12977731728
12,977,731,728 is an even composite number composed of six prime numbers multiplied together.
12977731728 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 12977731728:
24 × 32 × 133 × 17 × 19 × 127
(2 × 2 × 2 × 2 × 3 × 3 × 13 × 13 × 13 × 17 × 19 × 127)See below for interesting mathematical facts about the number 12977731728 from the Numbermatics database.
Names of 12977731728
- Cardinal: 12977731728 can be written as Twelve billion, nine hundred seventy-seven million, seven hundred thirty-one thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 1.2977731728 × 1010
Factors of 12977731728
Divisors of 12977731728
- Number of divisors d(n): 480
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Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 17 18 19 24 26 34 36 38 39 48 51 52 57 68 72 76 78 102 104 114 117 127 136 144 152 153 156 169 171 204 208 221 228 234 247 254 272 304 306 312 323 338 342 381 408 442 456 468 494 507 508 612 624 646 663 676 684 741 762 816 884 912 936 969 988 1014 1016 1143 1224 1292 1326 1352 1368 1482 1521 1524 1651 1768 1872 1938 1976 1989 2028 2032 2159 2197 2223 2286 2413 2448 2584 2652 2704 2736 2873 2907 2964 3042 3048 3211 3302 3536 3876 3952 3978 4056 4199 4318 4394 4446 4572 4826 4953 5168 5304 5746 5814 5928 6084 6096 6422 6477 6591 6604 7239 7752 7956 8112 8398 8619 8636 8788 8892 9144 9633 9652 9906 10608 11492 11628 11856 12168 12597 12844 12954 13182 13208 14478 14859 15504 15912 16796 17238 17272 17576 17784 18288 19266 19304 19431 19773 19812 21463 21717 22984 23256 24336 25194 25688 25857 25908 26364 26416 28067 28899 28956 29718 31369 31824 33592 34476 34544 35152 35568 37349 37791 38532 38608 38862 39546 39624 41021 41743 42926 43434 45968 46512 50388 51376 51714 51816 52728 54587 56134 57798 57912 59436 62738 64389 67184 68952 74698 75582 77064 77724 79092 79248 82042 83486 84201 85852 86868 94107 100776 103428 103632 105456 109174 112047 112268 115596 115824 118872 123063 125229 125476 128778 137904 149396 151164 154128 155448 158184 163761 164084 166972 168402 171704 173736 188214 193167 201552 206856 218348 224094 224536 231192 237744 246126 250458 250952 252603 257556 279019 282321 298792 302328 310896 316368 327522 328168 333944 336141 336804 343408 347472 364871 369189 375687 376428 386334 407797 413712 436696 448188 449072 462384 491283 492252 500916 501904 505206 515112 533273 558038 564642 597584 604656 655044 656336 667888 672282 673608 709631 729742 738378 751374 752856 772668 815594 837057 873392 896376 982566 984504 1001832 1010412 1030224 1066546 1094613 1116076 1129284 1223391 1310088 1344564 1347216 1419262 1459484 1476756 1502748 1505712 1545336 1599819 1631188 1674114 1792752 1965132 1969008 2003664 2020824 2128893 2133092 2189226 2232152 2258568 2446782 2511171 2620176 2689128 2838524 2918968 2953512 3005496 3090672 3199638 3262376 3283839 3348228 3670173 3930264 4041648 4257786 4266184 4378452 4464304 4517136 4743323 4799457 4893564 5022342 5301361 5378256 5677048 5837936 5907024 6010992 6386679 6399276 6524752 6567678 6696456 6932549 7340346 7860528 8515572 8532368 8756904 9486646 9598914 9787128 10044684 10602722 11354096 12773358 12798552 13135356 13392912 13865098 14229969 14680692 15904083 17031144 17513808 18973292 19197828 19574256 20089368 20797647 21205444 25546716 25597104 26270712 27730196 28459938 29361384 31808166 34062288 37946584 38395656 40178736 41595294 42410888 42689907 47712249 51093432 52541424 55460392 56919876 58722768 62392941 63616332 75893168 76791312 83190588 84821776 85379814 90123137 95424498 102186864 110920784 113839752 124785882 127232664 166381176 170759628 180246274 190848996 227679504 249571764 254465328 270369411 332762352 341519256 360492548 381697992 499143528 540738822 683038512 720985096 763395984 811108233 998287056 1081477644 1441970192 1622216466 2162955288 3244432932 4325910576 6488865864 12977731728
- Sum of all divisors σ(n): 44197171200
- Sum of proper divisors (its aliquot sum) s(n): 31219439472
- 12977731728 is an abundant number, because the sum of its proper divisors (31219439472) is greater than itself. Its abundance is 18241707744
Bases of 12977731728
- Binary: 11000001011000100001111000100100002
- Hexadecimal: 0x305887890
- Base-36: 5YMLTW0
Squares and roots of 12977731728
- 12977731728 squared (129777317282) is 168421520803937865984
- 12977731728 cubed (129777317283) is 2185729314215276510721168740352
-
The
square root of 12977731728 is 113919.8478229321 -
The
cube root of 12977731728 is 2349.9913521939
Scales and comparisons
How big is 12977731728?- 12,977,731,728 seconds is equal to 412 years, 33 weeks, 6 days, 5 hours, 28 minutes, 48 seconds.
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To count from 1 to 12,977,731,728 would take you about eight hundred twenty-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 12977731728 cubic inches would be around 195.8 feet tall.
Recreational maths with 12977731728
- 12977731728 backwards is 82713777921
- The number of decimal digits it has is: 11
- The sum of 12977731728's digits is 54
- More coming soon!
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The information we have on file for 12977731728 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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