1442124156858385
1,442,124,156,858,385 is an odd composite number composed of five prime numbers multiplied together.
1442124156858385 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty-eight divisors.
Prime factorization of 1442124156858385:
5 × 7 × 11 × 132 × 536
(5 × 7 × 11 × 13 × 13 × 53 × 53 × 53 × 53 × 53 × 53)See below for interesting mathematical facts about the number 1442124156858385 from the Numbermatics database.
Names of 1442124156858385
- Cardinal: 1442124156858385 can be written as One quadrillion, four hundred forty-two trillion, one hundred twenty-four billion, one hundred fifty-six million, eight hundred fifty-eight thousand, three hundred eighty-five.
Scientific notation
- Scientific notation: 1.442124156858385 × 1015
Factors of 1442124156858385
Divisors of 1442124156858385
- Number of divisors d(n): 168
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Complete list of divisors:
1 5 7 11 13 35 53 55 65 77 91 143 169 265 371 385 455 583 689 715 845 1001 1183 1855 1859 2809 2915 3445 4081 4823 5005 5915 7579 8957 9295 13013 14045 19663 20405 24115 30899 36517 37895 44785 53053 62699 65065 98315 98527 148877 154495 182585 216293 255619 265265 313495 401687 474721 492635 689689 744385 1042139 1081465 1278095 1637647 1935401 2008435 2373605 2811809 3323047 3448445 5210695 5221931 7890481 8188235 9677005 11463529 13547807 14059045 16615235 21289411 25160213 26109655 36553517 39452405 55233367 57317645 67739035 86795291 102576253 106447055 125801065 149025877 176121491 182767585 276166835 276762343 418195493 433976455 512881265 607567037 718033771 745129385 880607455 1128338783 1333491289 1383811715 1937336401 2090977465 2927368451 3037835185 3590168855 4600150423 5436541409 5641693915 6667456445 7898371481 9334439023 9686682005 14636842255 14668404179 22164361129 23000752115 27182707045 32201052961 38055789863 39491857405 46672195115 59801955499 70675038317 73342020895 102678829253 110821805645 155150527903 161005264805 190278949315 243807972419 288136694677 299009777495 353375191585 418613688493 494725268219 513394146265 775752639515 777425421487 1219039862095 1440683473385 1706655806933 2016956862739 2093068442465 2473626341095 3169503641447 3745777030801 3887127107435 5441977950409 8533279034665 10084784313695 15847518207235 18728885154005 22186525490129 26220439215607 27209889752045 41203547338811 110932627450645 131102196078035 206017736694055 288424831371677 1442124156858385
- Sum of all divisors σ(n): 2381229842842944
- Sum of proper divisors (its aliquot sum) s(n): 939105685984559
- 1442124156858385 is a deficient number, because the sum of its proper divisors (939105685984559) is less than itself. Its deficiency is 503018470873826
Bases of 1442124156858385
- Binary: 1010001111110011010101100100001011101110000000100012
- Hexadecimal: 0x51F9AB2177011
- Base-36: E76UOWG8PD
Squares and roots of 1442124156858385
- 1442124156858385 squared (14421241568583852) is 2079722083794507824032944808225
- 1442124156858385 cubed (14421241568583853) is 2999217456591918114066855646288579312308216625
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The
square root of 1442124156858385 is 37975309.8322895187 -
The
cube root of 1442124156858385 is 112979.8214121215 - Being both a perfect square and a perfect cube, 1442124156858385 is also a
perfect sixth number .
Scales and comparisons
How big is 1442124156858385?- 1,442,124,156,858,385 seconds is equal to 45,855,087 years, 21 weeks, 11 hours, 46 minutes, 25 seconds.
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To count from 1 to 1,442,124,156,858,385 would take you about one hundred thirty-seven million, five hundred sixty-five thousand, two hundred sixty-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 1442124156858385 cubic inches would be around 9415 feet tall.
Recreational maths with 1442124156858385
- 1442124156858385 backwards is 5838586514212441
- The number of decimal digits it has is: 16
- The sum of 1442124156858385's digits is 67
- More coming soon!
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