120389472
120,389,472 is an even composite number composed of five prime numbers multiplied together.
120389472 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 120389472:
25 × 32 × 72 × 19 × 449
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 7 × 19 × 449)See below for interesting mathematical facts about the number 120389472 from the Numbermatics database.
Names of 120389472
- Cardinal: 120389472 can be written as One hundred twenty million, three hundred eighty-nine thousand, four hundred seventy-two.
Scientific notation
- Scientific notation: 1.20389472 × 108
Factors of 120389472
Divisors of 120389472
- Number of divisors d(n): 216
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 28 32 36 38 42 48 49 56 57 63 72 76 84 96 98 112 114 126 133 144 147 152 168 171 196 224 228 252 266 288 294 304 336 342 392 399 441 449 456 504 532 588 608 672 684 784 798 882 898 912 931 1008 1064 1176 1197 1347 1368 1568 1596 1764 1796 1824 1862 2016 2128 2352 2394 2694 2736 2793 3143 3192 3528 3592 3724 4041 4256 4704 4788 5388 5472 5586 6286 6384 7056 7184 7448 8082 8379 8531 9429 9576 10776 11172 12572 12768 14112 14368 14896 16164 16758 17062 18858 19152 21552 22001 22344 25144 25593 28287 29792 32328 33516 34124 37716 38304 43104 44002 44688 50288 51186 56574 59717 64656 66003 67032 68248 75432 76779 88004 89376 100576 102372 113148 119434 129312 132006 134064 136496 150864 153558 176008 179151 198009 204744 226296 238868 264012 268128 272992 301728 307116 352016 358302 396018 409488 418019 452592 477736 528024 537453 614232 704032 716604 792036 818976 836038 905184 955472 1056048 1074906 1228464 1254057 1433208 1584072 1672076 1910944 2112096 2149812 2456928 2508114 2866416 3168144 3344152 3762171 4299624 5016228 5732832 6336288 6688304 7524342 8599248 10032456 13376608 15048684 17198496 20064912 30097368 40129824 60194736 120389472
- Sum of all divisors σ(n): 420147000
- Sum of proper divisors (its aliquot sum) s(n): 299757528
- 120389472 is an abundant number, because the sum of its proper divisors (299757528) is greater than itself. Its abundance is 179368056
Bases of 120389472
- Binary: 1110010110011111111011000002
- Hexadecimal: 0x72CFF60
- Base-36: 1ZOD40
Squares and roots of 120389472
- 120389472 squared (1203894722) is 14493624968438784
- 120389472 cubed (1203894723) is 1744879857316361870082048
-
The
square root of 120389472 is 10972.2136326269 -
The
cube root of 120389472 is 493.7754611237
Scales and comparisons
How big is 120389472?- 120,389,472 seconds is equal to 3 years, 43 weeks, 9 hours, 31 minutes, 12 seconds.
-
To count from 1 to 120,389,472 would take you about five years!
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 120389472 cubic inches would be around 41.1 feet tall.
Recreational maths with 120389472
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The information we have on file for 120389472 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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