142720523127
142,720,523,127 is an odd composite number composed of six prime numbers multiplied together.
142720523127 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 142720523127:
34 × 7 × 13 × 532 × 61 × 113
(3 × 3 × 3 × 3 × 7 × 13 × 53 × 53 × 61 × 113)See below for interesting mathematical facts about the number 142720523127 from the Numbermatics database.
Names of 142720523127
- Cardinal: 142720523127 can be written as One hundred forty-two billion, seven hundred twenty million, five hundred twenty-three thousand, one hundred twenty-seven.
Scientific notation
- Scientific notation: 1.42720523127 × 1011
Factors of 142720523127
Divisors of 142720523127
- Number of divisors d(n): 240
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Complete list of divisors:
1 3 7 9 13 21 27 39 53 61 63 81 91 113 117 159 183 189 273 339 351 371 427 477 549 567 689 791 793 819 1017 1053 1113 1281 1431 1469 1647 2067 2373 2379 2457 2809 3051 3233 3339 3843 4293 4407 4823 4941 5551 5989 6201 6893 7119 7137 7371 8427 9153 9699 10017 10283 11529 13221 14469 16653 17967 18603 19663 20679 21357 21411 22631 25281 29097 30051 30849 34587 36517 39663 41923 42029 43407 48251 49959 53901 55809 58989 62037 64071 64233 67893 75843 77857 87291 89609 92547 109551 118989 125769 126087 130221 144753 149877 161703 171349 176967 186111 203679 227529 233571 255619 261873 268827 277641 294203 317417 328653 365329 377307 378261 390663 434259 449631 485109 514047 530901 544999 558333 611037 627263 700713 766857 806481 832923 882609 952251 985959 1095987 1131921 1134783 1199443 1302777 1542141 1592703 1634997 1833111 1881789 2102139 2221919 2227537 2300571 2419443 2557303 2647827 2856753 2957877 3287961 3395763 3404349 3598329 3908331 4126421 4626423 4749277 4904991 5645367 6306417 6665757 6682611 6901713 7258329 7671909 7943481 8570259 9863883 10794987 12379263 13879269 14247831 14714973 15592759 16936101 19362437 19997271 20047833 20705139 23015727 23830443 25710777 28884947 29591649 32384961 33244939 37137789 42743493 44144919 46778277 50808303 58087311 59991813 60143499 69047181 86654841 97154883 99734817 111413367 128230479 135537059 140334831 174261933 179975439 180430497 207141543 251711681 259964523 299204451 334240101 384691437 406611177 421004493 522785799 755135043 779893569 897613353 1219833531 1263013479 1568357397 1761981767 2265405129 2339680707 2692840059 3659500593 5285945301 6796215387 10978501779 15857835903 20388646161 47573507709 142720523127
- Sum of all divisors σ(n): 274233989568
- Sum of proper divisors (its aliquot sum) s(n): 131513466441
- 142720523127 is a deficient number, because the sum of its proper divisors (131513466441) is less than itself. Its deficiency is 11207056686
Bases of 142720523127
- Binary: 100001001110101100111001011011011101112
- Hexadecimal: 0x213ACE5B77
- Base-36: 1TKC44FR
Squares and roots of 142720523127
- 142720523127 squared (1427205231272) is 20369147721644541858129
- 142720523127 cubed (1427205231273) is 2907095418484249194736419497449383
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The
square root of 142720523127 is 377783.6988635163 -
The
cube root of 142720523127 is 5225.9126097077
Scales and comparisons
How big is 142720523127?- 142,720,523,127 seconds is equal to 4,538 years, 3 weeks, 4 days, 21 hours, 45 minutes, 27 seconds.
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To count from 1 to 142,720,523,127 would take you about nine thousand and seventy-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 142720523127 cubic inches would be around 435.5 feet tall.
Recreational maths with 142720523127
- 142720523127 backwards is 721325027241
- The number of decimal digits it has is: 12
- The sum of 142720523127's digits is 36
- More coming soon!
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