12940800000
12,940,800,000 is an even composite number composed of four prime numbers multiplied together.
12940800000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of three hundred twelve divisors.
Prime factorization of 12940800000:
212 × 3 × 55 × 337
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 5 × 5 × 337)See below for interesting mathematical facts about the number 12940800000 from the Numbermatics database.
Names of 12940800000
- Cardinal: 12940800000 can be written as Twelve billion, nine hundred forty million, eight hundred thousand.
Scientific notation
- Scientific notation: 1.29408 × 1010
Factors of 12940800000
Divisors of 12940800000
- Number of divisors d(n): 312
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 64 75 80 96 100 120 125 128 150 160 192 200 240 250 256 300 320 337 375 384 400 480 500 512 600 625 640 674 750 768 800 960 1000 1011 1024 1200 1250 1280 1348 1500 1536 1600 1685 1875 1920 2000 2022 2048 2400 2500 2560 2696 3000 3072 3125 3200 3370 3750 3840 4000 4044 4096 4800 5000 5055 5120 5392 6000 6144 6250 6400 6740 7500 7680 8000 8088 8425 9375 9600 10000 10110 10240 10784 12000 12288 12500 12800 13480 15000 15360 16000 16176 16850 18750 19200 20000 20220 20480 21568 24000 25000 25275 25600 26960 30000 30720 32000 32352 33700 37500 38400 40000 40440 42125 43136 48000 50000 50550 51200 53920 60000 61440 64000 64704 67400 75000 76800 80000 80880 84250 86272 96000 100000 101100 102400 107840 120000 126375 128000 129408 134800 150000 153600 160000 161760 168500 172544 192000 200000 202200 210625 215680 240000 252750 256000 258816 269600 300000 307200 320000 323520 337000 345088 384000 400000 404400 421250 431360 480000 505500 512000 517632 539200 600000 631875 640000 647040 674000 690176 768000 800000 808800 842500 862720 960000 1011000 1035264 1053125 1078400 1200000 1263750 1280000 1294080 1348000 1380352 1536000 1600000 1617600 1685000 1725440 1920000 2022000 2070528 2106250 2156800 2400000 2527500 2560000 2588160 2696000 3159375 3200000 3235200 3370000 3450880 3840000 4044000 4141056 4212500 4313600 4800000 5055000 5176320 5392000 6318750 6400000 6470400 6740000 6901760 7680000 8088000 8425000 8627200 9600000 10110000 10352640 10784000 12637500 12800000 12940800 13480000 16176000 16850000 17254400 19200000 20220000 20705280 21568000 25275000 25881600 26960000 32352000 33700000 34508800 38400000 40440000 43136000 50550000 51763200 53920000 64704000 67400000 80880000 86272000 101100000 103526400 107840000 129408000 134800000 161760000 172544000 202200000 215680000 258816000 269600000 323520000 404400000 431360000 517632000 539200000 647040000 808800000 862720000 1078400000 1294080000 1617600000 2156800000 2588160000 3235200000 4313600000 6470400000 12940800000
- Sum of all divisors σ(n): 43255950192
- Sum of proper divisors (its aliquot sum) s(n): 30315150192
- 12940800000 is an abundant number, because the sum of its proper divisors (30315150192) is greater than itself. Its abundance is 17374350192
Bases of 12940800000
- Binary: 11000000110101010011110000000000002
- Hexadecimal: 0x30354F000
- Base-36: 5Y0M96O
Squares and roots of 12940800000
- 12940800000 squared (129408000002) is 167464304640000000000
- 12940800000 cubed (129408000003) is 2167122073485312000000000000000
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The
square root of 12940800000 is 113757.6371062619 -
The
cube root of 12940800000 is 2347.7600506265
Scales and comparisons
How big is 12940800000?- 12,940,800,000 seconds is equal to 411 years, 24 weeks, 5 days, 18 hours, 40 minutes.
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To count from 1 to 12,940,800,000 would take you about eight hundred twenty-two 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 12940800000 cubic inches would be around 195.6 feet tall.
Recreational maths with 12940800000
- 12940800000 backwards is 00000804921
- 12940800000 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 12940800000's digits is 24
- More coming soon!
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