34821990

Names of 34821990

• Cardinal: 34821990 can be written as Thirty-four million, eight hundred twenty-one thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 3.482199 × 10⁷

Factors of 34821990

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1831

Divisors of 34821990

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 30 31 35 42 45 62 63 70 90 93 105 126 155 186 210 217 279 310 315 434 465 558 630 651 930 1085 1302 1395 1783 1953 2170 2790 3255 3566 3906 5349 6510 8915 9765 10698 12481 16047 17830 19530 24962 26745 32094 37443 53490 55273 62405 74886 80235 110546 112329 124810 160470 165819 187215 224658 276365 331638 374430 386911 497457 552730 561645 773822 829095 994914 1123290 1160733 1658190 1934555 2321466 2487285 3482199 3869110 4974570 5803665 6964398 11607330 17410995 34821990
• Sum of all divisors σ(n): 106868736
• Sum of proper divisors (its aliquot sum) s(n): 72046746
• 34821990 is an abundant number, because the sum of its proper divisors (72046746) is greater than itself. Its abundance is 37224756

Bases of 34821990

• Binary: 10000100110101011101100110₂
• Hexadecimal: 0x2135766
• Base-36: KQCTI

Squares and roots of 34821990

• 34821990 squared (34821990²) is 1212570987560100
• 34821990 cubed (34821990³) is 42224134803107926599000
• The square root of 34821990 is 5901.0160142131
• The cube root of 34821990 is 326.5511334231

Scales and comparisons

• 34,821,990 seconds is equal to 1 year, 5 weeks, 4 days, 46 minutes, 30 seconds.
• To count from 1 to 34,821,990 would take you about thirty-four weeks!

  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 34821990 cubic inches would be around 27.2 feet tall.

Recreational maths with 34821990

• 34821990 backwards is 09912843
• The number of decimal digits it has is: 8
• The sum of 34821990's digits is 36
• More coming soon!