133768440
133,768,440 is an even composite number composed of six prime numbers multiplied together.
133768440 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 133768440:
23 × 32 × 5 × 13 × 101 × 283
(2 × 2 × 2 × 3 × 3 × 5 × 13 × 101 × 283)See below for interesting mathematical facts about the number 133768440 from the Numbermatics database.
Names of 133768440
- Cardinal: 133768440 can be written as One hundred thirty-three million, seven hundred sixty-eight thousand, four hundred forty.
Scientific notation
- Scientific notation: 1.3376844 × 108
Factors of 133768440
Divisors of 133768440
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 18 20 24 26 30 36 39 40 45 52 60 65 72 78 90 101 104 117 120 130 156 180 195 202 234 260 283 303 312 360 390 404 468 505 520 566 585 606 780 808 849 909 936 1010 1132 1170 1212 1313 1415 1515 1560 1698 1818 2020 2264 2340 2424 2547 2626 2830 3030 3396 3636 3679 3939 4040 4245 4545 4680 5094 5252 5660 6060 6565 6792 7272 7358 7878 8490 9090 10188 10504 11037 11320 11817 12120 12735 13130 14716 15756 16980 18180 18395 19695 20376 22074 23634 25470 26260 28583 29432 31512 33111 33960 36360 36790 39390 44148 47268 50940 52520 55185 57166 59085 66222 73580 78780 85749 88296 94536 101880 110370 114332 118170 132444 142915 147160 157560 165555 171498 220740 228664 236340 257247 264888 285830 331110 342996 371579 428745 441480 472680 514494 571660 662220 685992 743158 857490 1028988 1114737 1143320 1286235 1324440 1486316 1714980 1857895 2057976 2229474 2572470 2972632 3344211 3429960 3715790 4458948 5144940 5573685 6688422 7431580 8917896 10289880 11147370 13376844 14863160 16721055 22294740 26753688 33442110 44589480 66884220 133768440
- Sum of all divisors σ(n): 474495840
- Sum of proper divisors (its aliquot sum) s(n): 340727400
- 133768440 is an abundant number, because the sum of its proper divisors (340727400) is greater than itself. Its abundance is 206958960
Bases of 133768440
- Binary: 1111111100100100100111110002
- Hexadecimal: 0x7F924F8
- Base-36: 27N4E0
Squares and roots of 133768440
- 133768440 squared (1337684402) is 17893995540033600
- 133768440 cubed (1337684403) is 2393651868757252219584000
-
The
square root of 133768440 is 11565.8307094647 -
The
cube root of 133768440 is 511.4280621103
Scales and comparisons
How big is 133768440?- 133,768,440 seconds is equal to 4 years, 13 weeks, 1 day, 5 hours, 54 minutes.
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To count from 1 to 133,768,440 would take you about six 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 133768440 cubic inches would be around 42.6 feet tall.
Recreational maths with 133768440
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