21032380320
21,032,380,320 is an even composite number composed of seven prime numbers multiplied together.
21032380320 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 21032380320:
25 × 3 × 5 × 7 × 61 × 89 × 1153
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 61 × 89 × 1153)See below for interesting mathematical facts about the number 21032380320 from the Numbermatics database.
Names of 21032380320
- Cardinal: 21032380320 can be written as Twenty-one billion, thirty-two million, three hundred eighty thousand, three hundred twenty.
Scientific notation
- Scientific notation: 2.103238032 × 1010
Factors of 21032380320
Divisors of 21032380320
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 56 60 61 70 80 84 89 96 105 112 120 122 140 160 168 178 183 210 224 240 244 267 280 305 336 356 366 420 427 445 480 488 534 560 610 623 672 712 732 840 854 890 915 976 1068 1120 1153 1220 1246 1281 1335 1424 1464 1680 1708 1780 1830 1869 1952 2135 2136 2306 2440 2492 2562 2670 2848 2928 3115 3360 3416 3459 3560 3660 3738 4270 4272 4612 4880 4984 5124 5340 5429 5765 5856 6230 6405 6832 6918 7120 7320 7476 8071 8540 8544 9224 9345 9760 9968 10248 10680 10858 11530 12460 12810 13664 13836 14240 14640 14952 16142 16287 17080 17295 18448 18690 19936 20496 21360 21716 23060 24213 24920 25620 27145 27672 29280 29904 32284 32574 34160 34590 36896 37380 38003 40355 40992 42720 43432 46120 48426 49840 51240 54290 55344 59808 64568 65148 68320 69180 70333 74760 76006 80710 81435 86864 92240 96852 99680 102480 102617 108580 110688 114009 121065 129136 130296 138360 140666 149520 152012 161420 162870 173728 184480 190015 193704 204960 205234 210999 217160 228018 242130 258272 260592 276720 281332 299040 304024 307851 322840 325740 351665 380030 387408 410468 421998 434320 456036 484260 492331 513085 521184 553440 562664 570045 608048 615702 645680 651480 703330 718319 760060 774816 820936 843996 868640 912072 968520 984662 1026170 1054995 1125328 1140090 1216096 1231404 1291360 1302960 1406660 1436638 1476993 1520120 1539255 1641872 1687992 1824144 1937040 1969324 2052340 2109990 2154957 2250656 2280180 2461655 2462808 2605920 2813320 2873276 2953986 3040240 3078510 3283744 3375984 3591595 3648288 3874080 3938648 4104680 4219980 4309914 4560360 4923310 4925616 5626640 5746552 5907972 6080480 6157020 6259637 6751968 7183190 7384965 7877296 8209360 8439960 8619828 9120720 9846620 9851232 10774785 11253280 11493104 11815944 12314040 12519274 14366380 14769930 15754592 16418720 16879920 17239656 18241440 18778911 19693240 21549570 22986208 23631888 24628080 25038548 28732760 29539860 31298185 33759840 34479312 37557822 39386480 43099140 43817459 47263776 49256160 50077096 57465520 59079720 62596370 68958624 75115644 78772960 86198280 87634918 93894555 100154192 114931040 118159440 125192740 131452377 150231288 172396560 175269836 187789110 200308384 219087295 236318880 250385480 262904754 300462576 344793120 350539672 375578220 438174590 500770960 525809508 600925152 657261885 701079344 751156440 876349180 1001541920 1051619016 1314523770 1402158688 1502312880 1752698360 2103238032 2629047540 3004625760 3505396720 4206476064 5258095080 7010793440 10516190160 21032380320
- Sum of all divisors σ(n): 77890014720
- Sum of proper divisors (its aliquot sum) s(n): 56857634400
- 21032380320 is an abundant number, because the sum of its proper divisors (56857634400) is greater than itself. Its abundance is 35825254080
Bases of 21032380320
- Binary: 100111001011010000010100111101000002
- Hexadecimal: 0x4E5A0A7A0
- Base-36: 9NU4WIO
Squares and roots of 21032380320
- 21032380320 squared (210323803202) is 442361021925123302400
- 21032380320 cubed (210323803203) is 9303905251873051858971168768000
-
The
square root of 21032380320 is 145025.4471463541 -
The
cube root of 21032380320 is 2760.3414616391
Scales and comparisons
How big is 21032380320?- 21,032,380,320 seconds is equal to 668 years, 39 weeks, 5 days, 7 hours, 52 minutes.
-
To count from 1 to 21,032,380,320 would take you about one thousand, three hundred thirty-seven 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 21032380320 cubic inches would be around 230 feet tall.
Recreational maths with 21032380320
- 21032380320 backwards is 02308323012
- 21032380320 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21032380320's digits is 24
- More coming soon!
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The information we have on file for 21032380320 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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