20985016000
20,985,016,000 is an even composite number composed of six prime numbers multiplied together.
20985016000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred forty-eight divisors.
Prime factorization of 20985016000:
26 × 53 × 13 × 23 × 31 × 283
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 13 × 23 × 31 × 283)See below for interesting mathematical facts about the number 20985016000 from the Numbermatics database.
Names of 20985016000
- Cardinal: 20985016000 can be written as Twenty billion, nine hundred eighty-five million, sixteen thousand.
Scientific notation
- Scientific notation: 2.0985016 × 1010
Factors of 20985016000
Divisors of 20985016000
- Number of divisors d(n): 448
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 23 25 26 31 32 40 46 50 52 62 64 65 80 92 100 104 115 124 125 130 155 160 184 200 208 230 248 250 260 283 299 310 320 325 368 400 403 416 460 496 500 520 566 575 598 620 650 713 736 775 800 806 832 920 992 1000 1040 1132 1150 1196 1240 1300 1415 1426 1472 1495 1550 1600 1612 1625 1840 1984 2000 2015 2080 2264 2300 2392 2480 2600 2830 2852 2875 2990 3100 3224 3250 3565 3679 3680 3875 4000 4030 4160 4528 4600 4784 4960 5200 5660 5704 5750 5980 6200 6448 6500 6509 7075 7130 7358 7360 7475 7750 8000 8060 8773 9056 9200 9269 9568 9920 10075 10400 11320 11408 11500 11960 12400 12896 13000 13018 14150 14260 14716 14950 15500 16120 17546 17825 18112 18395 18400 18538 19136 20150 20800 22640 22816 23000 23920 24800 25792 26000 26036 28300 28520 29432 29900 31000 32240 32545 35092 35375 35650 36790 36800 37076 37375 40300 43865 45280 45632 46000 46345 47840 49600 50375 52000 52072 56600 57040 58864 59800 62000 64480 65090 70184 70750 71300 73580 74152 74750 80600 84617 87730 89125 90560 91975 92000 92690 95680 100750 104000 104144 113200 114049 114080 117728 119600 124000 128960 130180 140368 141500 142600 147160 148304 149500 161200 162725 169234 175460 178250 183950 184000 185380 201500 201779 208288 219325 226400 228098 228160 231725 235456 239200 248000 260360 280736 283000 285200 294320 296608 299000 322400 325450 338468 350920 356500 367900 370760 403000 403558 416576 423085 438650 452800 456196 459875 463450 478400 520720 561472 566000 570245 570400 588640 593216 598000 644800 650900 676936 701840 713000 735800 741520 806000 807116 813625 846170 877300 912392 919750 926900 1008895 1041440 1096625 1132000 1140490 1140800 1158625 1177280 1196000 1301800 1353872 1403680 1426000 1471600 1483040 1612000 1614232 1627250 1692340 1754600 1824784 1839500 1853800 2017790 2082880 2115425 2193250 2264000 2280980 2317250 2392000 2603600 2623127 2707744 2807360 2851225 2852000 2943200 2966080 3224000 3228464 3254500 3384680 3509200 3649568 3679000 3707600 4035580 4230850 4386500 4561960 4634500 5044475 5207200 5246254 5415488 5702450 5704000 5886400 6456928 6509000 6769360 7018400 7299136 7358000 7415200 8071160 8461700 8773000 9123920 9269000 10088950 10414400 10492508 10577125 11404900 12913856 13018000 13115635 13538720 14036800 14256125 14716000 14830400 16142320 16923400 17546000 18247840 18538000 20177900 20985016 21154250 22809800 25222375 26036000 26231270 27077440 28512250 29432000 32284640 33846800 35092000 36495680 37076000 40355800 41970032 42308500 45619600 50444750 52072000 52462540 57024500 64569280 65578175 67693600 70184000 74152000 80711600 83940064 84617000 91239200 100889500 104925080 114049000 131156350 135387200 161423200 167880128 169234000 182478400 201779000 209850160 228098000 262312700 322846400 327890875 338468000 403558000 419700320 456196000 524625400 655781750 676936000 807116000 839400640 912392000 1049250800 1311563500 1614232000 2098501600 2623127000 4197003200 5246254000 10492508000 20985016000
- Sum of all divisors σ(n): 60497289216
- Sum of proper divisors (its aliquot sum) s(n): 39512273216
- 20985016000 is an abundant number, because the sum of its proper divisors (39512273216) is greater than itself. Its abundance is 18527257216
Bases of 20985016000
- Binary: 100111000101100110111101110110000002
- Hexadecimal: 0x4E2CDEEC0
- Base-36: 9N1XPZ4
Squares and roots of 20985016000
- 20985016000 squared (209850160002) is 440370896520256000000
- 20985016000 cubed (209850160003) is 9241190309411916484096000000000
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The
square root of 20985016000 is 144862.0585246533 -
The
cube root of 20985016000 is 2758.2678342217
Scales and comparisons
How big is 20985016000?- 20,985,016,000 seconds is equal to 667 years, 13 weeks, 3 days, 3 hours, 6 minutes, 40 seconds.
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To count from 1 to 20,985,016,000 would take you about one thousand, three hundred thirty-four 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 20985016000 cubic inches would be around 229.9 feet tall.
Recreational maths with 20985016000
- 20985016000 backwards is 00061058902
- 20985016000 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 20985016000's digits is 31
- More coming soon!
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The information we have on file for 20985016000 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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