12838502400
12,838,502,400 is an even composite number composed of four prime numbers multiplied together.
12838502400 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred twenty-eight divisors.
Prime factorization of 12838502400:
218 × 3 × 52 × 653
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 653)See below for interesting mathematical facts about the number 12838502400 from the Numbermatics database.
Names of 12838502400
- Cardinal: 12838502400 can be written as Twelve billion, eight hundred thirty-eight million, five hundred two thousand, four hundred.
Scientific notation
- Scientific notation: 1.28385024 × 1010
Factors of 12838502400
Divisors of 12838502400
- Number of divisors d(n): 228
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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 96 100 120 128 150 160 192 200 240 256 300 320 384 400 480 512 600 640 653 768 800 960 1024 1200 1280 1306 1536 1600 1920 1959 2048 2400 2560 2612 3072 3200 3265 3840 3918 4096 4800 5120 5224 6144 6400 6530 7680 7836 8192 9600 9795 10240 10448 12288 12800 13060 15360 15672 16325 16384 19200 19590 20480 20896 24576 25600 26120 30720 31344 32650 32768 38400 39180 40960 41792 48975 49152 51200 52240 61440 62688 65300 65536 76800 78360 81920 83584 97950 98304 102400 104480 122880 125376 130600 131072 153600 156720 163840 167168 195900 196608 204800 208960 245760 250752 261200 262144 307200 313440 327680 334336 391800 393216 409600 417920 491520 501504 522400 614400 626880 655360 668672 783600 786432 819200 835840 983040 1003008 1044800 1228800 1253760 1310720 1337344 1567200 1638400 1671680 1966080 2006016 2089600 2457600 2507520 2674688 3134400 3276800 3343360 3932160 4012032 4179200 4915200 5015040 5349376 6268800 6553600 6686720 8024064 8358400 9830400 10030080 10698752 12537600 13373440 16048128 16716800 19660800 20060160 21397504 25075200 26746880 32096256 33433600 40120320 42795008 50150400 53493760 64192512 66867200 80240640 85590016 100300800 106987520 128385024 133734400 160481280 171180032 200601600 213975040 256770048 267468800 320962560 401203200 427950080 513540096 534937600 641925120 802406400 855900160 1069875200 1283850240 1604812800 2139750400 2567700480 3209625600 4279500800 6419251200 12838502400
- Sum of all divisors σ(n): 42517578552
- Sum of proper divisors (its aliquot sum) s(n): 29679076152
- 12838502400 is an abundant number, because the sum of its proper divisors (29679076152) is greater than itself. Its abundance is 16840573752
Bases of 12838502400
- Binary: 10111111010011110000000000000000002
- Hexadecimal: 0x2FD3C0000
- Base-36: 5WBPNUO
Squares and roots of 12838502400
- 12838502400 squared (128385024002) is 164827143874805760000
- 12838502400 cubed (128385024003) is 2116133682221839049293824000000
-
The
square root of 12838502400 is 113307.1153988133 -
The
cube root of 12838502400 is 2341.5572948807
Scales and comparisons
How big is 12838502400?- 12,838,502,400 seconds is equal to 408 years, 11 weeks, 4 days, 18 hours, 40 minutes.
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To count from 1 to 12,838,502,400 would take you about eight hundred sixteen 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 12838502400 cubic inches would be around 195.1 feet tall.
Recreational maths with 12838502400
- 12838502400 backwards is 00420583821
- The number of decimal digits it has is: 11
- The sum of 12838502400's digits is 33
- More coming soon!
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The information we have on file for 12838502400 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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