12739145232
12,739,145,232 is an even composite number composed of six prime numbers multiplied together.
12739145232 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 12739145232:
24 × 3 × 112 × 19 × 67 × 1723
(2 × 2 × 2 × 2 × 3 × 11 × 11 × 19 × 67 × 1723)See below for interesting mathematical facts about the number 12739145232 from the Numbermatics database.
Names of 12739145232
- Cardinal: 12739145232 can be written as Twelve billion, seven hundred thirty-nine million, one hundred forty-five thousand, two hundred thirty-two.
Scientific notation
- Scientific notation: 1.2739145232 × 1010
Factors of 12739145232
Divisors of 12739145232
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 3 4 6 8 11 12 16 19 22 24 33 38 44 48 57 66 67 76 88 114 121 132 134 152 176 201 209 228 242 264 268 304 363 402 418 456 484 528 536 627 726 737 804 836 912 968 1072 1254 1273 1452 1474 1608 1672 1723 1936 2211 2299 2508 2546 2904 2948 3216 3344 3446 3819 4422 4598 5016 5092 5169 5808 5896 6892 6897 7638 8107 8844 9196 10032 10184 10338 11792 13784 13794 14003 15276 16214 17688 18392 18953 20368 20676 24321 27568 27588 28006 30552 32428 32737 35376 36784 37906 41352 42009 48642 55176 56012 56859 61104 64856 65474 75812 82704 84018 97284 98211 110352 112024 113718 115441 129712 130948 151624 154033 168036 194568 196422 208483 224048 227436 230882 261896 303248 308066 336072 346323 360107 389136 392844 416966 454872 461764 462099 523792 616132 625449 672144 692646 720214 785688 833932 909744 923528 924198 1080321 1232264 1250898 1269851 1385292 1440428 1571376 1667864 1847056 1848396 2160642 2193379 2464528 2501796 2539702 2770584 2880856 3335728 3696792 3809553 3961177 4321284 4386758 5003592 5079404 5541168 5761712 6580137 7393584 7619106 7922354 8642568 8773516 10007184 10158808 11883531 13160274 13968361 15238212 15844708 17285136 17547032 20317616 23767062 24127169 26320548 27936722 30476424 31689416 35094064 41905083 47534124 48254338 52641096 55873444 60952848 63378832 72381507 83810166 95068248 96508676 105282192 111746888 144763014 167620332 190136496 193017352 223493776 265398859 289526028 335240664 386034704 530797718 579052056 670481328 796196577 1061595436 1158104112 1592393154 2123190872 3184786308 4246381744 6369572616 12739145232
- Sum of all divisors σ(n): 38667802880
- Sum of proper divisors (its aliquot sum) s(n): 25928657648
- 12739145232 is an abundant number, because the sum of its proper divisors (25928657648) is greater than itself. Its abundance is 13189512416
Bases of 12739145232
- Binary: 10111101110100111111101110000100002
- Hexadecimal: 0x2F74FEE10
- Base-36: 5UOK3DC
Squares and roots of 12739145232
- 12739145232 squared (127391452322) is 162285821241988333824
- 12739145232 cubed (127391452323) is 2067382645896080001033633927168
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The
square root of 12739145232 is 112867.8219511653 -
The
cube root of 12739145232 is 2335.5012080483
Scales and comparisons
How big is 12739145232?- 12,739,145,232 seconds is equal to 405 years, 3 weeks, 2 days, 19 hours, 27 minutes, 12 seconds.
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To count from 1 to 12,739,145,232 would take you about eight hundred ten 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 12739145232 cubic inches would be around 194.6 feet tall.
Recreational maths with 12739145232
- 12739145232 backwards is 23254193721
- The number of decimal digits it has is: 11
- The sum of 12739145232's digits is 39
- More coming soon!
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