20078272000
20,078,272,000 is an even composite number composed of five prime numbers multiplied together.
20078272000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 20078272000:
29 × 53 × 37 × 61 × 139
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 37 × 61 × 139)See below for interesting mathematical facts about the number 20078272000 from the Numbermatics database.
Names of 20078272000
- Cardinal: 20078272000 can be written as Twenty billion, seventy-eight million, two hundred seventy-two thousand.
Scientific notation
- Scientific notation: 2.0078272 × 1010
Factors of 20078272000
Divisors of 20078272000
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 4 5 8 10 16 20 25 32 37 40 50 61 64 74 80 100 122 125 128 139 148 160 185 200 244 250 256 278 296 305 320 370 400 488 500 512 556 592 610 640 695 740 800 925 976 1000 1112 1184 1220 1280 1390 1480 1525 1600 1850 1952 2000 2224 2257 2368 2440 2560 2780 2960 3050 3200 3475 3700 3904 4000 4448 4514 4625 4736 4880 5143 5560 5920 6100 6400 6950 7400 7625 7808 8000 8479 8896 9028 9250 9472 9760 10286 11120 11285 11840 12200 12800 13900 14800 15250 15616 16000 16958 17375 17792 18056 18500 18944 19520 20572 22240 22570 23680 24400 25715 27800 29600 30500 31232 32000 33916 34750 35584 36112 37000 39040 41144 42395 44480 45140 47360 48800 51430 55600 56425 59200 61000 64000 67832 69500 71168 72224 74000 78080 82288 84790 88960 90280 94720 97600 102860 111200 112850 118400 122000 128575 135664 139000 144448 148000 156160 164576 169580 177920 180560 195200 205720 211975 222400 225700 236800 244000 257150 271328 278000 282125 288896 296000 313723 329152 339160 355840 361120 390400 411440 423950 444800 451400 473600 488000 514300 542656 556000 564250 577792 592000 627446 642875 658304 678320 722240 780800 822880 847900 889600 902800 976000 1028600 1059875 1085312 1112000 1128500 1155584 1184000 1254892 1285750 1316608 1356640 1444480 1568615 1645760 1695800 1779200 1805600 1952000 2057200 2119750 2170624 2224000 2257000 2368000 2509784 2571500 2633216 2713280 2888960 3137230 3291520 3391600 3611200 3904000 4114400 4239500 4341248 4448000 4514000 5019568 5143000 5426560 5777920 6274460 6583040 6783200 7222400 7843075 8228800 8479000 8896000 9028000 10039136 10286000 10853120 12548920 13166080 13566400 14444800 15686150 16457600 16958000 18056000 20078272 20572000 21706240 25097840 27132800 28889600 31372300 32915200 33916000 36112000 39215375 40156544 41144000 50195680 54265600 62744600 65830400 67832000 72224000 78430750 80313088 82288000 100391360 108531200 125489200 135664000 144448000 156861500 160626176 164576000 200782720 250978400 271328000 313723000 329152000 401565440 501956800 542656000 627446000 803130880 1003913600 1254892000 2007827200 2509784000 4015654400 5019568000 10039136000 20078272000
- Sum of all divisors σ(n): 52638505920
- Sum of proper divisors (its aliquot sum) s(n): 32560233920
- 20078272000 is an abundant number, because the sum of its proper divisors (32560233920) is greater than itself. Its abundance is 12481961920
Bases of 20078272000
- Binary: 100101011001100001000011110000000002
- Hexadecimal: 0x4ACC21E00
- Base-36: 98231TS
Squares and roots of 20078272000
- 20078272000 squared (200782720002) is 403137006505984000000
- 20078272000 cubed (200782720003) is 8094294469892916379648000000000
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The
square root of 20078272000 is 141697.8193198469 -
The
cube root of 20078272000 is 2717.9540554585
Scales and comparisons
How big is 20078272000?- 20,078,272,000 seconds is equal to 638 years, 22 weeks, 1 day, 9 hours, 46 minutes, 40 seconds.
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To count from 1 to 20,078,272,000 would take you about one thousand, two hundred seventy-six 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 20078272000 cubic inches would be around 226.5 feet tall.
Recreational maths with 20078272000
- 20078272000 backwards is 00027287002
- The number of decimal digits it has is: 11
- The sum of 20078272000's digits is 28
- More coming soon!
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