 14490 15525 21735 24150 31050 36225 43470 72450 108675 217350 187196052191 374392104382 561588156573 935980260955 1123176313146 1310372365337 1684764469719 1871960521910 2620744730674 2807940782865 3369528939438 3931117096011 4305509200393 4679901304775 5054293409157 5615881565730 6551861826685 7862234192022 8423822348595 8611018400786 9359802609550 10108586818314 11793351288033 12916527601179 13103723653370 14039703914325 16847644697190 19655585480055 21527546001965 23586702576066 25271467045785 25833055202358 28079407828650 30138564402751 32759309133425 35380053864099 38749582803537 39311170960110 42119111742975 43055092003930 50542934091570 58966756440165 60277128805502 64582638005895 65518618266850 70760107728198 77499165607074 84238223485950 90415693208253 98277927400275 107637730009825 116248748410611 117933512880330 126357335228925 129165276011790 150692822013755 176900269320495 180831386416506 193747914017685 196555854800550 215275460019650 232497496821222 252714670457850 271247079624759 294833782200825 301385644027510 322913190029475 353800538640990 387495828035370 452078466041265 542494159249518 581243742053055 589667564401650 645826380058950 753464110068775 813741238874277 884501346602475 904156932082530 968739570088425 1162487484106110 1356235398123795 1506928220137550 1627482477748554 1769002693204950 1937479140176850 2260392330206325 2712470796247590 2906218710265275 4068706194371385 4520784660412650 5812437420530550 6781176990618975 8137412388742770 13562353981237950 20343530971856925 40687061943713850
• Sum of all divisors σ(n): 133702908317614080
• Sum of proper divisors (its aliquot sum) s(n): 93015846373900230
• 40687061943713850 is an abundant number, because the sum of its proper divisors (93015846373900230) is greater than itself. Its abundance is 52328784430186380

Bases of 40687061943713850

• Binary: 10010000100011001010101011010010000111000000000000111010₂
• Hexadecimal: 0x908CAAD21C003A
• Base-36: B4MCY7WH8AI

Squares and roots of 40687061943713850

• 40687061943713850 squared (40687061943713850²) is 1655437009611607853585530681822500
• 40687061943713850 cubed (40687061943713850³) is 67354868153983908819971007766121112708336491625000
• The square root of 40687061943713850 is 201710341.6875640761
• The cube root of 40687061943713850 is 343942.1829765219

Scales and comparisons

• 40,687,061,943,713,850 seconds is equal to 1,293,722,716 years, 24 weeks, 23 hours, 37 minutes, 30 seconds.
• To count from 1 to 40,687,061,943,713,850 would take you about three billion, eight hundred eighty-one million, one hundred sixty-eight thousand, one hundred forty-nine 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 40687061943713850 cubic inches would be around 28661.8 feet tall.

Recreational maths with 40687061943713850

• 40687061943713850 backwards is 05831734916078604
• The number of decimal digits it has is: 17
• The sum of 40687061943713850's digits is 72
• More coming soon!