20648232

Names of 20648232

• Cardinal: 20648232 can be written as Twenty million, six hundred forty-eight thousand, two hundred thirty-two.

Scientific notation

• Scientific notation: 2.0648232 × 10⁷

Factors of 20648232

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 76

Divisors of 20648232

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 18 22 24 29 31 33 36 44 58 62 66 72 87 88 93 99 116 124 132 174 186 198 232 248 261 264 279 319 341 348 372 396 522 558 638 682 696 744 792 841 899 957 1023 1044 1116 1276 1364 1682 1798 1914 2046 2088 2232 2523 2552 2697 2728 2871 3069 3364 3596 3828 4092 5046 5394 5742 6138 6728 7192 7569 7656 8091 8184 9251 9889 10092 10788 11484 12276 15138 16182 18502 19778 20184 21576 22968 24552 26071 27753 29667 30276 32364 37004 39556 52142 55506 59334 60552 64728 74008 78213 79112 83259 89001 104284 111012 118668 156426 166518 178002 208568 222024 234639 237336 286781 312852 333036 356004 469278 573562 625704 666072 712008 860343 938556 1147124 1720686 1877112 2294248 2581029 3441372 5162058 6882744 10324116 20648232
• Sum of all divisors σ(n): 65220480
• Sum of proper divisors (its aliquot sum) s(n): 44572248
• 20648232 is an abundant number, because the sum of its proper divisors (44572248) is greater than itself. Its abundance is 23924016

Bases of 20648232

• Binary: 1001110110001000100101000₂
• Hexadecimal: 0x13B1128
• Base-36: CAKA0

Squares and roots of 20648232

• 20648232 squared (20648232²) is 426349484725824
• 20648232 cubed (20648232³) is 8803363073699270343168
• The square root of 20648232 is 4544.0325703059
• The cube root of 20648232 is 274.3432570863

Scales and comparisons

• 20,648,232 seconds is equal to 34 weeks, 23 hours, 37 minutes, 12 seconds.
• To count from 1 to 20,648,232 would take you about fifty-one 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 20648232 cubic inches would be around 22.9 feet tall.

Recreational maths with 20648232

• 20648232 backwards is 23284602
• The number of decimal digits it has is: 8
• The sum of 20648232's digits is 27
• More coming soon!