61397139375
61,397,139,375 is an odd composite number composed of five prime numbers multiplied together.
61397139375 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred sixty divisors.
Prime factorization of 61397139375:
35 × 54 × 112 × 13 × 257
(3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 11 × 11 × 13 × 257)See below for interesting mathematical facts about the number 61397139375 from the Numbermatics database.
Names of 61397139375
- Cardinal: 61397139375 can be written as Sixty-one billion, three hundred ninety-seven million, one hundred thirty-nine thousand, three hundred seventy-five.
Scientific notation
- Scientific notation: 6.1397139375 × 1010
Factors of 61397139375
Divisors of 61397139375
- Number of divisors d(n): 360
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Complete list of divisors:
1 3 5 9 11 13 15 25 27 33 39 45 55 65 75 81 99 117 121 125 135 143 165 195 225 243 257 275 297 325 351 363 375 405 429 495 585 605 625 675 715 771 825 891 975 1053 1089 1125 1215 1285 1287 1375 1485 1573 1625 1755 1815 1875 2025 2145 2313 2475 2673 2827 2925 3025 3159 3267 3341 3375 3575 3855 3861 4125 4455 4719 4875 5265 5445 5625 6075 6425 6435 6875 6939 7425 7865 8125 8481 8775 9075 9801 10023 10125 10725 11565 11583 12375 13365 14135 14157 14625 15125 15795 16335 16705 16875 17875 19275 19305 20625 20817 22275 23595 24375 25443 26325 27225 29403 30069 30375 31097 32125 32175 34695 34749 36751 37125 39325 42405 42471 43875 45375 49005 50115 50625 53625 57825 57915 61875 62451 66825 70675 70785 73125 75625 76329 78975 81675 83525 89375 90207 93291 96375 96525 104085 110253 111375 117975 127215 127413 131625 136125 147015 150345 151875 155485 160625 160875 173475 173745 183755 185625 196625 212025 212355 219375 226875 228987 245025 250575 268125 270621 279873 289125 289575 312255 330759 334125 353375 353925 381645 382239 394875 404261 408375 417625 451035 466455 481875 482625 520425 551265 556875 589875 636075 637065 658125 680625 686961 735075 751725 777425 804375 811863 839619 867375 868725 918775 983125 992277 1060125 1061775 1144935 1212783 1225125 1252875 1353105 1399365 1445625 1447875 1561275 1653795 1670625 1766875 1769625 1908225 1911195 1974375 2021305 2041875 2088125 2255175 2332275 2413125 2518857 2602125 2756325 2949375 2976831 3180375 3185325 3434805 3638349 3675375 3758625 3887125 4059315 4198095 4336875 4343625 4593875 4961385 5300625 5308875 5724675 6063915 6125625 6264375 6765525 6996825 7239375 7556571 7806375 8268975 8848125 8930493 9541125 9555975 10106525 10915047 11275875 11661375 12594285 13010625 13781625 14884155 15901875 15926625 17174025 18191745 18376875 18793125 19435625 20296575 20990475 21718125 22969375 24806925 26544375 28623375 30319575 32745141 33827625 34984125 37782855 39031875 41344875 44652465 47705625 47779875 50532625 54575235 56379375 58306875 62971425 68908125 74420775 79633125 85870125 90958725 98235423 101482875 104952375 124034625 143116875 151597875 163725705 169138125 174920625 188914275 206724375 223262325 238899375 252663125 272876175 314857125 372103875 429350625 454793625 491177115 507414375 524761875 620173125 757989375 818628525 944571375 1116311625 1364380875 1574285625 1860519375 2273968125 2455885575 4093142625 4722856875 5581558125 6821904375 12279427875 20465713125 61397139375
- Sum of all divisors σ(n): 136568896464
- Sum of proper divisors (its aliquot sum) s(n): 75171757089
- 61397139375 is an abundant number, because the sum of its proper divisors (75171757089) is greater than itself. Its abundance is 13774617714
Bases of 61397139375
- Binary: 1110010010111000110111111111101011112
- Hexadecimal: 0xE4B8DFFAF
- Base-36: S7E9RXR
Squares and roots of 61397139375
- 61397139375 squared (613971393752) is 3769608723433175390625
- 61397139375 cubed (613971393753) is 231443192181842497957023193359375
-
The
square root of 61397139375 is 247784.4615285631 -
The
cube root of 61397139375 is 3945.0215413243
Scales and comparisons
How big is 61397139375?- 61,397,139,375 seconds is equal to 1,952 years, 12 weeks, 3 days, 56 minutes, 15 seconds.
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To count from 1 to 61,397,139,375 would take you about three thousand, nine hundred four 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 61397139375 cubic inches would be around 328.8 feet tall.
Recreational maths with 61397139375
- 61397139375 backwards is 57393179316
- The number of decimal digits it has is: 11
- The sum of 61397139375's digits is 54
- More coming soon!
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The information we have on file for 61397139375 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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