20768440000
20,768,440,000 is an even composite number composed of five prime numbers multiplied together.
20768440000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred twenty divisors.
Prime factorization of 20768440000:
26 × 54 × 7 × 112 × 613
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 7 × 11 × 11 × 613)See below for interesting mathematical facts about the number 20768440000 from the Numbermatics database.
Names of 20768440000
- Cardinal: 20768440000 can be written as Twenty billion, seven hundred sixty-eight million, four hundred forty thousand.
Scientific notation
- Scientific notation: 2.076844 × 1010
Factors of 20768440000
Divisors of 20768440000
- Number of divisors d(n): 420
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Complete list of divisors:
1 2 4 5 7 8 10 11 14 16 20 22 25 28 32 35 40 44 50 55 56 64 70 77 80 88 100 110 112 121 125 140 154 160 175 176 200 220 224 242 250 275 280 308 320 350 352 385 400 440 448 484 500 550 560 605 613 616 625 700 704 770 800 847 875 880 968 1000 1100 1120 1210 1226 1232 1250 1375 1400 1540 1600 1694 1750 1760 1925 1936 2000 2200 2240 2420 2452 2464 2500 2750 2800 3025 3065 3080 3388 3500 3520 3850 3872 4000 4235 4291 4375 4400 4840 4904 4928 5000 5500 5600 6050 6130 6160 6743 6776 6875 7000 7700 7744 8000 8470 8582 8750 8800 9625 9680 9808 10000 11000 11200 12100 12260 12320 13486 13552 13750 14000 15125 15325 15400 16940 17164 17500 17600 19250 19360 19616 20000 21175 21455 22000 24200 24520 24640 26972 27104 27500 28000 30250 30650 30800 33715 33880 34328 35000 38500 38720 39232 40000 42350 42910 44000 47201 48125 48400 49040 53944 54208 55000 56000 60500 61300 61600 67430 67760 68656 70000 74173 75625 76625 77000 84700 85820 88000 94402 96250 96800 98080 105875 107275 107888 110000 121000 122600 123200 134860 135520 137312 140000 148346 151250 153250 154000 168575 169400 171640 188804 192500 193600 196160 211750 214550 215776 220000 236005 242000 245200 269720 271040 274624 280000 296692 302500 306500 308000 337150 338800 343280 370865 377608 383125 385000 423500 429100 431552 440000 472010 484000 490400 519211 529375 536375 539440 593384 605000 613000 616000 674300 677600 686560 741730 755216 766250 770000 842875 847000 858200 944020 968000 980800 1038422 1058750 1072750 1078880 1180025 1186768 1210000 1226000 1348600 1355200 1373120 1483460 1510432 1532500 1540000 1685750 1694000 1716400 1854325 1888040 2076844 2117500 2145500 2157760 2360050 2373536 2420000 2452000 2596055 2681875 2697200 2966920 3020864 3065000 3080000 3371500 3388000 3432800 3708650 3776080 4153688 4214375 4235000 4291000 4720100 4747072 4840000 4904000 5192110 5363750 5394400 5900125 5933840 6130000 6743000 6776000 6865600 7417300 7552160 8307376 8428750 8470000 8582000 9271625 9440200 10384220 10727500 10788800 11800250 11867680 12260000 12980275 13486000 14834600 15104320 16614752 16857500 16940000 17164000 18543250 18880400 20768440 21455000 23600500 23735360 24520000 25960550 26972000 29500625 29669200 33229504 33715000 33880000 34328000 37086500 37760800 41536880 42910000 46358125 47201000 51921100 53944000 59001250 59338400 64901375 67430000 74173000 75521600 83073760 85820000 92716250 94402000 103842200 118002500 118676800 129802750 134860000 148346000 166147520 171640000 185432500 188804000 207684400 236005000 259605500 269720000 296692000 324506875 370865000 377608000 415368800 472010000 519211000 593384000 649013750 741730000 830737600 944020000 1038422000 1298027500 1483460000 1888040000 2076844000 2596055000 2966920000 4153688000 5192110000 10384220000 20768440000
- Sum of all divisors σ(n): 64798470352
- Sum of proper divisors (its aliquot sum) s(n): 44030030352
- 20768440000 is an abundant number, because the sum of its proper divisors (44030030352) is greater than itself. Its abundance is 23261590352
Bases of 20768440000
- Binary: 100110101011110010100111110110000002
- Hexadecimal: 0x4D5E53EC0
- Base-36: 9JGZQV4
Squares and roots of 20768440000
- 20768440000 squared (207684400002) is 431328100033600000000
- 20768440000 cubed (207684400003) is 8958011765861819584000000000000
-
The
square root of 20768440000 is 144112.5948694283 -
The
cube root of 20768440000 is 2748.7460950163
Scales and comparisons
How big is 20768440000?- 20,768,440,000 seconds is equal to 660 years, 19 weeks, 2 days, 11 hours, 6 minutes, 40 seconds.
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To count from 1 to 20,768,440,000 would take you about one thousand, three hundred twenty 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 20768440000 cubic inches would be around 229.1 feet tall.
Recreational maths with 20768440000
- 20768440000 backwards is 00004486702
- The number of decimal digits it has is: 11
- The sum of 20768440000's digits is 31
- More coming soon!
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The information we have on file for 20768440000 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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