542149446972
542,149,446,972 is an even composite number composed of six prime numbers multiplied together.
542149446972 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred twenty-four divisors.
Prime factorization of 542149446972:
22 × 3 × 72 × 372 × 612 × 181
(2 × 2 × 3 × 7 × 7 × 37 × 37 × 61 × 61 × 181)See below for interesting mathematical facts about the number 542149446972 from the Numbermatics database.
Names of 542149446972
- Cardinal: 542149446972 can be written as Five hundred forty-two billion, one hundred forty-nine million, four hundred forty-six thousand, nine hundred seventy-two.
Scientific notation
- Scientific notation: 5.42149446972 × 1011
Factors of 542149446972
Divisors of 542149446972
- Number of divisors d(n): 324
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Complete list of divisors:
1 2 3 4 6 7 12 14 21 28 37 42 49 61 74 84 98 111 122 147 148 181 183 196 222 244 259 294 362 366 427 444 518 543 588 724 732 777 854 1036 1086 1267 1281 1369 1554 1708 1813 2172 2257 2534 2562 2738 2989 3108 3626 3721 3801 4107 4514 5068 5124 5439 5476 5978 6697 6771 7252 7442 7602 8214 8869 8967 9028 9583 10878 11041 11163 11956 13394 13542 14884 15204 15799 16428 17738 17934 19166 20091 21756 22082 22326 26047 26607 26788 27084 28749 31598 33123 35476 35868 38332 40182 44164 44652 46879 47397 52094 53214 57498 63196 66246 67081 77287 78141 80364 83509 93758 94794 104188 106428 110593 114996 132492 134162 137677 140637 154574 156282 167018 182329 187516 189588 201243 221186 231861 247789 250527 268324 275354 281274 309148 312564 328153 331779 334036 364658 402486 408517 413031 442372 463722 495578 501054 541009 546987 550708 562548 584563 656306 663558 673501 729316 743367 804972 817034 826062 927444 963739 984459 991156 1002108 1082018 1093974 1169126 1225551 1312612 1327116 1347002 1486734 1623027 1634068 1652124 1734523 1753689 1927478 1968918 2020503 2164036 2187948 2338252 2451102 2694004 2859619 2891217 2973468 3246054 3469046 3507378 3854956 3937836 4041006 4091941 4714507 4902204 5094049 5203569 5719238 5782434 6492108 6746173 6938092 7014756 8082012 8183882 8578857 9429014 10188098 10407138 11438476 11564868 12141661 12275823 13492346 14143521 15115129 15282147 16367764 17157714 18858028 20017333 20238519 20376196 20814276 24283322 24551646 24919537 26984692 28287042 30230258 30564294 33001549 34315428 35658343 36424983 40034666 40477038 45345387 48566644 49103292 49839074 56574084 60051999 60460516 61128588 66003098 71316686 72849966 74758611 80069332 80954076 90690774 99004647 99678148 105805903 106975029 120103998 132006196 142633372 145699932 149517222 174436759 181381548 198009294 211611806 213950058 240207996 249608401 299034444 317417709 348873518 396018588 423223612 427900116 499216802 523310277 634835418 697747036 740641321 748825203 922022869 998433604 1046620554 1221057313 1269670836 1481282642 1497650406 1844045738 2093241108 2221923963 2442114626 2766068607 2962565284 2995300812 3663171939 3688091476 4443847926 4884229252 5532137214 6454160083 7326343878 8887695852 11064274428 12908320166 14652687756 19362480249 25816640332 38724960498 45179120581 77449920996 90358241162 135537361743 180716482324 271074723486 542149446972
- Sum of all divisors σ(n): 1546089795432
- Sum of proper divisors (its aliquot sum) s(n): 1003940348460
- 542149446972 is an abundant number, because the sum of its proper divisors (1003940348460) is greater than itself. Its abundance is 461790901488
Bases of 542149446972
- Binary: 1111110001110101010000000001101001111002
- Hexadecimal: 0x7E3AA00D3C
- Base-36: 6X25S6KC
Squares and roots of 542149446972
- 542149446972 squared (5421494469722) is 293926022852045439968784
- 542149446972 cubed (5421494469723) is 159351830739915869458090670543322048
-
The
square root of 542149446972 is 736307.9837758111 -
The
cube root of 542149446972 is 8154.0431691895
Scales and comparisons
How big is 542149446972?- 542,149,446,972 seconds is equal to 17,238 years, 35 weeks, 20 hours, 36 minutes, 12 seconds.
-
To count from 1 to 542,149,446,972 would take you about thirty-four thousand, four hundred seventy-seven 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 542149446972 cubic inches would be around 679.5 feet tall.
Recreational maths with 542149446972
- 542149446972 backwards is 279644941245
- The number of decimal digits it has is: 12
- The sum of 542149446972's digits is 57
- More coming soon!
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