20473488
20,473,488 is an even composite number composed of five prime numbers multiplied together.
20473488 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 20473488:
24 × 32 × 7 × 19 × 1069
(2 × 2 × 2 × 2 × 3 × 3 × 7 × 19 × 1069)See below for interesting mathematical facts about the number 20473488 from the Numbermatics database.
Names of 20473488
- Cardinal: 20473488 can be written as Twenty million, four hundred seventy-three thousand, four hundred eighty-eight.
Scientific notation
- Scientific notation: 2.0473488 × 107
Factors of 20473488
Divisors of 20473488
- Number of divisors d(n): 120
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 28 36 38 42 48 56 57 63 72 76 84 112 114 126 133 144 152 168 171 228 252 266 304 336 342 399 456 504 532 684 798 912 1008 1064 1069 1197 1368 1596 2128 2138 2394 2736 3192 3207 4276 4788 6384 6414 7483 8552 9576 9621 12828 14966 17104 19152 19242 20311 22449 25656 29932 38484 40622 44898 51312 59864 60933 67347 76968 81244 89796 119728 121866 134694 142177 153936 162488 179592 182799 243732 269388 284354 324976 359184 365598 426531 487464 538776 568708 731196 853062 974928 1077552 1137416 1279593 1462392 1706124 2274832 2559186 2924784 3412248 5118372 6824496 10236744 20473488
- Sum of all divisors σ(n): 68993600
- Sum of proper divisors (its aliquot sum) s(n): 48520112
- 20473488 is an abundant number, because the sum of its proper divisors (48520112) is greater than itself. Its abundance is 28046624
Bases of 20473488
- Binary: 10011100001100110100100002
- Hexadecimal: 0x1386690
- Base-36: C6TG0
Squares and roots of 20473488
- 20473488 squared (204734882) is 419163710886144
- 20473488 cubed (204734883) is 8581743204862938550272
-
The
square root of 20473488 is 4524.7638612419 -
The
cube root of 20473488 is 273.5671500521
Scales and comparisons
How big is 20473488?- 20,473,488 seconds is equal to 33 weeks, 5 days, 23 hours, 4 minutes, 48 seconds.
-
To count from 1 to 20,473,488 would take you about fifty 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 20473488 cubic inches would be around 22.8 feet tall.
Recreational maths with 20473488
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The information we have on file for 20473488 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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