12913409432
12,913,409,432 is an even composite number composed of six prime numbers multiplied together.
12913409432 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 12913409432:
23 × 73 × 112 × 19 × 23 × 89
(2 × 2 × 2 × 7 × 7 × 7 × 11 × 11 × 19 × 23 × 89)See below for interesting mathematical facts about the number 12913409432 from the Numbermatics database.
Names of 12913409432
- Cardinal: 12913409432 can be written as Twelve billion, nine hundred thirteen million, four hundred nine thousand, four hundred thirty-two.
Scientific notation
- Scientific notation: 1.2913409432 × 1010
Factors of 12913409432
Divisors of 12913409432
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 4 7 8 11 14 19 22 23 28 38 44 46 49 56 76 77 88 89 92 98 121 133 152 154 161 178 184 196 209 242 253 266 308 322 343 356 392 418 437 484 506 532 539 616 623 644 686 712 836 847 874 931 968 979 1012 1064 1078 1127 1246 1288 1372 1463 1672 1691 1694 1748 1771 1862 1958 2024 2047 2156 2254 2299 2492 2744 2783 2926 3059 3382 3388 3496 3542 3724 3773 3916 4094 4312 4361 4508 4598 4807 4984 5566 5852 5929 6118 6517 6764 6776 6853 7084 7448 7546 7832 7889 8188 8722 9016 9196 9614 10241 10769 11132 11704 11837 11858 12236 12397 13034 13528 13706 14168 14329 15092 15778 16093 16376 17444 18392 18601 19228 19481 20482 21413 21538 22264 22517 23674 23716 24472 24794 26068 27412 28658 30184 30527 31556 32186 33649 34888 37202 38456 38893 38962 40964 41503 42826 43076 45034 47348 47432 47971 49588 52136 52877 54824 57316 61054 63112 64372 67298 71687 74404 75383 77786 77924 81928 82859 83006 85652 86152 86779 90068 94696 95942 99176 100303 105754 112651 114632 122108 128744 130207 134596 136367 143374 148808 149891 150766 155572 155848 157619 165718 166012 171304 173558 180136 191884 200606 204611 211508 225302 235543 244216 247687 260414 269192 272251 272734 286748 299782 301532 311144 315238 331436 332024 335797 347116 370139 383768 401212 409222 423016 427823 450604 471086 495374 520828 527681 544502 545468 573496 580013 599564 603064 630476 662872 671594 694232 702121 740278 788557 802424 818444 855646 901208 911449 942172 954569 990748 1041656 1055362 1089004 1090936 1103333 1160026 1199128 1260952 1343188 1404242 1432277 1480556 1577114 1636888 1648801 1711292 1733809 1822898 1884344 1905757 1909138 1981496 2110724 2178008 2206666 2320052 2590973 2686376 2808484 2864554 2961112 2994761 3154228 3297602 3422584 3467618 3645796 3693767 3811514 3818276 4221448 4413332 4640104 4706053 5181946 5616968 5729108 5989522 6308456 6380143 6595204 6935236 7291592 7387534 7623028 7636552 7723331 8826664 9412106 10025939 10363892 11458216 11979044 12136663 12760286 13190408 13340299 13870472 14775068 15246056 15446662 18136811 18824212 20051878 20727784 20963327 23958088 24273326 25520572 26680598 29550136 30893324 32942371 36273622 37648424 40103756 41926654 48546652 51041144 53361196 61786648 65884742 70181573 72547244 80207512 83853308 84956641 97093304 106722392 131769484 140363146 145094488 146743289 167706616 169913282 230596597 263538968 280726292 293486578 339826564 461193194 561452584 586973156 679653128 922386388 1173946312 1614176179 1844772776 3228352358 6456704716 12913409432
- Sum of all divisors σ(n): 34473600000
- Sum of proper divisors (its aliquot sum) s(n): 21560190568
- 12913409432 is an abundant number, because the sum of its proper divisors (21560190568) is greater than itself. Its abundance is 8646781136
Bases of 12913409432
- Binary: 11000000011011001011111101100110002
- Hexadecimal: 0x301B2FD98
- Base-36: 5XKB6HK
Squares and roots of 12913409432
- 12913409432 squared (129134094322) is 166756143158466562624
- 12913409432 cubed (129134094323) is 2153390351906484380445380269568
-
The
square root of 12913409432 is 113637.1833160255 -
The
cube root of 12913409432 is 2346.1024533317
Scales and comparisons
How big is 12913409432?- 12,913,409,432 seconds is equal to 410 years, 31 weeks, 3 days, 18 hours, 10 minutes, 32 seconds.
-
To count from 1 to 12,913,409,432 would take you about eight hundred twenty-one 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 12913409432 cubic inches would be around 195.5 feet tall.
Recreational maths with 12913409432
- 12913409432 backwards is 23490431921
- 12913409432 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 12913409432's digits is 38
- More coming soon!
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The information we have on file for 12913409432 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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