6945340948

Names of 6945340948

• Cardinal: 6945340948 can be written as Six billion, nine hundred forty-five million, three hundred forty thousand, nine hundred forty-eight.

Scientific notation

• Scientific notation: 6.945340948 × 10⁹

Factors of 6945340948

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 149

Divisors of 6945340948

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 7 13 14 26 28 49 52 91 98 127 169 182 196 254 338 364 508 637 676 889 1183 1274 1651 1778 2197 2366 2548 3302 3556 4394 4732 6223 6604 8281 8788 11557 12446 15379 16129 16562 21463 23114 24892 30758 32258 33124 42926 46228 61516 64516 80899 85852 107653 112903 150241 161798 209677 215306 225806 279019 300482 323596 419354 430612 451612 558038 600964 790321 838708 1051687 1116076 1467739 1580642 1953133 2103374 2725801 2935478 3161284 3906266 4206748 5451602 5870956 7812532 10274173 10903204 13671931 19080607 20548346 27343862 35435413 38161214 41096692 54687724 70870826 76322428 133564249 141741652 248047891 267128498 496095782 534256996 992191564 1736335237 3472670474 6945340948
• Sum of all divisors σ(n): 15437972340
• Sum of proper divisors (its aliquot sum) s(n): 8492631392
• 6945340948 is an abundant number, because the sum of its proper divisors (8492631392) is greater than itself. Its abundance is 1547290444

Bases of 6945340948

• Binary: 110011101111110010111111000010100₂
• Hexadecimal: 0x19DF97E14
• Base-36: 36V2RDG

Squares and roots of 6945340948

• 6945340948 squared (6945340948²) is 48237760883965538704
• 6945340948 cubed (6945340948³) is 335027695907238532581770051392
• The square root of 6945340948 is 83338.7121810747
• The cube root of 6945340948 is 1907.9391666207

Scales and comparisons

• 6,945,340,948 seconds is equal to 220 years, 43 weeks, 4 days, 21 hours, 22 minutes, 28 seconds.
• To count from 1 to 6,945,340,948 would take you about four hundred forty-one 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 6945340948 cubic inches would be around 159 feet tall.

Recreational maths with 6945340948

• 6945340948 backwards is 8490435496
• 6945340948 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 6945340948's digits is 52
• More coming soon!