100172442942
100,172,442,942 is an even composite number composed of seven prime numbers multiplied together.
100172442942 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 100172442942:
2 × 32 × 11 × 13 × 109 × 557 × 641
(2 × 3 × 3 × 11 × 13 × 109 × 557 × 641)See below for interesting mathematical facts about the number 100172442942 from the Numbermatics database.
Names of 100172442942
- Cardinal: 100172442942 can be written as One hundred billion, one hundred seventy-two million, four hundred forty-two thousand, nine hundred forty-two.
Scientific notation
- Scientific notation: 1.00172442942 × 1011
Factors of 100172442942
Divisors of 100172442942
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 6 9 11 13 18 22 26 33 39 66 78 99 109 117 143 198 218 234 286 327 429 557 641 654 858 981 1114 1199 1282 1287 1417 1671 1923 1962 2398 2574 2834 3342 3597 3846 4251 5013 5769 6127 7051 7194 7241 8333 8502 10026 10791 11538 12254 12753 14102 14482 15587 16666 18381 21153 21582 21723 24999 25506 31174 36762 42306 43446 46761 49998 55143 60713 63459 65169 69869 74997 79651 91663 93522 110286 121426 126918 130338 139738 140283 149994 159302 182139 183326 209607 238953 274989 280566 357037 364278 419214 477906 546417 549978 628821 667843 714074 716859 768559 789269 824967 908297 1071111 1092834 1257642 1335686 1433718 1537118 1578538 1649934 1816594 2003529 2142222 2305677 2367807 2724891 3213333 3927407 4007058 4611354 4641481 4735614 5449782 6010587 6426666 6917031 7103421 7854814 8174673 8681959 9282962 9991267 11782221 12021174 13834062 13924443 14206842 16349346 17363918 19982534 23564442 26045877 27848886 29973801 35346663 38917033 41773329 51056291 52091754 59947602 70693326 77834066 78137631 83546658 89921403 102112582 116751099 153168873 156275262 179842806 233502198 306337746 350253297 428087363 459506619 505921429 700506594 856174726 919013238 1011842858 1284262089 1517764287 2568524178 3035528574 3852786267 4553292861 5565135719 7705572534 9106585722 11130271438 16695407157 33390814314 50086221471 100172442942
- Sum of all divisors σ(n): 258187849920
- Sum of proper divisors (its aliquot sum) s(n): 158015406978
- 100172442942 is an abundant number, because the sum of its proper divisors (158015406978) is greater than itself. Its abundance is 57842964036
Bases of 100172442942
- Binary: 10111010100101011111000101101001111102
- Hexadecimal: 0x1752BE2D3E
- Base-36: 1A0O33NI
Squares and roots of 100172442942
- 100172442942 squared (1001724429422) is 10034518324968245615364
- 100172442942 cubed (1001724429423) is 1005182214358334997866891968560888
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The
square root of 100172442942 is 316500.3048055405 -
The
cube root of 100172442942 is 4644.2553322501
Scales and comparisons
How big is 100172442942?- 100,172,442,942 seconds is equal to 3,185 years, 9 weeks, 6 hours, 35 minutes, 42 seconds.
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To count from 1 to 100,172,442,942 would take you about six thousand, three hundred seventy 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 100172442942 cubic inches would be around 387 feet tall.
Recreational maths with 100172442942
- 100172442942 backwards is 249244271001
- The number of decimal digits it has is: 12
- The sum of 100172442942's digits is 36
- More coming soon!
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"Number 100172442942 - Facts about the integer". Numbermatics.com. 2024. Web. 15 May 2024.
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Numbermatics. (2024). Number 100172442942 - Facts about the integer. Retrieved 15 May 2024, from https://numbermatics.com/n/100172442942/
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