5128420752
5,128,420,752 is an even composite number composed of five prime numbers multiplied together.
5128420752 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred sixty divisors.
Prime factorization of 5128420752:
24 × 32 × 75 × 13 × 163
(2 × 2 × 2 × 2 × 3 × 3 × 7 × 7 × 7 × 7 × 7 × 13 × 163)See below for interesting mathematical facts about the number 5128420752 from the Numbermatics database.
Names of 5128420752
- Cardinal: 5128420752 can be written as Five billion, one hundred twenty-eight million, four hundred twenty thousand, seven hundred fifty-two.
Scientific notation
- Scientific notation: 5.128420752 × 109
Factors of 5128420752
Divisors of 5128420752
- Number of divisors d(n): 360
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 36 39 42 48 49 52 56 63 72 78 84 91 98 104 112 117 126 144 147 156 163 168 182 196 208 234 252 273 294 312 326 336 343 364 392 441 468 489 504 546 588 624 637 652 686 728 784 819 882 936 978 1008 1029 1092 1141 1176 1274 1304 1372 1456 1467 1638 1764 1872 1911 1956 2058 2119 2184 2282 2352 2401 2548 2608 2744 2934 3087 3276 3423 3528 3822 3912 4116 4238 4368 4459 4564 4802 5096 5488 5733 5868 6174 6357 6552 6846 7056 7203 7644 7824 7987 8232 8476 8918 9128 9604 10192 10269 11466 11736 12348 12714 13104 13377 13692 14406 14833 15288 15974 16464 16807 16952 17836 18256 19071 19208 20538 21609 22932 23472 23961 24696 25428 26754 27384 28812 29666 30576 31213 31948 33614 33904 35672 38142 38416 40131 41076 43218 44499 45864 47922 49392 50421 50856 53508 54768 55909 57624 59332 62426 63896 67228 71344 71883 76284 80262 82152 86436 88998 91728 93639 95844 100842 101712 103831 107016 111818 115248 118664 124852 127792 133497 134456 143766 151263 152568 160524 164304 167727 172872 177996 187278 191688 201684 207662 214032 218491 223636 237328 249704 266994 268912 280917 287532 302526 305136 311493 321048 335454 345744 355992 374556 383376 391363 403368 415324 436982 447272 499408 503181 533988 561834 575064 605052 622986 642096 655473 670908 711984 726817 749112 782726 806736 830648 873964 894544 934479 1006362 1067976 1123668 1150128 1174089 1210104 1245972 1310946 1341816 1453634 1498224 1565452 1661296 1747928 1868958 1966419 2012724 2135952 2180451 2247336 2348178 2420208 2491944 2621892 2683632 2739541 2907268 3130904 3495856 3522267 3737916 3932838 4025448 4360902 4494672 4696356 4983888 5087719 5243784 5479082 5814536 6261808 6541353 7044534 7475832 7865676 8050896 8218623 8721804 9392712 10175438 10487568 10958164 11629072 13082706 14089068 14951664 15263157 15731352 16437246 17443608 18785424 20350876 21916328 24655869 26165412 28178136 30526314 31462704 32874492 34887216 35614033 40701752 43832656 45789471 49311738 52330824 56356272 61052628 65748984 71228066 81403504 91578942 98623476 104661648 106842099 122105256 131497968 142456132 183157884 197246952 213684198 244210512 284912264 320526297 366315768 394493904 427368396 569824528 641052594 732631536 854736792 1282105188 1709473584 2564210376 5128420752
- Sum of all divisors σ(n): 18143047104
- Sum of proper divisors (its aliquot sum) s(n): 13014626352
- 5128420752 is an abundant number, because the sum of its proper divisors (13014626352) is greater than itself. Its abundance is 7886205600
Bases of 5128420752
- Binary: 1001100011010110101111101100100002
- Hexadecimal: 0x131AD7D90
- Base-36: 2CTBUS0
Squares and roots of 5128420752
- 5128420752 squared (51284207522) is 26300699409544245504
- 5128420752 cubed (51284207523) is 134881052644020855504896299008
-
The
square root of 5128420752 is 71612.9928993335 -
The
cube root of 5128420752 is 1724.4921282447
Scales and comparisons
How big is 5128420752?- 5,128,420,752 seconds is equal to 163 years, 3 weeks, 3 days, 17 hours, 19 minutes, 12 seconds.
-
To count from 1 to 5,128,420,752 would take you about three hundred twenty-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 5128420752 cubic inches would be around 143.7 feet tall.
Recreational maths with 5128420752
- 5128420752 backwards is 2570248215
- 5128420752 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 5128420752's digits is 36
- More coming soon!
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