142549950816
142,549,950,816 is an even composite number composed of five prime numbers multiplied together.
142549950816 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 142549950816:
25 × 35 × 7 × 13 × 201451
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 7 × 13 × 201451)See below for interesting mathematical facts about the number 142549950816 from the Numbermatics database.
Names of 142549950816
- Cardinal: 142549950816 can be written as One hundred forty-two billion, five hundred forty-nine million, nine hundred fifty thousand, eight hundred sixteen.
Scientific notation
- Scientific notation: 1.42549950816 × 1011
Factors of 142549950816
Divisors of 142549950816
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 32 36 39 42 48 52 54 56 63 72 78 81 84 91 96 104 108 112 117 126 144 156 162 168 182 189 208 216 224 234 243 252 273 288 312 324 336 351 364 378 416 432 468 486 504 546 567 624 648 672 702 728 756 819 864 936 972 1008 1053 1092 1134 1248 1296 1404 1456 1512 1638 1701 1872 1944 2016 2106 2184 2268 2457 2592 2808 2912 3024 3159 3276 3402 3744 3888 4212 4368 4536 4914 5616 6048 6318 6552 6804 7371 7776 8424 8736 9072 9828 11232 12636 13104 13608 14742 16848 18144 19656 22113 25272 26208 27216 29484 33696 39312 44226 50544 54432 58968 78624 88452 101088 117936 176904 201451 235872 353808 402902 604353 707616 805804 1208706 1410157 1611608 1813059 2417412 2618863 2820314 3223216 3626118 4230471 4834824 5237726 5439177 5640628 6446432 7252236 7856589 8460942 9669648 10475452 10878354 11281256 12691413 14504472 15713178 16317531 16921884 18332041 19339296 20950904 21756708 22562512 23569767 25382826 29008944 31426356 32635062 33843768 36664082 38074239 41901808 43513416 45125024 47139534 48952593 50765652 54996123 58017888 62852712 65270124 67687536 70709301 73328164 76148478 83803616 87026832 94279068 97905186 101531304 109992246 114222717 125705424 130540248 135375072 141418602 146656328 152296956 164988369 174053664 188558136 195810372 203062608 212127903 219984492 228445434 251410848 261080496 282837204 293312656 304593912 329976738 342668151 377116272 391620744 406125216 424255806 439968984 456890868 494965107 522160992 565674408 586625312 609187824 636383709 659953476 685336302 754232544 783241488 848511612 879937968 913781736 989930214 1131348816 1218375648 1272767418 1319906952 1370672604 1484895321 1566482976 1697023224 1759875936 1827563472 1979860428 2262697632 2545534836 2639813904 2741345208 2969790642 3394046448 3655126944 3959720856 4454685963 5091069672 5279627808 5482690416 5939581284 6788092896 7919441712 8909371926 10182139344 10965380832 11879162568 15838883424 17818743852 20364278688 23758325136 35637487704 47516650272 71274975408 142549950816
- Sum of all divisors σ(n): 517406093568
- Sum of proper divisors (its aliquot sum) s(n): 374856142752
- 142549950816 is an abundant number, because the sum of its proper divisors (374856142752) is greater than itself. Its abundance is 232306191936
Bases of 142549950816
- Binary: 100001001100001010001110100001011000002
- Hexadecimal: 0x2130A3A160
- Base-36: 1THIK600
Squares and roots of 142549950816
- 142549950816 squared (1425499508162) is 20320488477644019065856
- 142549950816 cubed (1425499508163) is 2896684633045249633394339064938496
-
The
square root of 142549950816 is 377557.8774386783 -
The
cube root of 142549950816 is 5223.8298647635
Scales and comparisons
How big is 142549950816?- 142,549,950,816 seconds is equal to 4,532 years, 33 weeks, 4 days, 16 hours, 33 minutes, 36 seconds.
-
To count from 1 to 142,549,950,816 would take you about nine thousand and sixty-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 142549950816 cubic inches would be around 435.3 feet tall.
Recreational maths with 142549950816
- 142549950816 backwards is 618059945241
- 142549950816 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 142549950816's digits is 54
- More coming soon!
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