349008987691

Names of 349008987691

• Cardinal: 349008987691 can be written as Three hundred forty-nine billion, eight million, nine hundred eighty-seven thousand, six hundred ninety-one.

Scientific notation

• Scientific notation: 3.49008987691 × 10¹¹

Factors of 349008987691

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 604

Divisors of 349008987691

• Number of divisors d(n): 144
• Complete list of divisors:
  1 7 13 19 29 37 91 133 169 203 247 259 377 481 499 551 703 841 1073 1183 1729 2639 3211 3367 3493 3857 4901 4921 5887 6253 6487 7163 7511 9139 9481 10933 13949 14471 15979 18463 20387 22477 31117 34307 43771 45409 50141 63973 66367 76531 84331 93119 97643 101297 111853 118807 123253 129241 142129 142709 181337 188123 207727 217819 240019 265031 274949 350797 404521 419659 535427 590317 591223 651833 831649 862771 994903 1269359 1316861 1454089 1602289 1680133 1855217 1924643 2445599 2455579 2700451 2831647 2937613 3120247 3445403 3574337 3747989 4138561 4560361 5258773 5455567 6960551 7685899 7973521 10173113 11216023 15527383 17119193 18903157 21841729 24117821 25020359 31922527 36811411 38188969 46466381 48723857 53801293 55814647 59284693 70922371 71211791 90487163 99916687 103655773 108691681 132250469 201855979 295020277 325264667 414992851 496456597 633410141 699416809 725590411 925753283 1347525049 1412991853 1719256097 2065141939 2624127727 3835263601 9432675343 12034792679 18368894089 26846845207 49858426813 349008987691
• Sum of all divisors σ(n): 484554720000
• Sum of proper divisors (its aliquot sum) s(n): 135545732309
• 349008987691 is a deficient number, because the sum of its proper divisors (135545732309) is less than itself. Its deficiency is 213463255382

Bases of 349008987691

• Binary: 101000101000010100011101000011000101011₂
• Hexadecimal: 0x51428E862B
• Base-36: 4GBYXUEJ

Squares and roots of 349008987691

• 349008987691 squared (349008987691²) is 121807273489096589511481
• 349008987691 cubed (349008987691³) is 42511833213830382231522552032180371
• The square root of 349008987691 is 590769.8263207085
• The cube root of 349008987691 is 7040.6410541727

Scales and comparisons

• 349,008,987,691 seconds is equal to 11,097 years, 21 weeks, 21 hours, 1 minute, 31 seconds.
• To count from 1 to 349,008,987,691 would take you about twenty-two thousand, one hundred ninety-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 349008987691 cubic inches would be around 586.7 feet tall.

Recreational maths with 349008987691

• 349008987691 backwards is 196789800943
• The number of decimal digits it has is: 12
• The sum of 349008987691's digits is 64
• More coming soon!