129474459072
129,474,459,072 is an even composite number composed of four prime numbers multiplied together.
129474459072 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred eighty divisors.
Prime factorization of 129474459072:
26 × 39 × 7 × 14683
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 14683)See below for interesting mathematical facts about the number 129474459072 from the Numbermatics database.
Names of 129474459072
- Cardinal: 129474459072 can be written as One hundred twenty-nine billion, four hundred seventy-four million, four hundred fifty-nine thousand and seventy-two.
Scientific notation
- Scientific notation: 1.29474459072 × 1011
Factors of 129474459072
Divisors of 129474459072
- Number of divisors d(n): 280
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 64 72 81 84 96 108 112 126 144 162 168 189 192 216 224 243 252 288 324 336 378 432 448 486 504 567 576 648 672 729 756 864 972 1008 1134 1296 1344 1458 1512 1701 1728 1944 2016 2187 2268 2592 2916 3024 3402 3888 4032 4374 4536 5103 5184 5832 6048 6561 6804 7776 8748 9072 10206 11664 12096 13122 13608 14683 15309 15552 17496 18144 19683 20412 23328 26244 27216 29366 30618 34992 36288 39366 40824 44049 45927 46656 52488 54432 58732 61236 69984 78732 81648 88098 91854 102781 104976 108864 117464 122472 132147 137781 139968 157464 163296 176196 183708 205562 209952 234928 244944 264294 275562 308343 314928 326592 352392 367416 396441 411124 419904 469856 489888 528588 551124 616686 629856 704784 734832 792882 822248 925029 939712 979776 1057176 1102248 1189323 1233372 1259712 1409568 1469664 1585764 1644496 1850058 2114352 2204496 2378646 2466744 2775087 2819136 2939328 3171528 3288992 3567969 3700116 4228704 4408992 4757292 4933488 5550174 6343056 6577984 7135938 7400232 8325261 8457408 8817984 9514584 9866976 10703907 11100348 12686112 14271876 14800464 16650522 19029168 19733952 21407814 22200696 24975783 25372224 28543752 29600928 32111721 33301044 38058336 42815628 44401392 49951566 57087504 59201856 64223442 66602088 74927349 76116672 85631256 88802784 96335163 99903132 114175008 128446884 133204176 149854698 171262512 177605568 192670326 199806264 224782047 228350016 256893768 266408352 289005489 299709396 342525024 385340652 399612528 449564094 513787536 532816704 578010978 599418792 674346141 685050048 770681304 799225056 899128188 1027575072 1156021956 1198837584 1348692282 1541362608 1598450112 1798256376 2023038423 2055150144 2312043912 2397675168 2697384564 3082725216 3596512752 4046076846 4624087824 4795350336 5394769128 6165450432 7193025504 8092153692 9248175648 10789538256 14386051008 16184307384 18496351296 21579076512 32368614768 43158153024 64737229536 129474459072
- Sum of all divisors σ(n): 440466902656
- Sum of proper divisors (its aliquot sum) s(n): 310992443584
- 129474459072 is an abundant number, because the sum of its proper divisors (310992443584) is greater than itself. Its abundance is 181517984512
Bases of 129474459072
- Binary: 11110001001010100011101110101110000002
- Hexadecimal: 0x1E254775C0
- Base-36: 1NH9R000
Squares and roots of 129474459072
- 129474459072 squared (1294744590722) is 16763635551987003101184
- 129474459072 cubed (1294744590723) is 2170462645173665361300184882741248
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The
square root of 129474459072 is 359825.5953541937 -
The
cube root of 129474459072 is 5058.9614311997
Scales and comparisons
How big is 129474459072?- 129,474,459,072 seconds is equal to 4,116 years, 46 weeks, 23 hours, 31 minutes, 12 seconds.
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To count from 1 to 129,474,459,072 would take you about eight thousand, two hundred thirty-three 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 129474459072 cubic inches would be around 421.6 feet tall.
Recreational maths with 129474459072
- 129474459072 backwards is 270954474921
- 129474459072 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 129474459072's digits is 54
- More coming soon!
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