30368832

Names of 30368832

• Cardinal: 30368832 can be written as Thirty million, three hundred sixty-eight thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 3.0368832 × 10⁷

Factors of 30368832

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 41

Divisors of 30368832

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 23 24 26 32 39 46 48 52 64 69 78 92 96 104 138 156 184 192 208 276 299 312 368 416 529 552 598 624 736 832 897 1058 1104 1196 1248 1472 1587 1794 2116 2208 2392 2496 3174 3588 4232 4416 4784 6348 6877 7176 8464 9568 12167 12696 13754 14352 16928 19136 20631 24334 25392 27508 28704 33856 36501 41262 48668 50784 55016 57408 73002 82524 97336 101568 110032 146004 158171 165048 194672 220064 292008 316342 330096 389344 440128 474513 584016 632684 660192 778688 949026 1168032 1265368 1320384 1898052 2336064 2530736 3796104 5061472 7592208 10122944 15184416 30368832
• Sum of all divisors σ(n): 90464640
• Sum of proper divisors (its aliquot sum) s(n): 60095808
• 30368832 is an abundant number, because the sum of its proper divisors (60095808) is greater than itself. Its abundance is 29726976

Bases of 30368832

• Binary: 1110011110110010001000000₂
• Hexadecimal: 0x1CF6440
• Base-36: I2WQO

Squares and roots of 30368832

• 30368832 squared (30368832²) is 922265957044224
• 30368832 cubed (30368832³) is 28008139908795255226368
• The square root of 30368832 is 5510.7923205289
• The cube root of 30368832 is 311.9914527573

Scales and comparisons

• 30,368,832 seconds is equal to 50 weeks, 1 day, 11 hours, 47 minutes, 12 seconds.
• To count from 1 to 30,368,832 would take you about twenty-three 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 30368832 cubic inches would be around 26 feet tall.

Recreational maths with 30368832

• 30368832 backwards is 23886303
• The number of decimal digits it has is: 8
• The sum of 30368832's digits is 33
• More coming soon!