12649272984
12,649,272,984 is an even composite number composed of five prime numbers multiplied together.
12649272984 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 12649272984:
23 × 34 × 31 × 53 × 1092
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 31 × 53 × 109 × 109)See below for interesting mathematical facts about the number 12649272984 from the Numbermatics database.
Names of 12649272984
- Cardinal: 12649272984 can be written as Twelve billion, six hundred forty-nine million, two hundred seventy-two thousand, nine hundred eighty-four.
Scientific notation
- Scientific notation: 1.2649272984 × 1010
Factors of 12649272984
Divisors of 12649272984
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 3 4 6 8 9 12 18 24 27 31 36 53 54 62 72 81 93 106 108 109 124 159 162 186 212 216 218 248 279 318 324 327 372 424 436 477 558 636 648 654 744 837 872 954 981 1116 1272 1308 1431 1643 1674 1908 1962 2232 2511 2616 2862 2943 3286 3348 3379 3816 3924 4293 4929 5022 5724 5777 5886 6572 6696 6758 7848 8586 8829 9858 10044 10137 11448 11554 11772 11881 13144 13516 14787 17172 17331 17658 19716 20088 20274 23108 23544 23762 27032 29574 30411 34344 34662 35316 35643 39432 40548 44361 46216 47524 51993 59148 60822 69324 70632 71286 81096 88722 91233 95048 103986 106929 118296 121644 133083 138648 142572 155979 177444 179087 182466 207972 213858 243288 266166 273699 285144 311958 320787 354888 358174 364932 368311 415944 427716 467937 532332 537261 547398 623916 629693 641574 716348 729864 736622 855432 935874 962361 1064664 1074522 1094796 1104933 1247832 1259386 1283148 1432696 1473244 1611783 1871748 1889079 1924722 2149044 2189592 2209866 2518772 2566296 2946488 3223566 3314799 3743496 3778158 3849444 4298088 4419732 4835349 5037544 5667237 6447132 6629598 7556316 7698888 8839464 9670698 9944397 11334474 12894264 13259196 14506047 15112632 17001711 19341396 19520483 19888794 22668948 26518392 29012094 29833191 34003422 38682792 39040966 39777588 45337896 51005133 58024188 58561449 59666382 68006844 78081932 79555176 102010266 116048376 117122898 119332764 136013688 156163864 175684347 204020532 234245796 238665528 351368694 408041064 468491592 527053041 702737388 1054106082 1405474776 1581159123 2108212164 3162318246 4216424328 6324636492 12649272984
- Sum of all divisors σ(n): 37607613120
- Sum of proper divisors (its aliquot sum) s(n): 24958340136
- 12649272984 is an abundant number, because the sum of its proper divisors (24958340136) is greater than itself. Its abundance is 12309067152
Bases of 12649272984
- Binary: 10111100011111010010010110100110002
- Hexadecimal: 0x2F1F49698
- Base-36: 5T71TI0
Squares and roots of 12649272984
- 12649272984 squared (126492729842) is 160004107023752264256
- 12649272984 cubed (126492729843) is 2023935628304594162562249659904
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The
square root of 12649272984 is 112468.9867652411 -
The
cube root of 12649272984 is 2329.9960694243
Scales and comparisons
How big is 12649272984?- 12,649,272,984 seconds is equal to 402 years, 10 weeks, 5 days, 14 hours, 56 minutes, 24 seconds.
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To count from 1 to 12,649,272,984 would take you about eight hundred four 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 12649272984 cubic inches would be around 194.2 feet tall.
Recreational maths with 12649272984
- 12649272984 backwards is 48927294621
- 12649272984 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 12649272984's digits is 54
- More coming soon!
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