30621096

Names of 30621096

• Cardinal: 30621096 can be written as Thirty million, six hundred twenty-one thousand and ninety-six.

Scientific notation

• Scientific notation: 3.0621096 × 10⁷

Factors of 30621096

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 80

Divisors of 30621096

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 18 22 23 24 33 36 41 44 46 66 69 72 82 88 92 99 123 132 138 164 184 198 207 246 253 264 276 328 369 396 414 451 492 506 552 738 759 792 828 902 943 984 1012 1353 1476 1518 1656 1681 1804 1886 2024 2277 2706 2829 2952 3036 3362 3608 3772 4059 4554 5043 5412 5658 6072 6724 7544 8118 8487 9108 10086 10373 10824 11316 13448 15129 16236 16974 18216 18491 20172 20746 22632 30258 31119 32472 33948 36982 38663 40344 41492 55473 60516 62238 67896 73964 77326 82984 93357 110946 115989 121032 124476 147928 154652 166419 186714 221892 231978 248952 309304 332838 347967 373428 425293 443784 463956 665676 695934 746856 850586 927912 1275879 1331352 1391868 1701172 2551758 2783736 3402344 3827637 5103516 7655274 10207032 15310548 30621096
• Sum of all divisors σ(n): 96763680
• Sum of proper divisors (its aliquot sum) s(n): 66142584
• 30621096 is an abundant number, because the sum of its proper divisors (66142584) is greater than itself. Its abundance is 35521488

Bases of 30621096

• Binary: 1110100110011110110101000₂
• Hexadecimal: 0x1D33DA8
• Base-36: I8BE0

Squares and roots of 30621096

• 30621096 squared (30621096²) is 937651520241216
• 30621096 cubed (30621096³) is 28711917215852218292736
• The square root of 30621096 is 5533.6331645673
• The cube root of 30621096 is 312.8529422449

Scales and comparisons

• 30,621,096 seconds is equal to 50 weeks, 4 days, 9 hours, 51 minutes, 36 seconds.
• To count from 1 to 30,621,096 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 30621096 cubic inches would be around 26.1 feet tall.

Recreational maths with 30621096

• 30621096 backwards is 69012603
• The number of decimal digits it has is: 8
• The sum of 30621096's digits is 27
• More coming soon!