6996977442

Names of 6996977442

• Cardinal: 6996977442 can be written as Six billion, nine hundred ninety-six million, nine hundred seventy-seven thousand, four hundred forty-two.

Scientific notation

• Scientific notation: 6.996977442 × 10⁹

Factors of 6996977442

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 10427

Divisors of 6996977442

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 26 39 42 49 59 63 78 91 98 117 118 126 147 177 182 234 273 294 354 413 441 531 546 637 767 819 826 882 1062 1239 1274 1534 1638 1911 2301 2478 2891 3717 3822 4602 5369 5733 5782 6903 7434 8673 10343 10738 11466 13806 16107 17346 20686 26019 31029 32214 37583 48321 52038 62058 72401 75166 93087 96642 112749 134459 144802 186174 217203 225498 268918 338247 403377 434406 506807 610237 651609 676494 806754 941213 1013614 1210131 1220474 1303218 1520421 1830711 1882426 2420262 2823639 3040842 3661422 4271659 4561263 5492133 5647278 6588491 7933081 8470917 8543318 9122526 10984266 12814977 13176982 15866162 16941834 19765473 23799243 25629954 29901613 38444931 39530946 47598486 55531567 59296419 59803226 71397729 76889862 89704839 111063134 118592838 142795458 166594701 179409678 269114517 333189402 388720969 499784103 538229034 777441938 999568206 1166162907 2332325814 3498488721 6996977442
• Sum of all divisors σ(n): 19315558080
• Sum of proper divisors (its aliquot sum) s(n): 12318580638
• 6996977442 is an abundant number, because the sum of its proper divisors (12318580638) is greater than itself. Its abundance is 5321603196

Bases of 6996977442

• Binary: 110100001000011010110011100100010₂
• Hexadecimal: 0x1A10D6722
• Base-36: 37PTICI

Squares and roots of 6996977442

• 6996977442 squared (6996977442²) is 48957693323856863364
• 6996977442 cubed (6996977442³) is 342555875799380473394784234888
• The square root of 6996977442 is 83647.9374641119
• The cube root of 6996977442 is 1912.6558123985

Scales and comparisons

• 6,996,977,442 seconds is equal to 222 years, 25 weeks, 12 hours, 50 minutes, 42 seconds.
• To count from 1 to 6,996,977,442 would take you about four hundred forty-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 6996977442 cubic inches would be around 159.4 feet tall.

Recreational maths with 6996977442

• 6996977442 backwards is 2447796996
• 6996977442 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 6996977442's digits is 63
• More coming soon!