2829385728
2,829,385,728 is an even composite number composed of four prime numbers multiplied together.
2829385728 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of three hundred forty divisors.
Prime factorization of 2829385728:
216 × 34 × 13 × 41
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 13 × 41)See below for interesting mathematical facts about the number 2829385728 from the Numbermatics database.
Names of 2829385728
- Cardinal: 2829385728 can be written as Two billion, eight hundred twenty-nine million, three hundred eighty-five thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 2.829385728 × 109
Factors of 2829385728
Divisors of 2829385728
- Number of divisors d(n): 340
-
Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 41 48 52 54 64 72 78 81 82 96 104 108 117 123 128 144 156 162 164 192 208 216 234 246 256 288 312 324 328 351 369 384 416 432 468 492 512 533 576 624 648 656 702 738 768 832 864 936 984 1024 1053 1066 1107 1152 1248 1296 1312 1404 1476 1536 1599 1664 1728 1872 1968 2048 2106 2132 2214 2304 2496 2592 2624 2808 2952 3072 3198 3321 3328 3456 3744 3936 4096 4212 4264 4428 4608 4797 4992 5184 5248 5616 5904 6144 6396 6642 6656 6912 7488 7872 8192 8424 8528 8856 9216 9594 9984 10368 10496 11232 11808 12288 12792 13284 13312 13824 14391 14976 15744 16384 16848 17056 17712 18432 19188 19968 20736 20992 22464 23616 24576 25584 26568 26624 27648 28782 29952 31488 32768 33696 34112 35424 36864 38376 39936 41472 41984 43173 44928 47232 49152 51168 53136 53248 55296 57564 59904 62976 65536 67392 68224 70848 73728 76752 79872 82944 83968 86346 89856 94464 98304 102336 106272 106496 110592 115128 119808 125952 134784 136448 141696 147456 153504 159744 165888 167936 172692 179712 188928 196608 204672 212544 212992 221184 230256 239616 251904 269568 272896 283392 294912 307008 319488 331776 335872 345384 359424 377856 409344 425088 425984 442368 460512 479232 503808 539136 545792 566784 589824 614016 638976 663552 671744 690768 718848 755712 818688 850176 851968 884736 921024 958464 1007616 1078272 1091584 1133568 1228032 1277952 1327104 1343488 1381536 1437696 1511424 1637376 1700352 1769472 1842048 1916928 2015232 2156544 2183168 2267136 2456064 2555904 2654208 2686976 2763072 2875392 3022848 3274752 3400704 3684096 3833856 4030464 4313088 4366336 4534272 4912128 5308416 5526144 5750784 6045696 6549504 6801408 7368192 7667712 8060928 8626176 8732672 9068544 9824256 11052288 11501568 12091392 13099008 13602816 14736384 17252352 17465344 18137088 19648512 22104576 23003136 24182784 26198016 27205632 29472768 34504704 34930688 36274176 39297024 44209152 52396032 54411264 58945536 69009408 72548352 78594048 88418304 104792064 108822528 117891072 157188096 176836608 217645056 235782144 314376192 353673216 471564288 707346432 943128576 1414692864 2829385728
- Sum of all divisors σ(n): 9325439508
- Sum of proper divisors (its aliquot sum) s(n): 6496053780
- 2829385728 is an abundant number, because the sum of its proper divisors (6496053780) is greater than itself. Its abundance is 3666668052
Bases of 2829385728
- Binary: 101010001010010100000000000000002
- Hexadecimal: 0xA8A50000
- Base-36: 1ASJK00
Squares and roots of 2829385728
- 2829385728 squared (28293857282) is 8005423597810089984
- 2829385728 cubed (28293857283) is 22650431274238280655125348352
-
The
square root of 2829385728 is 53191.9705218747 -
The
cube root of 2829385728 is 1414.3733115361
Scales and comparisons
How big is 2829385728?- 2,829,385,728 seconds is equal to 89 years, 50 weeks, 1 day, 12 hours, 28 minutes, 48 seconds.
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To count from 1 to 2,829,385,728 would take you about one hundred seventy-nine 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 2829385728 cubic inches would be around 117.9 feet tall.
Recreational maths with 2829385728
- 2829385728 backwards is 8275839282
- 2829385728 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 2829385728's digits is 54
- More coming soon!
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The information we have on file for 2829385728 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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