3978142146
3,978,142,146 is an even composite number composed of six prime numbers multiplied together.
3978142146 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 3978142146:
2 × 34 × 11 × 23 × 312 × 101
(2 × 3 × 3 × 3 × 3 × 11 × 23 × 31 × 31 × 101)See below for interesting mathematical facts about the number 3978142146 from the Numbermatics database.
Names of 3978142146
- Cardinal: 3978142146 can be written as Three billion, nine hundred seventy-eight million, one hundred forty-two thousand, one hundred forty-six.
Scientific notation
- Scientific notation: 3.978142146 × 109
Factors of 3978142146
Divisors of 3978142146
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 3 6 9 11 18 22 23 27 31 33 46 54 62 66 69 81 93 99 101 138 162 186 198 202 207 253 279 297 303 341 414 506 558 594 606 621 682 713 759 837 891 909 961 1023 1111 1242 1426 1518 1674 1782 1818 1863 1922 2046 2139 2222 2277 2323 2511 2727 2883 3069 3131 3333 3726 4278 4554 4646 5022 5454 5766 6138 6262 6417 6666 6831 6969 7843 8181 8649 9207 9393 9999 10571 12834 13662 13938 15686 16362 17298 18414 18786 19251 19998 20493 20907 21142 22103 23529 25553 25947 27621 28179 29997 31713 34441 38502 40986 41814 44206 47058 51106 51894 55242 56358 57753 59994 62721 63426 66309 68882 70587 72013 76659 77841 84537 89991 95139 97061 103323 115506 125442 132618 141174 144026 153318 155682 169074 179982 188163 190278 194122 198927 206646 211761 216039 229977 243133 253611 285417 291183 309969 376326 397854 423522 432078 459954 486266 507222 570834 582366 596781 619938 635283 648117 689931 729399 792143 856251 873549 929907 1067671 1193562 1270566 1296234 1379862 1458798 1584286 1712502 1747098 1790343 1859814 1944351 2069793 2135342 2188197 2232403 2376429 2620647 2789721 3203013 3580686 3888702 4139586 4376394 4464806 4752858 5241294 5579442 5833053 6406026 6564591 6697209 7129287 7861941 9609039 11666106 13129182 13394418 14258574 15723882 19218078 19693773 20091627 21387861 24556433 28827117 39387546 40183254 42775722 49112866 57654234 60274881 64163583 73669299 86481351 120549762 128327166 147338598 172962702 180824643 221007897 361649286 442015794 663023691 1326047382 1989071073 3978142146
- Sum of all divisors σ(n): 10588843584
- Sum of proper divisors (its aliquot sum) s(n): 6610701438
- 3978142146 is an abundant number, because the sum of its proper divisors (6610701438) is greater than itself. Its abundance is 2632559292
Bases of 3978142146
- Binary: 111011010001110110100001110000102
- Hexadecimal: 0xED1DA1C2
- Base-36: 1TSHE4I
Squares and roots of 3978142146
- 3978142146 squared (39781421462) is 15825614933781485316
- 3978142146 cubed (39781421463) is 62956545754443125890059728136
-
The
square root of 3978142146 is 63072.5149807745 -
The
cube root of 3978142146 is 1584.5043375105
Scales and comparisons
How big is 3978142146?- 3,978,142,146 seconds is equal to 126 years, 25 weeks, 4 days, 7 hours, 29 minutes, 6 seconds.
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To count from 1 to 3,978,142,146 would take you about two hundred fifty-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 3978142146 cubic inches would be around 132 feet tall.
Recreational maths with 3978142146
- 3978142146 backwards is 6412418793
- The number of decimal digits it has is: 10
- The sum of 3978142146's digits is 45
- More coming soon!
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The information we have on file for 3978142146 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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