6993430890

Names of 6993430890

• Cardinal: 6993430890 can be written as Six billion, nine hundred ninety-three million, four hundred thirty thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 6.99343089 × 10⁹

Factors of 6993430890

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 828

Divisors of 6993430890

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 10 15 19 30 38 57 95 101 114 190 202 285 303 331 367 505 570 606 662 734 993 1010 1101 1515 1655 1835 1919 1986 2202 3030 3310 3670 3838 4965 5505 5757 6289 6973 9595 9930 11010 11514 12578 13946 18867 19190 20919 28785 31445 33431 34865 37067 37734 41838 57570 62890 66862 69730 74134 94335 100293 104595 111201 121477 167155 185335 188670 200586 209190 222402 242954 334310 364431 370670 501465 556005 607385 635189 704273 728862 1002930 1112010 1214770 1270378 1408546 1822155 1905567 2112819 2308063 3175945 3521365 3644310 3811134 4225638 4616126 6351890 6924189 7042730 9527835 10564095 11540315 12269177 13848378 19055670 21128190 23080630 24538354 34620945 36807531 61345885 69241890 73615062 122691770 184037655 233114363 368075310 466228726 699343089 1165571815 1398686178 2331143630 3496715445 6993430890
• Sum of all divisors σ(n): 17945210880
• Sum of proper divisors (its aliquot sum) s(n): 10951779990
• 6993430890 is an abundant number, because the sum of its proper divisors (10951779990) is greater than itself. Its abundance is 3958349100

Bases of 6993430890

• Binary: 110100000110101110100100101101010₂
• Hexadecimal: 0x1A0D7496A
• Base-36: 37NPHT6

Squares and roots of 6993430890

• 6993430890 squared (6993430890²) is 48908075613206192100
• 6993430890 cubed (6993430890³) is 342035246763851875771413969000
• The square root of 6993430890 is 83626.7354976863
• The cube root of 6993430890 is 1912.3326023759

Scales and comparisons

• 6,993,430,890 seconds is equal to 222 years, 19 weeks, 1 day, 11 hours, 41 minutes, 30 seconds.
• To count from 1 to 6,993,430,890 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 6993430890 cubic inches would be around 159.4 feet tall.

Recreational maths with 6993430890

• 6993430890 backwards is 0980343996
• The number of decimal digits it has is: 10
• The sum of 6993430890's digits is 51
• More coming soon!