12920320000
12,920,320,000 is an even composite number composed of four prime numbers multiplied together.
12920320000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of three hundred ninety divisors.
Prime factorization of 12920320000:
212 × 54 × 72 × 103
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 7 × 7 × 103)See below for interesting mathematical facts about the number 12920320000 from the Numbermatics database.
Names of 12920320000
- Cardinal: 12920320000 can be written as Twelve billion, nine hundred twenty million, three hundred twenty thousand.
Scientific notation
- Scientific notation: 1.292032 × 1010
Factors of 12920320000
Divisors of 12920320000
- Number of divisors d(n): 390
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 49 50 56 64 70 80 98 100 103 112 125 128 140 160 175 196 200 206 224 245 250 256 280 320 350 392 400 412 448 490 500 512 515 560 625 640 700 721 784 800 824 875 896 980 1000 1024 1030 1120 1225 1250 1280 1400 1442 1568 1600 1648 1750 1792 1960 2000 2048 2060 2240 2450 2500 2560 2575 2800 2884 3136 3200 3296 3500 3584 3605 3920 4000 4096 4120 4375 4480 4900 5000 5047 5120 5150 5600 5768 6125 6272 6400 6592 7000 7168 7210 7840 8000 8240 8750 8960 9800 10000 10094 10240 10300 11200 11536 12250 12544 12800 12875 13184 14000 14336 14420 15680 16000 16480 17500 17920 18025 19600 20000 20188 20480 20600 22400 23072 24500 25088 25235 25600 25750 26368 28000 28672 28840 30625 31360 32000 32960 35000 35840 36050 39200 40000 40376 41200 44800 46144 49000 50176 50470 51200 51500 52736 56000 57680 61250 62720 64000 64375 65920 70000 71680 72100 78400 80000 80752 82400 89600 90125 92288 98000 100352 100940 102400 103000 105472 112000 115360 122500 125440 126175 128000 128750 131840 140000 143360 144200 156800 160000 161504 164800 179200 180250 184576 196000 200704 201880 206000 210944 224000 230720 245000 250880 252350 256000 257500 263680 280000 288400 313600 320000 323008 329600 358400 360500 369152 392000 403760 412000 421888 448000 450625 461440 490000 501760 504700 512000 515000 527360 560000 576800 627200 630875 640000 646016 659200 716800 721000 738304 784000 807520 824000 896000 901250 922880 980000 1003520 1009400 1030000 1054720 1120000 1153600 1254400 1261750 1280000 1292032 1318400 1442000 1476608 1568000 1615040 1648000 1792000 1802500 1845760 1960000 2018800 2060000 2109440 2240000 2307200 2508800 2523500 2560000 2584064 2636800 2884000 2953216 3136000 3154375 3230080 3296000 3584000 3605000 3691520 3920000 4037600 4120000 4480000 4614400 5017600 5047000 5168128 5273600 5768000 6272000 6308750 6460160 6592000 7210000 7383040 7840000 8075200 8240000 8960000 9228800 10094000 10336256 10547200 11536000 12544000 12617500 12920320 13184000 14420000 14766080 15680000 16150400 16480000 17920000 18457600 20188000 20672512 23072000 25088000 25235000 25840640 26368000 28840000 31360000 32300800 32960000 36915200 40376000 46144000 50470000 51681280 52736000 57680000 62720000 64601600 65920000 73830400 80752000 92288000 100940000 103362560 115360000 125440000 129203200 131840000 161504000 184576000 201880000 230720000 258406400 263680000 323008000 369152000 403760000 461440000 516812800 646016000 807520000 922880000 1292032000 1615040000 1845760000 2584064000 3230080000 6460160000 12920320000
- Sum of all divisors σ(n): 37922429688
- Sum of proper divisors (its aliquot sum) s(n): 25002109688
- 12920320000 is an abundant number, because the sum of its proper divisors (25002109688) is greater than itself. Its abundance is 12081789688
Bases of 12920320000
- Binary: 11000000100001110001110000000000002
- Hexadecimal: 0x3021C7000
- Base-36: 5XOFAPS
Squares and roots of 12920320000
- 12920320000 squared (129203200002) is 166934668902400000000
- 12920320000 cubed (129203200003) is 2156849341313056768000000000000
-
The
square root of 12920320000 is 113667.5855290329 -
The
cube root of 12920320000 is 2346.5208816689
Scales and comparisons
How big is 12920320000?- 12,920,320,000 seconds is equal to 410 years, 42 weeks, 6 days, 17 hours, 46 minutes, 40 seconds.
-
To count from 1 to 12,920,320,000 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 12920320000 cubic inches would be around 195.5 feet tall.
Recreational maths with 12920320000
- 12920320000 backwards is 00002302921
- The number of decimal digits it has is: 11
- The sum of 12920320000's digits is 19
- More coming soon!
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