3109990212

Names of 3109990212

• Cardinal: 3109990212 can be written as Three billion, one hundred nine million, nine hundred ninety thousand, two hundred twelve.

Scientific notation

• Scientific notation: 3.109990212 × 10⁹

Factors of 3109990212

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3906

Divisors of 3109990212

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 28 36 42 49 63 84 98 126 147 196 252 294 441 523 588 882 1046 1569 1764 2092 3138 3371 3661 4707 6276 6742 7322 9414 10113 10983 13484 14644 18828 20226 21966 23597 25627 30339 32949 40452 43932 47194 51254 60678 65898 70791 76881 94388 102508 121356 131796 141582 153762 165179 212373 230643 283164 307524 330358 424746 461286 495537 660716 849492 922572 991074 1486611 1763033 1982148 2973222 3526066 5289099 5946444 7052132 10578198 12341231 15867297 21156396 24682462 31734594 37023693 49364924 63469188 74047386 86388617 111071079 148094772 172777234 222142158 259165851 345554468 444284316 518331702 777497553 1036663404 1554995106 3109990212
• Sum of all divisors σ(n): 9165055536
• Sum of proper divisors (its aliquot sum) s(n): 6055065324
• 3109990212 is an abundant number, because the sum of its proper divisors (6055065324) is greater than itself. Its abundance is 2945075112

Bases of 3109990212

• Binary: 10111001010111101010111101000100₂
• Hexadecimal: 0xB95EAF44
• Base-36: 1FFLVT0

Squares and roots of 3109990212

• 3109990212 squared (3109990212²) is 9672039118735804944
• 3109990212 cubed (3109990212³) is 30079946989349459189781208128
• The square root of 3109990212 is 55767.2862169211
• The cube root of 3109990212 is 1459.6643708395

Scales and comparisons

• 3,109,990,212 seconds is equal to 98 years, 46 weeks, 1 day, 6 hours, 10 minutes, 12 seconds.
• To count from 1 to 3,109,990,212 would take you about one hundred ninety-seven 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 3109990212 cubic inches would be around 121.6 feet tall.

Recreational maths with 3109990212

• 3109990212 backwards is 2120999013
• 3109990212 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 3109990212's digits is 36
• More coming soon!