133945344
133,945,344 is an even composite number composed of four prime numbers multiplied together.
133945344 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 133945344:
211 × 32 × 132 × 43
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 13 × 13 × 43)See below for interesting mathematical facts about the number 133945344 from the Numbermatics database.
Names of 133945344
- Cardinal: 133945344 can be written as One hundred thirty-three million, nine hundred forty-five thousand, three hundred forty-four.
Scientific notation
- Scientific notation: 1.33945344 × 108
Factors of 133945344
Divisors of 133945344
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 43 48 52 64 72 78 86 96 104 117 128 129 144 156 169 172 192 208 234 256 258 288 312 338 344 384 387 416 468 507 512 516 559 576 624 676 688 768 774 832 936 1014 1024 1032 1118 1152 1248 1352 1376 1521 1536 1548 1664 1677 1872 2028 2048 2064 2236 2304 2496 2704 2752 3042 3072 3096 3328 3354 3744 4056 4128 4472 4608 4992 5031 5408 5504 6084 6144 6192 6656 6708 7267 7488 8112 8256 8944 9216 9984 10062 10816 11008 12168 12384 13312 13416 14534 14976 16224 16512 17888 18432 19968 20124 21632 21801 22016 24336 24768 26624 26832 29068 29952 32448 33024 35776 39936 40248 43264 43602 44032 48672 49536 53664 58136 59904 64896 65403 66048 71552 79872 80496 86528 87204 88064 97344 99072 107328 116272 119808 129792 130806 132096 143104 160992 173056 174408 194688 198144 214656 232544 239616 259584 261612 264192 286208 321984 346112 348816 389376 396288 429312 465088 519168 523224 572416 643968 697632 778752 792576 858624 930176 1038336 1046448 1144832 1287936 1395264 1557504 1717248 1860352 2092896 2575872 2790528 3115008 3434496 3720704 4185792 5151744 5581056 7441408 8371584 10303488 11162112 14882816 16743168 22324224 33486336 44648448 66972672 133945344
- Sum of all divisors σ(n): 428648220
- Sum of proper divisors (its aliquot sum) s(n): 294702876
- 133945344 is an abundant number, because the sum of its proper divisors (294702876) is greater than itself. Its abundance is 160757532
Bases of 133945344
- Binary: 1111111101111011000000000002
- Hexadecimal: 0x7FBD800
- Base-36: 27QWW0
Squares and roots of 133945344
- 133945344 squared (1339453442) is 17941355179278336
- 133945344 cubed (1339453443) is 2403160991314618387267584
-
The
square root of 133945344 is 11573.4758823787 -
The
cube root of 133945344 is 511.6534112695
Scales and comparisons
How big is 133945344?- 133,945,344 seconds is equal to 4 years, 13 weeks, 3 days, 7 hours, 2 minutes, 24 seconds.
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To count from 1 to 133,945,344 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 133945344 cubic inches would be around 42.6 feet tall.
Recreational maths with 133945344
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