142664568984
142,664,568,984 is an even composite number composed of five prime numbers multiplied together.
142664568984 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 142664568984:
23 × 32 × 73 × 292 × 6869
(2 × 2 × 2 × 3 × 3 × 7 × 7 × 7 × 29 × 29 × 6869)See below for interesting mathematical facts about the number 142664568984 from the Numbermatics database.
Names of 142664568984
- Cardinal: 142664568984 can be written as One hundred forty-two billion, six hundred sixty-four million, five hundred sixty-eight thousand, nine hundred eighty-four.
Scientific notation
- Scientific notation: 1.42664568984 × 1011
Factors of 142664568984
Divisors of 142664568984
- Number of divisors d(n): 288
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 18 21 24 28 29 36 42 49 56 58 63 72 84 87 98 116 126 147 168 174 196 203 232 252 261 294 343 348 392 406 441 504 522 588 609 686 696 812 841 882 1029 1044 1176 1218 1372 1421 1624 1682 1764 1827 2058 2088 2436 2523 2744 2842 3087 3364 3528 3654 4116 4263 4872 5046 5684 5887 6174 6728 6869 7308 7569 8232 8526 9947 10092 11368 11774 12348 12789 13738 14616 15138 17052 17661 19894 20184 20607 23548 24696 25578 27476 29841 30276 34104 35322 39788 41209 41214 47096 48083 51156 52983 54952 59682 60552 61821 70644 79576 82418 82428 89523 96166 102312 105966 119364 123627 123642 141288 144249 164836 164856 179046 192332 199201 211932 238728 247254 247284 288463 288498 329672 336581 358092 370881 384664 398402 423864 432747 494508 494568 576926 576996 597603 673162 716184 741762 796804 865389 865494 989016 1009743 1153852 1153992 1195206 1346324 1394407 1483524 1593608 1730778 1730988 1792809 2019486 2307704 2356067 2390412 2596167 2692648 2788814 2967048 3029229 3461556 3461976 3585618 4038972 4183221 4712134 4780824 5192334 5577628 5776829 6058458 6923112 7068201 7171236 8077944 8366442 9424268 9760849 10384668 11155256 11553658 12116916 12549663 14136402 14342472 16732884 17330487 18848536 19521698 20769336 21204603 23107316 24233832 25099326 28272804 29282547 33465768 34660974 39043396 40437803 42409206 46214632 50198652 51991461 56545608 58565094 68325943 69321948 78086792 80875606 84818412 87847641 100397304 103982922 117130188 121313409 136651886 138643896 161751212 169636824 175695282 204977829 207965844 234260376 242626818 273303772 283064621 323502424 351390564 363940227 409955658 415931688 485253636 546607544 566129242 614933487 702781128 727880454 819911316 849193863 970507272 1132258484 1229866974 1455760908 1639822632 1698387726 1981452347 2264516968 2459733948 2547581589 2911521816 3396775452 3962904694 4919467896 5095163178 5944357041 6793550904 7925809388 10190326356 11888714082 15851618776 17833071123 20380652712 23777428164 35666142246 47554856328 71332284492 142664568984
- Sum of all divisors σ(n): 466734060000
- Sum of proper divisors (its aliquot sum) s(n): 324069491016
- 142664568984 is an abundant number, because the sum of its proper divisors (324069491016) is greater than itself. Its abundance is 181404922032
Bases of 142664568984
- Binary: 100001001101110111100010010000100110002
- Hexadecimal: 0x2137789098
- Base-36: 1TJESTY0
Squares and roots of 142664568984
- 142664568984 squared (1426645689842) is 20353179243390494792256
- 142664568984 cubed (1426645689843) is 2903677544212400170339698860987904
-
The
square root of 142664568984 is 377709.6358103669 -
The
cube root of 142664568984 is 5225.2295738997
Scales and comparisons
How big is 142664568984?- 142,664,568,984 seconds is equal to 4,536 years, 15 weeks, 1 day, 6 hours, 56 minutes, 24 seconds.
-
To count from 1 to 142,664,568,984 would take you about nine thousand and seventy-two 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 142664568984 cubic inches would be around 435.4 feet tall.
Recreational maths with 142664568984
- 142664568984 backwards is 489865466241
- 142664568984 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 142664568984's digits is 63
- More coming soon!
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