3129155328
3,129,155,328 is an even composite number composed of four prime numbers multiplied together.
3129155328 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred eight divisors.
Prime factorization of 3129155328:
28 × 3 × 132 × 24109
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 13 × 24109)See below for interesting mathematical facts about the number 3129155328 from the Numbermatics database.
Names of 3129155328
- Cardinal: 3129155328 can be written as Three billion, one hundred twenty-nine million, one hundred fifty-five thousand, three hundred twenty-eight.
Scientific notation
- Scientific notation: 3.129155328 × 109
Factors of 3129155328
Divisors of 3129155328
- Number of divisors d(n): 108
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Complete list of divisors:
1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 78 96 104 128 156 169 192 208 256 312 338 384 416 507 624 676 768 832 1014 1248 1352 1664 2028 2496 2704 3328 4056 4992 5408 8112 9984 10816 16224 21632 24109 32448 43264 48218 64896 72327 96436 129792 144654 192872 289308 313417 385744 578616 626834 771488 940251 1157232 1253668 1542976 1880502 2314464 2507336 3085952 3761004 4074421 4628928 5014672 6171904 7522008 8148842 9257856 10029344 12223263 15044016 16297684 18515712 20058688 24446526 30088032 32595368 40117376 48893052 60176064 65190736 80234752 97786104 120352128 130381472 195572208 240704256 260762944 391144416 521525888 782288832 1043051776 1564577664 3129155328
- Sum of all divisors σ(n): 9018393720
- Sum of proper divisors (its aliquot sum) s(n): 5889238392
- 3129155328 is an abundant number, because the sum of its proper divisors (5889238392) is greater than itself. Its abundance is 2760083064
Bases of 3129155328
- Binary: 101110101000001100011111000000002
- Hexadecimal: 0xBA831F00
- Base-36: 1FR0NPC
Squares and roots of 3129155328
- 3129155328 squared (31291553282) is 9791613066750787584
- 3129155328 cubed (31291553283) is 30639478197537646616669847552
-
The
square root of 3129155328 is 55938.8534741283 -
The
cube root of 3129155328 is 1462.6565955777
Scales and comparisons
How big is 3129155328?- 3,129,155,328 seconds is equal to 99 years, 25 weeks, 6 days, 1 hour, 48 minutes, 48 seconds.
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To count from 1 to 3,129,155,328 would take you about one hundred ninety-eight 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 3129155328 cubic inches would be around 121.9 feet tall.
Recreational maths with 3129155328
- 3129155328 backwards is 8235519213
- 3129155328 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 3129155328's digits is 39
- More coming soon!
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The information we have on file for 3129155328 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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