20464123680
20,464,123,680 is an even composite number composed of seven prime numbers multiplied together.
20464123680 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 20464123680:
25 × 32 × 5 × 7 × 11 × 13 × 14197
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 11 × 13 × 14197)See below for interesting mathematical facts about the number 20464123680 from the Numbermatics database.
Names of 20464123680
- Cardinal: 20464123680 can be written as Twenty billion, four hundred sixty-four million, one hundred twenty-three thousand, six hundred eighty.
Scientific notation
- Scientific notation: 2.046412368 × 1010
Factors of 20464123680
Divisors of 20464123680
- Number of divisors d(n): 576
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 18 20 21 22 24 26 28 30 32 33 35 36 39 40 42 44 45 48 52 55 56 60 63 65 66 70 72 77 78 80 84 88 90 91 96 99 104 105 110 112 117 120 126 130 132 140 143 144 154 156 160 165 168 176 180 182 195 198 208 210 220 224 231 234 240 252 260 264 273 280 286 288 308 312 315 330 336 352 360 364 385 390 396 416 420 429 440 455 462 468 480 495 504 520 528 546 560 572 585 616 624 630 660 672 693 715 720 728 770 780 792 819 840 858 880 910 924 936 990 1001 1008 1040 1056 1092 1120 1144 1155 1170 1232 1248 1260 1287 1320 1365 1386 1430 1440 1456 1540 1560 1584 1638 1680 1716 1760 1820 1848 1872 1980 2002 2016 2080 2145 2184 2288 2310 2340 2464 2520 2574 2640 2730 2772 2860 2912 3003 3080 3120 3168 3276 3360 3432 3465 3640 3696 3744 3960 4004 4095 4290 4368 4576 4620 4680 5005 5040 5148 5280 5460 5544 5720 6006 6160 6240 6435 6552 6864 6930 7280 7392 7920 8008 8190 8580 8736 9009 9240 9360 10010 10080 10296 10920 11088 11440 12012 12320 12870 13104 13728 13860 14197 14560 15015 15840 16016 16380 17160 18018 18480 18720 20020 20592 21840 22176 22880 24024 25740 26208 27720 28394 30030 32032 32760 34320 36036 36960 40040 41184 42591 43680 45045 48048 51480 55440 56788 60060 65520 68640 70985 72072 80080 85182 90090 96096 99379 102960 110880 113576 120120 127773 131040 141970 144144 156167 160160 170364 180180 184561 198758 205920 212955 227152 240240 255546 283940 288288 298137 312334 340728 360360 369122 397516 425910 454304 468501 480480 496895 511092 553683 567880 596274 624668 638865 681456 720720 738244 780835 795032 851820 894411 922805 937002 993790 1022184 1093169 1107366 1135760 1192548 1249336 1277730 1291927 1362912 1405503 1441440 1476488 1490685 1561670 1590064 1661049 1703640 1788822 1845610 1874004 1987580 2030171 2044368 2186338 2214732 2271520 2342505 2385096 2498672 2555460 2583854 2768415 2811006 2952976 2981370 3123340 3180128 3279507 3322098 3407280 3577644 3691220 3748008 3875781 3975160 4060342 4088736 4372676 4429464 4472055 4685010 4770192 4997344 5110920 5167708 5465845 5536830 5622012 5905952 5962740 6090513 6246680 6459635 6559014 6644196 6814560 7027515 7155288 7382440 7496016 7751562 7950320 8120684 8305245 8745352 8858928 8944110 9370020 9540384 9838521 10150855 10221840 10335416 10931690 11073660 11244024 11627343 11925480 12181026 12493360 12919270 13118028 13288392 14055030 14211197 14310576 14764880 14992032 15503124 15900640 16241368 16397535 16610490 17490704 17717856 17888220 18271539 18740040 19378905 19677042 20301710 20443680 20670832 21863380 22147320 22488048 23254686 23850960 24362052 24986720 25838540 26236056 26576784 28110060 28422394 28621152 29529760 30452565 31006248 32482736 32795070 33220980 34981408 35776440 36543078 37480080 38757810 39354084 40603420 41341664 42633591 43726760 44294640 44976096 46509372 47701920 48724104 49192605 51677080 52472112 53153568 56220120 56844788 58136715 60905130 62012496 64965472 65590140 66441960 71055985 71552880 73086156 74960160 77515620 78708168 81206840 85267182 87453520 88589280 91357695 93018744 97448208 98385210 103354160 104944224 112440240 113689576 116273430 121810260 124024992 127900773 131180280 132883920 142111970 143105760 146172312 155031240 157416336 162413680 170534364 174907040 182715390 186037488 194896416 196770420 206708320 213167955 224880480 227379152 232546860 243620520 255801546 262360560 265767840 284223940 292344624 310062480 314832672 324827360 341068728 365430780 372074976 393540840 426335910 454758304 465093720 487241040 511603092 524721120 568447880 584689248 620124960 639503865 682137456 730861560 787081680 852671820 930187440 974482080 1023206184 1136895760 1279007730 1364274912 1461723120 1574163360 1705343640 1860374880 2046412368 2273791520 2558015460 2923446240 3410687280 4092824736 5116030920 6821374560 10232061840 20464123680
- Sum of all divisors σ(n): 93769498368
- Sum of proper divisors (its aliquot sum) s(n): 73305374688
- 20464123680 is an abundant number, because the sum of its proper divisors (73305374688) is greater than itself. Its abundance is 52841251008
Bases of 20464123680
- Binary: 100110000111100000110111111001000002
- Hexadecimal: 0x4C3C1BF20
- Base-36: 9EFT6W0
Squares and roots of 20464123680
- 20464123680 squared (204641236802) is 418780357990336742400
- 20464123680 cubed (204641236803) is 8569973040668927341321900032000
-
The
square root of 20464123680 is 143052.8702263605 -
The
cube root of 20464123680 is 2735.2543494869
Scales and comparisons
How big is 20464123680?- 20,464,123,680 seconds is equal to 650 years, 36 weeks, 1 day, 6 hours, 48 minutes.
-
To count from 1 to 20,464,123,680 would take you about one thousand, three hundred one 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 20464123680 cubic inches would be around 227.9 feet tall.
Recreational maths with 20464123680
- 20464123680 backwards is 08632146402
- 20464123680 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 20464123680's digits is 36
- More coming soon!
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