40315425360918120

Names of 40315425360918120

• Cardinal: 40315425360918120 can be written as Forty quadrillion, three hundred fifteen trillion, four hundred twenty-five billion, three hundred sixty million, nine hundred eighteen thousand, one hundred twenty.

Scientific notation

• Scientific notation: 4.031542536091812 × 10¹⁶

Factors of 40315425360918120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2285454952450

Divisors of 40315425360918120

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 28 30 35 36 40 42 45 49 56 60 63 70 72 84 90 98 105 120 126 140 147 168 180 196 210 245 252 280 294 315 360 392 420 441 490 504 588 630 735 840 882 980 1176 1260 1470 1764 1960 2205 2520 2940 3528 4410 5880 8820 17640 2285454952433 4570909904866 6856364857299 9141819809732 11427274762165 13712729714598 15998184667031 18283639619464 20569094571897 22854549524330 27425459429196 31996369334062 34281824286495 41138189143794 45709099048660 47994554001093 54850918858392 63992738668124 68563648572990 79990923335155 82276378287588 91418198097320 95989108002186 102845472859485 111987292669217 127985477336248 137127297145980 143983662003279 159981846670310 164552756575176 191978216004372 205690945718970 223974585338434 239972770005465 274254594291960 287967324006558 319963693340620 335961878007651 383956432008744 411381891437940 447949170676868 479945540010930 559936463346085 575934648013116 639927386681240 671923756015302 719918310016395 822763782875880 895898341353736 959891080021860 1007885634022953 1119872926692170 1151869296026232 1343847512030604 1439836620032790 1679809390038255 1919782160043720 2015771268045906 2239745853384340 2687695024061208 2879673240065580 3359618780076510 4031542536091812 4479491706768680 5039428170114765 5759346480131160 6719237560153020 8063085072183624 10078856340229530 13438475120306040 20157712680459060 40315425360918120
• Sum of all divisors σ(n): 152416990777823460
• Sum of proper divisors (its aliquot sum) s(n): 112101565416905340
• 40315425360918120 is an abundant number, because the sum of its proper divisors (112101565416905340) is greater than itself. Its abundance is 71786140055987220

Bases of 40315425360918120

• Binary: 10001111001110101010101001101111100110110011011001101000₂
• Hexadecimal: 0x8F3AAA6F9B3668
• Base-36: B0YMIQAGCQ0

Squares and roots of 40315425360918120

• 40315425360918120 squared (40315425360918120²) is 1625333522031759926263889344334400
• 40315425360918120 cubed (40315425360918120³) is 65526012294069584069978733948314244165204299328000
• The square root of 40315425360918120 is 200787014.9210802925
• The cube root of 40315425360918120 is 342891.7863373051

Scales and comparisons

• 40,315,425,360,918,120 seconds is equal to 1,281,905,822 years, 35 weeks, 2 days, 1 hour, 42 minutes.
• To count from 1 to 40,315,425,360,918,120 would take you about three billion, eight hundred forty-five million, seven hundred seventeen thousand, four hundred sixty-eight 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 40315425360918120 cubic inches would be around 28574.3 feet tall.

Recreational maths with 40315425360918120

• 40315425360918120 backwards is 02181906352451304
• The number of decimal digits it has is: 17
• The sum of 40315425360918120's digits is 54
• More coming soon!