30825036

Names of 30825036

• Cardinal: 30825036 can be written as Thirty million, eight hundred twenty-five thousand and thirty-six.

Scientific notation

• Scientific notation: 3.0825036 × 10⁷

Factors of 30825036

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 47

Divisors of 30825036

• Number of divisors d(n): 126
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 27 31 33 36 44 54 62 66 81 93 99 108 124 132 162 186 198 243 279 297 324 341 372 396 486 558 594 682 729 837 891 961 972 1023 1116 1188 1364 1458 1674 1782 1922 2046 2511 2673 2883 2916 3069 3348 3564 3844 4092 5022 5346 5766 6138 7533 8019 8649 9207 10044 10571 10692 11532 12276 15066 16038 17298 18414 21142 22599 25947 27621 30132 31713 32076 34596 36828 42284 45198 51894 55242 63426 77841 82863 90396 95139 103788 110484 126852 155682 165726 190278 233523 248589 285417 311364 331452 380556 467046 497178 570834 700569 856251 934092 994356 1141668 1401138 1712502 2568753 2802276 3425004 5137506 7706259 10275012 15412518 30825036
• Sum of all divisors σ(n): 91169316
• Sum of proper divisors (its aliquot sum) s(n): 60344280
• 30825036 is an abundant number, because the sum of its proper divisors (60344280) is greater than itself. Its abundance is 29519244

Bases of 30825036

• Binary: 1110101100101101001001100₂
• Hexadecimal: 0x1D65A4C
• Base-36: ICOR0

Squares and roots of 30825036

• 30825036 squared (30825036²) is 950182844401296
• 30825036 cubed (30825036³) is 29289420385252347646656
• The square root of 30825036 is 5552.0298990551
• The cube root of 30825036 is 313.5459514611

Scales and comparisons

• 30,825,036 seconds is equal to 50 weeks, 6 days, 18 hours, 30 minutes, 36 seconds.
• To count from 1 to 30,825,036 would take you about twenty-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 30825036 cubic inches would be around 26.1 feet tall.

Recreational maths with 30825036

• 30825036 backwards is 63052803
• 30825036 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 30825036's digits is 27
• More coming soon!