12949477632
12,949,477,632 is an even composite number composed of five prime numbers multiplied together.
12949477632 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred twenty-four divisors.
Prime factorization of 12949477632:
28 × 32 × 7 × 132 × 4751
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 13 × 13 × 4751)See below for interesting mathematical facts about the number 12949477632 from the Numbermatics database.
Names of 12949477632
- Cardinal: 12949477632 can be written as Twelve billion, nine hundred forty-nine million, four hundred seventy-seven thousand, six hundred thirty-two.
Scientific notation
- Scientific notation: 1.2949477632 × 1010
Factors of 12949477632
Divisors of 12949477632
- Number of divisors d(n): 324
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 32 36 39 42 48 52 56 63 64 72 78 84 91 96 104 112 117 126 128 144 156 168 169 182 192 208 224 234 252 256 273 288 312 336 338 364 384 416 448 468 504 507 546 576 624 672 676 728 768 819 832 896 936 1008 1014 1092 1152 1183 1248 1344 1352 1456 1521 1638 1664 1792 1872 2016 2028 2184 2304 2366 2496 2688 2704 2912 3042 3276 3328 3549 3744 4032 4056 4368 4732 4751 4992 5376 5408 5824 6084 6552 7098 7488 8064 8112 8736 9464 9502 9984 10647 10816 11648 12168 13104 14196 14253 14976 16128 16224 17472 18928 19004 21294 21632 23296 24336 26208 28392 28506 29952 32448 33257 34944 37856 38008 42588 42759 43264 48672 52416 56784 57012 61763 64896 66514 69888 75712 76016 85176 85518 97344 99771 104832 113568 114024 123526 129792 133028 151424 152032 170352 171036 185289 194688 199542 209664 227136 228048 247052 266056 299313 302848 304064 340704 342072 370578 389376 399084 432341 454272 456096 494104 532112 555867 598626 608128 681408 684144 741156 798168 802919 864682 908544 912192 988208 1064224 1111734 1197252 1216256 1297023 1362816 1368288 1482312 1596336 1605838 1729364 1824384 1976416 2128448 2223468 2394504 2408757 2594046 2725632 2736576 2964624 3192672 3211676 3458728 3648768 3891069 3952832 4256896 4446936 4789008 4817514 5188092 5473152 5620433 5929248 6385344 6423352 6917456 7226271 7782138 7905664 8513792 8893872 9578016 9635028 10376184 10946304 11240866 11858496 12770688 12846704 13834912 14452542 15564276 15811328 16861299 17787744 19156032 19270056 20752368 22481732 23716992 25541376 25693408 27669824 28905084 31128552 33722598 35575488 38312064 38540112 41504736 44963464 47433984 50583897 51386816 55339648 57810168 62257104 67445196 71150976 76624128 77080224 83009472 89926928 101167794 102773632 110679296 115620336 124514208 134890392 142301952 154160448 166018944 179853856 202335588 205547264 231240672 249028416 269780784 308320896 332037888 359707712 404671176 462481344 498056832 539561568 616641792 719415424 809342352 924962688 996113664 1079123136 1438830848 1618684704 1849925376 2158246272 3237369408 4316492544 6474738816 12949477632
- Sum of all divisors σ(n): 46214872704
- Sum of proper divisors (its aliquot sum) s(n): 33265395072
- 12949477632 is an abundant number, because the sum of its proper divisors (33265395072) is greater than itself. Its abundance is 20315917440
Bases of 12949477632
- Binary: 11000000111101100101011001000000002
- Hexadecimal: 0x303D95900
- Base-36: 5Y5S8W0
Squares and roots of 12949477632
- 12949477632 squared (129494776322) is 167688970941668327424
- 12949477632 cubed (129494776323) is 2171484578342231982739940179968
-
The
square root of 12949477632 is 113795.7715910395 -
The
cube root of 12949477632 is 2348.2847076713
Scales and comparisons
How big is 12949477632?- 12,949,477,632 seconds is equal to 411 years, 39 weeks, 1 day, 5 hours, 7 minutes, 12 seconds.
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To count from 1 to 12,949,477,632 would take you about eight hundred twenty-three 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 12949477632 cubic inches would be around 195.7 feet tall.
Recreational maths with 12949477632
- 12949477632 backwards is 23677494921
- The number of decimal digits it has is: 11
- The sum of 12949477632's digits is 54
- More coming soon!
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