30044928

Names of 30044928

• Cardinal: 30044928 can be written as Thirty million, forty-four thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 3.0044928 × 10⁷

Factors of 30044928

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 124

Divisors of 30044928

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 12 16 19 24 29 32 38 48 57 58 64 71 76 87 96 114 116 128 142 152 174 192 213 228 232 256 284 304 348 384 426 456 464 551 568 608 696 768 852 912 928 1102 1136 1216 1349 1392 1653 1704 1824 1856 2059 2204 2272 2432 2698 2784 3306 3408 3648 3712 4047 4118 4408 4544 4864 5396 5568 6177 6612 6816 7296 7424 8094 8236 8816 9088 10792 11136 12354 13224 13632 14592 16188 16472 17632 18176 21584 22272 24708 26448 27264 32376 32944 35264 39121 43168 49416 52896 54528 64752 65888 70528 78242 86336 98832 105792 117363 129504 131776 141056 156484 172672 197664 211584 234726 259008 263552 312968 345344 395328 423168 469452 518016 527104 625936 790656 938904 1036032 1251872 1581312 1877808 2503744 3755616 5007488 7511232 10014976 15022464 30044928
• Sum of all divisors σ(n): 88300800
• Sum of proper divisors (its aliquot sum) s(n): 58255872
• 30044928 is an abundant number, because the sum of its proper divisors (58255872) is greater than itself. Its abundance is 28210944

Bases of 30044928

• Binary: 1110010100111001100000000₂
• Hexadecimal: 0x1CA7300
• Base-36: HVYTC

Squares and roots of 30044928

• 30044928 squared (30044928²) is 902697698525184
• 30044928 cubed (30044928³) is 27121487357954859466752
• The square root of 30044928 is 5481.3253871667
• The cube root of 30044928 is 310.8782862739

Scales and comparisons

• 30,044,928 seconds is equal to 49 weeks, 4 days, 17 hours, 48 minutes, 48 seconds.
• To count from 1 to 30,044,928 would take you about twenty-two 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 30044928 cubic inches would be around 25.9 feet tall.

Recreational maths with 30044928

• 30044928 backwards is 82944003
• The number of decimal digits it has is: 8
• The sum of 30044928's digits is 30
• More coming soon!