20028427920
20,028,427,920 is an even composite number composed of seven prime numbers multiplied together.
20028427920 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 20028427920:
24 × 32 × 5 × 31 × 59 × 67 × 227
(2 × 2 × 2 × 2 × 3 × 3 × 5 × 31 × 59 × 67 × 227)See below for interesting mathematical facts about the number 20028427920 from the Numbermatics database.
Names of 20028427920
- Cardinal: 20028427920 can be written as Twenty billion, twenty-eight million, four hundred twenty-seven thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 2.002842792 × 1010
Factors of 20028427920
Divisors of 20028427920
- Number of divisors d(n): 480
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 31 36 40 45 48 59 60 62 67 72 80 90 93 118 120 124 134 144 155 177 180 186 201 227 236 240 248 268 279 295 310 335 354 360 372 402 454 465 472 496 531 536 558 590 603 620 670 681 708 720 744 804 885 908 930 944 1005 1062 1072 1116 1135 1180 1206 1240 1340 1362 1395 1416 1488 1608 1770 1816 1829 1860 2010 2043 2077 2124 2232 2270 2360 2412 2480 2655 2680 2724 2790 2832 3015 3216 3405 3540 3632 3658 3720 3953 4020 4086 4154 4248 4464 4540 4720 4824 5310 5360 5448 5487 5580 6030 6231 6810 7037 7080 7316 7440 7906 8040 8172 8308 8496 9080 9145 9648 10215 10385 10620 10896 10974 11160 11859 12060 12462 13393 13620 14074 14160 14632 15209 15812 16080 16344 16461 16616 18160 18290 18693 19765 20430 20770 21111 21240 21948 22320 23718 24120 24924 26786 27240 27435 28148 29264 30418 31155 31624 32688 32922 33232 35185 35577 36580 37386 39530 40179 40860 41540 42222 42480 43896 45627 47436 48240 49848 53572 54480 54870 56296 59295 60836 62310 63248 63333 65844 66965 70370 71154 73160 74772 76045 79060 80358 81720 82305 83080 84444 87792 91254 93465 94872 99696 105555 107144 109740 112592 118590 120537 121672 122543 124620 126666 131688 133930 136881 140740 142308 146320 149544 152090 158120 160716 163440 164610 166160 168888 177885 182508 186930 189744 200895 211110 214288 219480 228135 237180 241074 243344 245086 249240 253332 263376 267860 273762 281480 284616 299088 304180 316240 316665 321432 329220 337776 355770 365016 367629 373860 401790 415183 422220 438960 456270 471479 474360 482148 490172 498480 506664 535720 547524 562960 569232 602685 608360 612715 633330 642864 658440 684405 711540 730032 735258 747720 803580 830366 844440 897331 912540 942958 948720 964296 980344 1013328 1071440 1095048 1102887 1205370 1216720 1225430 1245549 1266660 1316880 1368810 1414437 1423080 1470516 1495440 1607160 1660732 1688880 1794662 1825080 1838145 1885916 1928592 1960688 2075915 2190096 2205774 2357395 2410740 2450860 2491098 2533320 2691993 2737620 2828874 2846160 2941032 3214320 3321464 3589324 3650160 3676290 3736647 3771832 4151830 4243311 4411548 4486655 4714790 4821480 4901720 4982196 5066640 5383986 5475240 5514435 5657748 5882064 6227745 6642928 7072185 7178648 7352580 7473294 7543664 8075979 8303660 8486622 8823096 8973310 9429580 9642960 9803440 9964392 10767972 10950480 11028870 11315496 12455490 13459965 14144370 14357296 14705160 14946588 16151958 16607320 16973244 17646192 17946620 18683235 18859160 19928784 21216555 21535944 22057740 22630992 24910980 26919930 27817261 28288740 29410320 29893176 32303916 33214640 33946488 35893240 37366470 37718320 40379895 42433110 43071888 44115480 49821960 53839860 55634522 56577480 59786352 64607832 67892976 71786480 74732940 80759790 83451783 84866220 88230960 99643920 107679720 111269044 113154960 129215664 139086305 149465880 161519580 166903566 169732440 215359440 222538088 250355349 278172610 298931760 323039160 333807132 339464880 417258915 445076176 500710698 556345220 646078320 667614264 834517830 1001421396 1112690440 1251776745 1335228528 1669035660 2002842792 2225380880 2503553490 3338071320 4005685584 5007106980 6676142640 10014213960 20028427920
- Sum of all divisors σ(n): 71978250240
- Sum of proper divisors (its aliquot sum) s(n): 51949822320
- 20028427920 is an abundant number, because the sum of its proper divisors (51949822320) is greater than itself. Its abundance is 31921394400
Bases of 20028427920
- Binary: 100101010011100100110001110100100002
- Hexadecimal: 0x4A9C98E90
- Base-36: 978EPW0
Squares and roots of 20028427920
- 20028427920 squared (200284279202) is 401137924946635526400
- 20028427920 cubed (200284279203) is 8034162015772059487013657088000
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The
square root of 20028427920 is 141521.8284223319 -
The
cube root of 20028427920 is 2715.7030951767
Scales and comparisons
How big is 20028427920?- 20,028,427,920 seconds is equal to 636 years, 43 weeks, 5 days, 12 hours, 12 minutes.
-
To count from 1 to 20,028,427,920 would take you about one thousand, two hundred seventy-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 20028427920 cubic inches would be around 226.3 feet tall.
Recreational maths with 20028427920
- 20028427920 backwards is 02972482002
- 20028427920 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 20028427920's digits is 36
- More coming soon!
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"Number 20028427920 - Facts about the integer". Numbermatics.com. 2024. Web. 3 June 2024.
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Numbermatics. (2024). Number 20028427920 - Facts about the integer. Retrieved 3 June 2024, from https://numbermatics.com/n/20028427920/
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The information we have on file for 20028427920 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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