199742928
199,742,928 is an even composite number composed of five prime numbers multiplied together.
199742928 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 199742928:
24 × 3 × 7 × 112 × 173
(2 × 2 × 2 × 2 × 3 × 7 × 11 × 11 × 17 × 17 × 17)See below for interesting mathematical facts about the number 199742928 from the Numbermatics database.
Names of 199742928
- Cardinal: 199742928 can be written as One hundred ninety-nine million, seven hundred forty-two thousand, nine hundred twenty-eight.
Scientific notation
- Scientific notation: 1.99742928 × 108
Factors of 199742928
Divisors of 199742928
- Number of divisors d(n): 240
-
Complete list of divisors:
1 2 3 4 6 7 8 11 12 14 16 17 21 22 24 28 33 34 42 44 48 51 56 66 68 77 84 88 102 112 119 121 132 136 154 168 176 187 204 231 238 242 264 272 289 308 336 357 363 374 408 462 476 484 528 561 578 616 714 726 748 816 847 867 924 952 968 1122 1156 1232 1309 1428 1452 1496 1694 1734 1848 1904 1936 2023 2057 2244 2312 2541 2618 2856 2904 2992 3179 3388 3468 3696 3927 4046 4114 4488 4624 4913 5082 5236 5712 5808 6069 6171 6358 6776 6936 7854 8092 8228 8976 9537 9826 10164 10472 12138 12342 12716 13552 13872 14399 14739 15708 16184 16456 19074 19652 20328 20944 22253 24276 24684 25432 28798 29478 31416 32368 32912 34391 34969 38148 39304 40656 43197 44506 48552 49368 50864 54043 57596 58956 62832 66759 68782 69938 76296 78608 86394 89012 97104 98736 103173 104907 108086 115192 117912 133518 137564 139876 152592 162129 172788 178024 206346 209814 216172 230384 235824 244783 267036 275128 279752 324258 345576 356048 378301 412692 419628 432344 489566 534072 550256 559504 594473 648516 691152 734349 756602 825384 839256 864688 979132 1068144 1134903 1188946 1297032 1468698 1513204 1650768 1678512 1783419 1958264 2269806 2377892 2594064 2937396 3026408 3566838 3916528 4161311 4539612 4755784 5874792 6052816 7133676 8322622 9079224 9511568 11749584 12483933 14267352 16645244 18158448 24967866 28534704 33290488 49935732 66580976 99871464 199742928
- Sum of all divisors σ(n): 688705920
- Sum of proper divisors (its aliquot sum) s(n): 488962992
- 199742928 is an abundant number, because the sum of its proper divisors (488962992) is greater than itself. Its abundance is 289220064
Bases of 199742928
- Binary: 10111110011111010101110100002
- Hexadecimal: 0xBE7D5D0
- Base-36: 3AX6MO
Squares and roots of 199742928
- 199742928 squared (1997429282) is 39897237286013184
- 199742928 cubed (1997429283) is 7969190994619046818762752
-
The
square root of 199742928 is 14133.0438335131 -
The
cube root of 199742928 is 584.5528791829
Scales and comparisons
How big is 199742928?- 199,742,928 seconds is equal to 6 years, 18 weeks, 1 day, 20 hours, 8 minutes, 48 seconds.
-
To count from 1 to 199,742,928 would take you about nine 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 199742928 cubic inches would be around 48.7 feet tall.
Recreational maths with 199742928
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The information we have on file for 199742928 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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