21315960000000
21,315,960,000,000 is an even composite number composed of five prime numbers multiplied together.
21315960000000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two thousand, two hundred forty divisors.
Prime factorization of 21315960000000:
29 × 36 × 57 × 17 × 43
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 5 × 5 × 5 × 17 × 43)See below for interesting mathematical facts about the number 21315960000000 from the Numbermatics database.
Names of 21315960000000
- Cardinal: 21315960000000 can be written as Twenty-one trillion, three hundred fifteen billion, nine hundred sixty million.
Scientific notation
- Scientific notation: 2.131596 × 1013
Factors of 21315960000000
Divisors of 21315960000000
- Number of divisors d(n): 2240
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 25 27 30 32 34 36 40 43 45 48 50 51 54 60 64 68 72 75 80 81 85 86 90 96 100 102 108 120 125 128 129 135 136 144 150 153 160 162 170 172 180 192 200 204 215 216 225 240 243 250 255 256 258 270 272 288 300 306 320 324 340 344 360 375 384 387 400 405 408 425 430 432 450 459 480 486 500 510 512 516 540 544 576 600 612 625 640 645 648 675 680 688 720 729 731 750 765 768 774 800 810 816 850 860 864 900 918 960 972 1000 1020 1032 1075 1080 1088 1125 1152 1161 1200 1215 1224 1250 1275 1280 1290 1296 1350 1360 1376 1377 1440 1458 1462 1500 1530 1536 1548 1600 1620 1632 1700 1720 1728 1800 1836 1875 1920 1935 1944 2000 2025 2040 2064 2125 2150 2160 2176 2193 2250 2295 2304 2322 2400 2430 2448 2500 2550 2560 2580 2592 2700 2720 2752 2754 2880 2916 2924 3000 3060 3096 3125 3200 3225 3240 3264 3375 3400 3440 3456 3483 3600 3645 3655 3672 3750 3825 3840 3870 3888 4000 4050 4080 4128 4131 4250 4300 4320 4352 4386 4500 4590 4608 4644 4800 4860 4896 5000 5100 5160 5184 5375 5400 5440 5504 5508 5625 5760 5805 5832 5848 6000 6075 6120 6192 6250 6375 6400 6450 6480 6528 6579 6750 6800 6880 6885 6912 6966 7200 7290 7310 7344 7500 7650 7680 7740 7776 8000 8100 8160 8256 8262 8500 8600 8640 8704 8772 9000 9180 9288 9375 9600 9675 9720 9792 10000 10125 10200 10320 10368 10449 10625 10750 10800 10880 10965 11008 11016 11250 11475 11520 11610 11664 11696 12000 12150 12240 12384 12393 12500 12750 12800 12900 12960 13056 13158 13500 13600 13760 13770 13824 13932 14400 14580 14620 14688 15000 15300 15480 15552 15625 16000 16125 16200 16320 16512 16524 16875 17000 17200 17280 17415 17544 18000 18225 18275 18360 18576 18750 19125 19200 19350 19440 19584 19737 20000 20250 20400 20640 20655 20736 20898 21250 21500 21600 21760 21930 22016 22032 22500 22950 23040 23220 23328 23392 24000 24300 24480 24768 24786 25000 25500 25800 25920 26112 26316 26875 27000 27200 27520 27540 27864 28125 28800 29025 29160 29240 29376 30000 30375 30600 30960 31104 31250 31347 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495720000000 532899000000 592110000000 626940000000 666123750000 710532000000 789480000000 852638400000 888165000000 1065798000000 1184220000000 1253880000000 1332247500000 1421064000000 1776330000000 2131596000000 2368440000000 2664495000000 3552660000000 4263192000000 5328990000000 7105320000000 10657980000000 21315960000000
- Sum of all divisors σ(n): 86480841889728
- Sum of proper divisors (its aliquot sum) s(n): 65164881889728
- 21315960000000 is an abundant number, because the sum of its proper divisors (65164881889728) is greater than itself. Its abundance is 43848921889728
Bases of 21315960000000
- Binary: 1001101100011000000100011100101001110000000002
- Hexadecimal: 0x136302394E00
- Base-36: 7K0F08000
Squares and roots of 21315960000000
- 21315960000000 squared (213159600000002) is 454370150721600000000000000
- 21315960000000 cubed (213159600000003) is 9685335957975596736000000000000000000000
-
The
square root of 21315960000000 is 4616921.0519565959 -
The
cube root of 21315960000000 is 27726.9201815215
Scales and comparisons
How big is 21315960000000?- 21,315,960,000,000 seconds is equal to 677,781 years, 30 weeks, 6 days.
-
To count from 1 to 21,315,960,000,000 would take you about one million, six hundred ninety-four thousand, four hundred fifty-three 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 21315960000000 cubic inches would be around 2310.6 feet tall.
Recreational maths with 21315960000000
- 21315960000000 backwards is 00000006951312
- 21315960000000 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21315960000000's digits is 27
- More coming soon!
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Numbermatics. (2024). Number 21315960000000 - Facts about the integer. Retrieved 9 June 2024, from https://numbermatics.com/n/21315960000000/
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The information we have on file for 21315960000000 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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