3898668672
3,898,668,672 is an even composite number composed of four prime numbers multiplied together.
3898668672 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 3898668672:
27 × 37 × 19 × 733
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 19 × 733)See below for interesting mathematical facts about the number 3898668672 from the Numbermatics database.
Names of 3898668672
- Cardinal: 3898668672 can be written as Three billion, eight hundred ninety-eight million, six hundred sixty-eight thousand, six hundred seventy-two.
Scientific notation
- Scientific notation: 3.898668672 × 109
Factors of 3898668672
Divisors of 3898668672
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 19 24 27 32 36 38 48 54 57 64 72 76 81 96 108 114 128 144 152 162 171 192 216 228 243 288 304 324 342 384 432 456 486 513 576 608 648 684 729 733 864 912 972 1026 1152 1216 1296 1368 1458 1466 1539 1728 1824 1944 2052 2187 2199 2432 2592 2736 2916 2932 3078 3456 3648 3888 4104 4374 4398 4617 5184 5472 5832 5864 6156 6597 7296 7776 8208 8748 8796 9234 10368 10944 11664 11728 12312 13194 13851 13927 15552 16416 17496 17592 18468 19791 21888 23328 23456 24624 26388 27702 27854 31104 32832 34992 35184 36936 39582 41553 41781 46656 46912 49248 52776 55404 55708 59373 65664 69984 70368 73872 79164 83106 83562 93312 93824 98496 105552 110808 111416 118746 125343 139968 140736 147744 158328 166212 167124 178119 196992 211104 221616 222832 237492 250686 279936 281472 295488 316656 332424 334248 356238 376029 422208 443232 445664 474984 501372 534357 590976 633312 664848 668496 712476 752058 844416 886464 891328 949968 1002744 1068714 1128087 1266624 1329696 1336992 1424952 1504116 1603071 1772928 1782656 1899936 2005488 2137428 2256174 2533248 2659392 2673984 2849904 3008232 3206142 3384261 3799872 4010976 4274856 4512348 5318784 5347968 5699808 6016464 6412284 6768522 7599744 8021952 8549712 9024696 10152783 11399616 12032928 12824568 13537044 16043904 17099424 18049392 20305566 22799232 24065856 25649136 27074088 30458349 34198848 36098784 40611132 48131712 51298272 54148176 60916698 68397696 72197568 81222264 102596544 108296352 121833396 144395136 162444528 205193088 216592704 243666792 324889056 433185408 487333584 649778112 974667168 1299556224 1949334336 3898668672
- Sum of all divisors σ(n): 12278352000
- Sum of proper divisors (its aliquot sum) s(n): 8379683328
- 3898668672 is an abundant number, because the sum of its proper divisors (8379683328) is greater than itself. Its abundance is 4481014656
Bases of 3898668672
- Binary: 111010000110000011110110100000002
- Hexadecimal: 0xE860F680
- Base-36: 1SH6000
Squares and roots of 3898668672
- 3898668672 squared (38986686722) is 15199617414034243584
- 3898668672 cubed (38986686723) is 59258272238480958596157800448
-
The
square root of 3898668672 is 62439.3199194225 -
The
cube root of 3898668672 is 1573.8817858731
Scales and comparisons
How big is 3898668672?- 3,898,668,672 seconds is equal to 123 years, 50 weeks, 1 day, 11 hours, 31 minutes, 12 seconds.
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To count from 1 to 3,898,668,672 would take you about two hundred forty-seven 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 3898668672 cubic inches would be around 131.2 feet tall.
Recreational maths with 3898668672
- 3898668672 backwards is 2768668983
- The number of decimal digits it has is: 10
- The sum of 3898668672's digits is 63
- More coming soon!
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The information we have on file for 3898668672 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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