4090389949125

Names of 4090389949125

• Cardinal: 4090389949125 can be written as Four trillion, ninety billion, three hundred eighty-nine million, nine hundred forty-nine thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 4.090389949125 × 10¹²

Factors of 4090389949125

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 166

Divisors of 4090389949125

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 5 9 15 25 31 45 75 93 125 127 155 225 279 375 381 465 635 775 961 1125 1143 1395 1905 2325 2883 3175 3875 3937 4805 5715 6975 8649 9525 11625 11811 14415 15875 19685 24025 28575 29791 34875 35433 43245 47625 59055 72075 89373 98425 120125 122047 142875 148955 177165 216225 268119 295275 360375 366141 446865 492125 610235 744775 885825 923521 1081125 1098423 1340595 1476375 1830705 2234325 2770563 3051175 3723875 3783457 4429125 4617605 5492115 6702975 8311689 9153525 11171625 11350371 13852815 15255875 18917285 23088025 27460575 28629151 33514875 34051113 41558445 45767625 56751855 69264075 85887453 94586425 115440125 117287167 137302875 143145755 170255565 207792225 257662359 283759275 346320375 351861501 429437265 472932125 586435835 715728775 851277825 1038961125 1055584503 1288311795 1418796375 1759307505 2147186325 2932179175 3578643875 3635902177 4256389125 5277922515 6441558975 8796537525 10735931625 10907706531 14660895875 18179510885 26389612575 32207794875 32723119593 43982687625 54538532655 90897554425 131948062875 163615597965 272692663275 454487772125 818077989825 1363463316375 4090389949125
• Sum of all divisors σ(n): 7679391842304
• Sum of proper divisors (its aliquot sum) s(n): 3589001893179
• 4090389949125 is a deficient number, because the sum of its proper divisors (3589001893179) is less than itself. Its deficiency is 501388055946

Bases of 4090389949125

• Binary: 111011100001011110001111010110101011000101₂
• Hexadecimal: 0x3B85E3D6AC5
• Base-36: 1G73KKC79

Squares and roots of 4090389949125

• 4090389949125 squared (4090389949125²) is 16731289935902820088265625
• 4090389949125 cubed (4090389949125³) is 68437500189713160771784857853236328125
• The square root of 4090389949125 is 2022471.2480341965
• The cube root of 4090389949125 is 15992.6919087523

Scales and comparisons

• 4,090,389,949,125 seconds is equal to 130,061 years, 38 weeks, 6 days, 6 hours, 18 minutes, 45 seconds.
• To count from 1 to 4,090,389,949,125 would take you about three hundred twenty-five thousand, one hundred fifty-four 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 4090389949125 cubic inches would be around 1332.7 feet tall.

Recreational maths with 4090389949125

• 4090389949125 backwards is 5219499830904
• The number of decimal digits it has is: 13
• The sum of 4090389949125's digits is 63
• More coming soon!