492972984
492,972,984 is an even composite number composed of five prime numbers multiplied together.
492972984 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 492972984:
23 × 32 × 7 × 232 × 432
(2 × 2 × 2 × 3 × 3 × 7 × 23 × 23 × 43 × 43)See below for interesting mathematical facts about the number 492972984 from the Numbermatics database.
Names of 492972984
- Cardinal: 492972984 can be written as Four hundred ninety-two million, nine hundred seventy-two thousand, nine hundred eighty-four.
Scientific notation
- Scientific notation: 4.92972984 × 108
Factors of 492972984
Divisors of 492972984
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 18 21 23 24 28 36 42 43 46 56 63 69 72 84 86 92 126 129 138 161 168 172 184 207 252 258 276 301 322 344 387 414 483 504 516 529 552 602 644 774 828 903 966 989 1032 1058 1204 1288 1449 1548 1587 1656 1806 1849 1932 1978 2116 2408 2709 2898 2967 3096 3174 3612 3698 3703 3864 3956 4232 4761 5418 5547 5796 5934 6348 6923 7224 7396 7406 7912 8901 9522 10836 11094 11109 11592 11868 12696 12943 13846 14792 14812 16641 17802 19044 20769 21672 22188 22218 22747 23736 25886 27692 29624 33282 33327 35604 38088 38829 41538 42527 44376 44436 45494 51772 55384 62307 66564 66654 68241 71208 77658 83076 85054 88872 90988 103544 116487 124614 127581 133128 133308 136482 155316 159229 166152 170108 181976 204723 232974 249228 255162 266616 272964 297689 310632 318458 340216 382743 409446 465948 477687 498456 510324 545928 595378 636916 765486 818892 893067 931896 955374 978121 1020648 1190756 1273832 1433061 1530972 1637784 1786134 1910748 1956242 2381512 2679201 2866122 2934363 3061944 3572268 3821496 3912484 5358402 5732244 5868726 6846847 7144536 7824968 8803089 10716804 11464488 11737452 13693694 17606178 20540541 21433608 23474904 27387388 35212356 41081082 54774776 61621623 70424712 82162164 123243246 164324328 246486492 492972984
- Sum of all divisors σ(n): 1633053240
- Sum of proper divisors (its aliquot sum) s(n): 1140080256
- 492972984 is an abundant number, because the sum of its proper divisors (1140080256) is greater than itself. Its abundance is 647107272
Bases of 492972984
- Binary: 111010110001000101011101110002
- Hexadecimal: 0x1D622BB8
- Base-36: 85I4E0
Squares and roots of 492972984
- 492972984 squared (4929729842) is 243022362953864256
- 492972984 cubed (4929729843) is 119803459444097516611259904
-
The
square root of 492972984 is 22202.9949331165 -
The
cube root of 492972984 is 789.9647391195
Scales and comparisons
How big is 492972984?- 492,972,984 seconds is equal to 15 years, 35 weeks, 16 hours, 56 minutes, 24 seconds.
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To count from 1 to 492,972,984 would take you about twenty-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 492972984 cubic inches would be around 65.8 feet tall.
Recreational maths with 492972984
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