4493161728
4,493,161,728 is an even composite number composed of five prime numbers multiplied together.
4493161728 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred twenty-four divisors.
Prime factorization of 4493161728:
28 × 32 × 112 × 71 × 227
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 11 × 11 × 71 × 227)See below for interesting mathematical facts about the number 4493161728 from the Numbermatics database.
Names of 4493161728
- Cardinal: 4493161728 can be written as Four billion, four hundred ninety-three million, one hundred sixty-one thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 4.493161728 × 109
Factors of 4493161728
Divisors of 4493161728
- Number of divisors d(n): 324
-
Complete list of divisors:
1 2 3 4 6 8 9 11 12 16 18 22 24 32 33 36 44 48 64 66 71 72 88 96 99 121 128 132 142 144 176 192 198 213 227 242 256 264 284 288 352 363 384 396 426 454 484 528 568 576 639 681 704 726 768 781 792 852 908 968 1056 1089 1136 1152 1278 1362 1408 1452 1562 1584 1704 1816 1936 2043 2112 2178 2272 2304 2343 2497 2556 2724 2816 2904 3124 3168 3408 3632 3872 4086 4224 4356 4544 4686 4994 5112 5448 5808 6248 6336 6816 7029 7264 7491 7744 8172 8448 8591 8712 9088 9372 9988 10224 10896 11616 12496 12672 13632 14058 14528 14982 15488 16117 16344 17182 17424 18176 18744 19976 20448 21792 22473 23232 24992 25344 25773 27264 27467 28116 29056 29964 30976 32234 32688 34364 34848 37488 39952 40896 43584 44946 46464 48351 49984 51546 54528 54934 56232 58112 59928 64468 65376 68728 69696 74976 77319 79904 81792 82401 87168 89892 92928 96702 99968 103092 109868 112464 119856 128936 130752 137456 139392 145053 149952 154638 159808 163584 164802 174336 177287 179784 193404 199936 206184 219736 224928 239712 247203 257872 261504 274912 278784 290106 299904 309276 319616 329604 354574 359568 386808 412368 439472 449856 479424 494406 515744 523008 531861 549824 580212 599808 618552 639232 659208 709148 719136 773616 824736 878944 899712 958848 988812 1031488 1063722 1099648 1160424 1237104 1318416 1418296 1438272 1547232 1595583 1649472 1757888 1799424 1917696 1950157 1977624 2062976 2127444 2199296 2320848 2474208 2636832 2836592 2876544 3094464 3191166 3298944 3515776 3900314 3955248 4125952 4254888 4641696 4948416 5273664 5673184 5753088 5850471 6188928 6382332 6597888 7031552 7800628 7910496 8509776 9283392 9896832 10547328 11346368 11700942 12377856 12764664 15601256 15820992 17019552 17551413 18566784 19793664 21094656 22692736 23401884 25529328 31202512 31641984 34039104 35102826 37133568 45385472 46803768 51058656 62405024 63283968 68078208 70205652 93607536 102117312 124810048 136156416 140411304 187215072 204234624 249620096 280822608 374430144 408469248 499240192 561645216 748860288 1123290432 1497720576 2246580864 4493161728
- Sum of all divisors σ(n): 14503847904
- Sum of proper divisors (its aliquot sum) s(n): 10010686176
- 4493161728 is an abundant number, because the sum of its proper divisors (10010686176) is greater than itself. Its abundance is 5517524448
Bases of 4493161728
- Binary: 1000010111101000000110101000000002
- Hexadecimal: 0x10BD03500
- Base-36: 22B41S0
Squares and roots of 4493161728
- 4493161728 squared (44931617282) is 20188502313963945984
- 4493161728 cubed (44931617283) is 90710205942742242067168100352
-
The
square root of 4493161728 is 67031.0504766261 -
The
cube root of 4493161728 is 1650.1269235697
Scales and comparisons
How big is 4493161728?- 4,493,161,728 seconds is equal to 142 years, 45 weeks, 1 day, 4 hours, 28 minutes, 48 seconds.
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To count from 1 to 4,493,161,728 would take you about two hundred eighty-five 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 4493161728 cubic inches would be around 137.5 feet tall.
Recreational maths with 4493161728
- 4493161728 backwards is 8271613944
- The number of decimal digits it has is: 10
- The sum of 4493161728's digits is 45
- More coming soon!
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