20027904

Names of 20027904

• Cardinal: 20027904 can be written as Twenty million, twenty-seven thousand, nine hundred four.

Scientific notation

• Scientific notation: 2.0027904 × 10⁷

Factors of 20027904

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 94

Divisors of 20027904

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 17 24 26 32 34 39 48 51 52 59 64 68 78 96 102 104 118 128 136 156 177 192 204 208 221 236 256 272 312 354 384 408 416 442 472 512 544 624 663 708 767 768 816 832 884 944 1003 1088 1248 1326 1416 1534 1536 1632 1664 1768 1888 2006 2176 2301 2496 2652 2832 3009 3068 3264 3328 3536 3776 4012 4352 4602 4992 5304 5664 6018 6136 6528 6656 7072 7552 8024 8704 9204 9984 10608 11328 12036 12272 13039 13056 14144 15104 16048 18408 19968 21216 22656 24072 24544 26078 26112 28288 30208 32096 36816 39117 42432 45312 48144 49088 52156 56576 64192 73632 78234 84864 90624 96288 98176 104312 113152 128384 147264 156468 169728 192576 196352 208624 256768 294528 312936 339456 385152 392704 417248 513536 589056 625872 770304 834496 1178112 1251744 1540608 1668992 2503488 3337984 5006976 6675968 10013952 20027904
• Sum of all divisors σ(n): 61871040
• Sum of proper divisors (its aliquot sum) s(n): 41843136
• 20027904 is an abundant number, because the sum of its proper divisors (41843136) is greater than itself. Its abundance is 21815232

Bases of 20027904

• Binary: 1001100011001101000000000₂
• Hexadecimal: 0x1319A00
• Base-36: BX9MO

Squares and roots of 20027904

• 20027904 squared (20027904²) is 401116938633216
• 20027904 cubed (20027904³) is 8033531539719941259264
• The square root of 20027904 is 4475.2546296273
• The cube root of 20027904 is 271.5679415109

Scales and comparisons

• 20,027,904 seconds is equal to 33 weeks, 19 hours, 18 minutes, 24 seconds.
• To count from 1 to 20,027,904 would take you about forty-nine 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 20027904 cubic inches would be around 22.6 feet tall.

Recreational maths with 20027904

• 20027904 backwards is 40972002
• 20027904 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 20027904's digits is 24
• More coming soon!