40400741427165

Names of 40400741427165

• Cardinal: 40400741427165 can be written as Forty trillion, four hundred billion, seven hundred forty-one million, four hundred twenty-seven thousand, one hundred sixty-five.

Scientific notation

• Scientific notation: 4.0400741427165 × 10¹³

Factors of 40400741427165

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1421

Divisors of 40400741427165

• Number of divisors d(n): 180
• Complete list of divisors:
  1 3 5 7 9 15 21 35 45 49 63 105 147 245 313 315 343 441 735 939 1029 1093 1565 1715 2191 2205 2401 2817 3087 3279 4695 5145 5465 6573 7203 7651 9837 10955 12005 14085 15337 15435 16395 19719 21609 22953 32865 36015 38255 46011 49185 53557 68859 76685 98595 107359 108045 114765 138033 160671 230055 267785 322077 342109 344295 374899 482013 536795 690165 751513 803355 966231 1026327 1124697 1194649 1610385 1710545 1874495 2254539 2394763 2410065 2624293 3078981 3374091 3583947 3757565 4831155 5131635 5623485 5973245 6763617 7184289 7872879 8362543 10751841 11272695 11973815 13121465 15394905 16763341 16870455 17919735 21552867 23618637 25087629 33818085 35921445 39364395 41812715 50290023 53759205 58537801 75262887 83816705 107764335 117343387 118093185 125438145 150870069 175613403 251450115 292689005 352030161 373925137 376314435 409764607 526840209 586716935 754350345 821403709 878067015 1056090483 1121775411 1229293821 1760150805 1869625685 2048823035 2464211127 2617475959 2634201045 2868352249 3365326233 3687881463 4107018545 5280452415 5608877055 6146469105 7392633381 7852427877 8605056747 12321055635 13087379795 14341761245 16826631165 18322331713 18439407315 23557283631 25815170241 36963166905 39262139385 43025283735 54966995139 91611658565 117786418155 128256321991 129075851205 164900985417 274834975695 384768965973 641281609955 824504927085 897794253937 1154306897919 1923844829865 2693382761811 4488971269685 5771534489595 8080148285433 13466913809055 40400741427165
• Sum of all divisors σ(n): 82030471294356
• Sum of proper divisors (its aliquot sum) s(n): 41629729867191
• 40400741427165 is an abundant number, because the sum of its proper divisors (41629729867191) is greater than itself. Its abundance is 1228988440026

Bases of 40400741427165

• Binary: 1001001011111010000111110101110110011111011101₂
• Hexadecimal: 0x24BE87D767DD
• Base-36: EBJUEBV19

Squares and roots of 40400741427165

• 40400741427165 squared (40400741427165²) is 1632219907864646240999937225
• 40400741427165 cubed (40400741427165³) is 65942894449910652782263656380221909717125
• The square root of 40400741427165 is 6356157.7566297865
• The cube root of 40400741427165 is 34313.3493378637

Scales and comparisons

• 40,400,741,427,165 seconds is equal to 1,284,618 years, 31 weeks, 4 days, 22 hours, 12 minutes, 45 seconds.
• To count from 1 to 40,400,741,427,165 would take you about three million, two hundred eleven thousand, five hundred forty-six 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 40400741427165 cubic inches would be around 2859.4 feet tall.

Recreational maths with 40400741427165

• 40400741427165 backwards is 56172414700404
• 40400741427165 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40400741427165's digits is 45
• More coming soon!