3906138093

Names of 3906138093

• Cardinal: 3906138093 can be written as Three billion, nine hundred six million, one hundred thirty-eight thousand and ninety-three.

Scientific notation

• Scientific notation: 3.906138093 × 10⁹

Factors of 3906138093

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 169

Divisors of 3906138093

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 11 13 17 23 29 33 39 51 69 73 87 121 143 187 219 221 253 299 319 363 377 391 429 493 561 663 667 759 803 897 949 957 1131 1173 1241 1479 1573 1679 2001 2057 2117 2409 2431 2783 2847 3289 3509 3723 4147 4301 4719 5037 5083 5423 6171 6351 6409 7293 7337 8349 8671 8833 9867 10439 10527 11339 12441 12903 13651 15249 16133 16269 18469 19227 21827 22011 23287 26013 26499 26741 27521 28543 31317 34017 35989 36179 40953 45617 47311 48399 48691 55407 55913 59653 65481 69861 70499 80223 80707 82563 85629 95381 107967 108537 114829 124729 136851 141933 146073 147407 150161 167739 177463 178959 203159 211497 240097 242121 256157 286143 302731 313973 344487 371059 374187 395879 442221 450483 467857 532389 535601 609477 615043 632983 720291 768471 775489 827747 908193 941919 1049191 1113177 1187637 1372019 1403571 1606803 1621477 1845129 1898949 1952093 2326467 2483241 2641067 3147573 3330041 3453703 4081649 4116057 4354669 4864431 5146427 5856279 5891611 6962813 7923201 9105217 9990123 10361109 10760711 12244947 13064007 15439281 17674833 17836247 20888439 27315651 32282133 44898139 53508741 56610697 76590943 100157387 118367821 134694417 169832091 229772829 300472161 355103463 1302046031 3906138093
• Sum of all divisors σ(n): 7142929920
• Sum of proper divisors (its aliquot sum) s(n): 3236791827
• 3906138093 is a deficient number, because the sum of its proper divisors (3236791827) is less than itself. Its deficiency is 669346266

Bases of 3906138093

• Binary: 11101000110100101110111111101101₂
• Hexadecimal: 0xE8D2EFED
• Base-36: 1SLM3FX

Squares and roots of 3906138093

• 3906138093 squared (3906138093²) is 15257914801585676649
• 3906138093 cubed (3906138093³) is 59599522226222348361839490357
• The square root of 3906138093 is 62499.1047375881
• The cube root of 3906138093 is 1574.8862728665

Scales and comparisons

• 3,906,138,093 seconds is equal to 124 years, 10 weeks, 3 days, 22 hours, 21 minutes, 33 seconds.
• To count from 1 to 3,906,138,093 would take you about two hundred forty-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 3906138093 cubic inches would be around 131.2 feet tall.

Recreational maths with 3906138093

• 3906138093 backwards is 3908316093
• The number of decimal digits it has is: 10
• The sum of 3906138093's digits is 42
• More coming soon!