15323405938742

Names of 15323405938742

• Cardinal: 15323405938742 can be written as Fifteen trillion, three hundred twenty-three billion, four hundred five million, nine hundred thirty-eight thousand, seven hundred forty-two.

Scientific notation

• Scientific notation: 1.5323405938742 × 10¹³

Factors of 15323405938742

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 71

Divisors of 15323405938742

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 11 17 22 34 41 82 121 187 242 289 374 451 578 697 902 1331 1394 1681 2057 2662 3179 3362 4114 4913 4961 6358 7667 9826 9922 11849 15334 18491 22627 23698 28577 34969 36982 45254 54043 54571 57154 68921 69938 83521 84337 108086 109142 130339 137842 167042 168674 201433 203401 260678 314347 384659 402866 406802 485809 594473 628694 758131 769318 918731 927707 971618 1171657 1188946 1433729 1516262 1837462 1855414 2215763 2237411 2343314 2867458 3424361 3457817 4431526 4474822 5343899 6539203 6848722 6915634 8258753 8339441 10106041 10687798 12888227 13078406 15771019 16517506 16678882 19918169 20212082 24373393 25776454 31542038 37667971 38035987 39836338 48746786 58782889 75335942 76071974 90846283 91733851 111166451 117565778 140398801 141770497 181692566 183467702 219099859 222332902 268107323 280797602 283540994 338608873 414347681 438199718 536214646 646611779 677217746 828695362 999309113 1293223558 1544386811 1559475467 1998618226 2410098449 3088773622 3118950934 3724697603 4557824491 4820196898 5756350841 7449395206 9115648982 10992400243 11512701682 16988254921 21984800486 26511082939 33976509842 40971673633 53022165878 63319859251 81943347266 126639718502 186870804131 373741608262 450688409963 696518451761 901376819926 1393036903522 7661702969371 15323405938742
• Sum of all divisors σ(n): 27533532343968
• Sum of proper divisors (its aliquot sum) s(n): 12210126405226
• 15323405938742 is a deficient number, because the sum of its proper divisors (12210126405226) is less than itself. Its deficiency is 3113279533516

Bases of 15323405938742

• Binary: 11011110111111000010001010101111000000110110₂
• Hexadecimal: 0xDEFC22AF036
• Base-36: 5FJH499H2

Squares and roots of 15323405938742

• 15323405938742 squared (15323405938742²) is 234806769563473594256542564
• 15323405938742 cubed (15323405938742³) is 3598039447185755565153004427485699614488
• The square root of 15323405938742 is 3914512.2223263015
• The cube root of 15323405938742 is 24838.1036803943

Scales and comparisons

• 15,323,405,938,742 seconds is equal to 487,236 years, 47 weeks, 2 days, 9 hours, 39 minutes, 2 seconds.
• To count from 1 to 15,323,405,938,742 would take you about one million, two hundred eighteen thousand and ninety-two 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 15323405938742 cubic inches would be around 2069.8 feet tall.

Recreational maths with 15323405938742

• 15323405938742 backwards is 24783950432351
• The number of decimal digits it has is: 14
• The sum of 15323405938742's digits is 56
• More coming soon!