13457386656
13,457,386,656 is an even composite number composed of five prime numbers multiplied together.
13457386656 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of five hundred four divisors.
Prime factorization of 13457386656:
25 × 36 × 72 × 61 × 193
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 61 × 193)See below for interesting mathematical facts about the number 13457386656 from the Numbermatics database.
Names of 13457386656
- Cardinal: 13457386656 can be written as Thirteen billion, four hundred fifty-seven million, three hundred eighty-six thousand, six hundred fifty-six.
Scientific notation
- Scientific notation: 1.3457386656 × 1010
Factors of 13457386656
Divisors of 13457386656
- Number of divisors d(n): 504
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 49 54 56 61 63 72 81 84 96 98 108 112 122 126 144 147 162 168 183 189 193 196 216 224 243 244 252 288 294 324 336 366 378 386 392 427 432 441 486 488 504 549 567 579 588 648 672 729 732 756 772 784 854 864 882 972 976 1008 1098 1134 1158 1176 1281 1296 1323 1351 1458 1464 1512 1544 1568 1647 1701 1708 1737 1764 1944 1952 2016 2196 2268 2316 2352 2562 2592 2646 2702 2916 2928 2989 3024 3088 3294 3402 3416 3474 3528 3843 3888 3969 4053 4392 4536 4632 4704 4941 5103 5124 5211 5292 5404 5832 5856 5978 6048 6176 6588 6804 6832 6948 7056 7686 7776 7938 8106 8784 8967 9072 9264 9457 9882 10206 10248 10422 10584 10808 11529 11664 11773 11907 11956 12159 13176 13608 13664 13896 14112 14823 15372 15633 15876 16212 17568 17934 18144 18528 18914 19764 20412 20496 20844 21168 21616 23058 23328 23546 23814 23912 24318 26352 26901 27216 27792 28371 29646 30744 31266 31752 32424 34587 35319 35721 35868 36477 37828 39528 40824 40992 41688 42336 43232 44469 46116 46899 47092 47628 47824 48636 52704 53802 54432 55584 56742 59292 61488 62532 63504 64848 69174 70638 71442 71736 72954 75656 79056 80703 81648 82411 83376 85113 88938 92232 93798 94184 95256 95648 97272 103761 105957 107604 109431 113484 118584 122976 125064 127008 129696 138348 140697 141276 142884 143472 145908 151312 158112 161406 163296 164822 166752 170226 177876 184464 187596 188368 190512 194544 207522 211914 215208 218862 226968 237168 242109 247233 250128 255339 276696 281394 282552 285768 286944 291816 302624 311283 317871 322812 328293 329644 340452 355752 368928 375192 376736 381024 389088 415044 423828 430416 437724 453936 474336 484218 494466 500256 510678 553392 562788 565104 571536 576877 583632 622566 635742 645624 656586 659288 680904 711504 726327 741699 750384 766017 830088 847656 860832 875448 907872 953613 968436 984879 988932 1021356 1106784 1125576 1130208 1143072 1153754 1167264 1245132 1271484 1291248 1313172 1318576 1361808 1423008 1452654 1483398 1500768 1532034 1660176 1695312 1730631 1750896 1907226 1936872 1969758 1977864 2042712 2178981 2225097 2251152 2298051 2307508 2490264 2542968 2582496 2626344 2637152 2723616 2860839 2905308 2966796 3064068 3320352 3390624 3461262 3501792 3814452 3873744 3939516 3955728 4085424 4357962 4450194 4502304 4596102 4615016 4980528 5085936 5191893 5252688 5721678 5810616 5933592 6128136 6675291 6894153 6922524 7628904 7747488 7879032 7911456 8170848 8582517 8715924 8900388 9192204 9230032 9961056 10171872 10383786 10505376 11443356 11621232 11867184 12256272 13350582 13788306 13845048 15257808 15575679 15758064 17165034 17431848 17800776 18384408 18460064 20025873 20767572 22886712 23242464 23734368 24512544 26701164 27576612 27690096 30515616 31151358 31516128 34330068 34863696 35601552 36768816 40051746 41535144 45773424 46727037 53402328 55153224 55380192 60077619 62302716 68660136 69727392 71203104 73537632 80103492 83070288 91546848 93454074 106804656 110306448 120155238 124605432 137320272 140181111 160206984 166140576 186908148 213609312 220612896 240310476 249210864 274640544 280362222 320413968 373816296 420543333 480620952 498421728 560724444 640827936 747632592 841086666 961241904 1121448888 1495265184 1682173332 1922483808 2242897776 3364346664 4485795552 6728693328 13457386656
- Sum of all divisors σ(n): 47209454964
- Sum of proper divisors (its aliquot sum) s(n): 33752068308
- 13457386656 is an abundant number, because the sum of its proper divisors (33752068308) is greater than itself. Its abundance is 20294681652
Bases of 13457386656
- Binary: 11001000100001111101101100101000002
- Hexadecimal: 0x3221F6CA0
- Base-36: 66K6I00
Squares and roots of 13457386656
- 13457386656 squared (134573866562) is 181101255609086862336
- 13457386656 cubed (134573866563) is 2437149620618570693545395388416
-
The
square root of 13457386656 is 116005.9768115419 -
The
cube root of 13457386656 is 2378.5935866035
Scales and comparisons
How big is 13457386656?- 13,457,386,656 seconds is equal to 427 years, 46 weeks, 6 days, 18 hours, 57 minutes, 36 seconds.
-
To count from 1 to 13,457,386,656 would take you about eight hundred fifty-five 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 13457386656 cubic inches would be around 198.2 feet tall.
Recreational maths with 13457386656
- 13457386656 backwards is 65668375431
- 13457386656 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13457386656's digits is 54
- More coming soon!
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