21364754400
21,364,754,400 is an even composite number composed of six prime numbers multiplied together.
21364754400 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of eight hundred sixty-four divisors.
Prime factorization of 21364754400:
25 × 35 × 52 × 11 × 97 × 103
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 11 × 97 × 103)See below for interesting mathematical facts about the number 21364754400 from the Numbermatics database.
Names of 21364754400
- Cardinal: 21364754400 can be written as Twenty-one billion, three hundred sixty-four million, seven hundred fifty-four thousand, four hundred.
Scientific notation
- Scientific notation: 2.13647544 × 1010
Factors of 21364754400
Divisors of 21364754400
- Number of divisors d(n): 864
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 25 27 30 32 33 36 40 44 45 48 50 54 55 60 66 72 75 80 81 88 90 96 97 99 100 103 108 110 120 132 135 144 150 160 162 165 176 180 194 198 200 206 216 220 225 240 243 264 270 275 288 291 297 300 309 324 330 352 360 388 396 400 405 412 432 440 450 480 485 486 495 515 528 540 550 582 594 600 618 648 660 675 720 776 792 800 810 824 825 864 873 880 891 900 927 970 972 990 1030 1056 1067 1080 1100 1133 1164 1188 1200 1215 1236 1296 1320 1350 1440 1455 1485 1545 1552 1584 1620 1648 1650 1746 1760 1782 1800 1854 1940 1944 1980 2025 2060 2134 2160 2200 2266 2328 2376 2400 2425 2430 2472 2475 2575 2592 2619 2640 2673 2700 2781 2910 2970 3090 3104 3168 3201 3240 3296 3300 3399 3492 3564 3600 3708 3880 3888 3960 4050 4120 4268 4320 4365 4400 4455 4532 4635 4656 4752 4850 4860 4944 4950 5150 5238 5280 5335 5346 5400 5562 5665 5820 5940 6075 6180 6402 6480 6600 6798 6984 7128 7200 7275 7416 7425 7725 7760 7776 7857 7920 8100 8240 8343 8536 8730 8800 8910 9064 9270 9312 9504 9603 9700 9720 9888 9900 9991 10197 10300 10476 10670 10692 10800 11124 11330 11640 11880 12150 12360 12804 12960 13095 13200 13365 13596 13905 13968 14256 14550 14832 14850 15450 15520 15714 15840 16005 16200 16480 16686 16995 17072 17460 17820 18128 18540 19206 19400 19440 19800 19982 20394 20600 20952 21340 21384 21600 21825 22248 22275 22660 23175 23280 23571 23760 24300 24720 25029 25608 26190 26400 26675 26730 27192 27810 27936 28325 28512 28809 29100 29664 29700 29973 30591 30900 31428 32010 32400 33372 33990 34144 34920 35640 36256 37080 38412 38800 38880 39285 39600 39964 40788 41200 41715 41904 42680 42768 43650 44496 44550 45320 46350 46560 47142 47520 48015 48600 49440 49955 50058 50985 51216 52380 53350 53460 54384 55620 56650 57618 58200 59400 59946 61182 61800 62856 64020 64800 65475 66744 66825 67980 69525 69840 71280 74160 76824 77600 78570 79200 79928 80025 81576 82400 83430 83808 84975 85360 85536 86427 87300 88992 89100 89919 90640 91773 92700 94284 96030 97200 99910 100116 101970 102432 104760 106700 106920 108768 109901 111240 113300 115236 116400 117855 118800 119892 122364 123600 125145 125712 128040 130950 133488 133650 135960 139050 139680 142560 144045 148320 149865 152955 153648 157140 159856 160050 163152 166860 169950 170720 172854 174600 178200 179838 181280 183546 185400 188568 192060 194400 196425 199820 200232 203940 208575 209520 213400 213840 219802 222480 226600 230472 232800 235710 237600 239784 240075 244728 247200 249775 250290 251424 254925 256080 259281 261900 266976 267300 269757 271920 275319 278100 288090 299730 305910 307296 314280 319712 320100 326304 329703 333720 339900 345708 349200 356400 359676 367092 370800 377136 384120 392850 399640 400464 407880 417150 419040 426800 427680 432135 439604 444960 449595 453200 458865 460944 471420 479568 480150 489456 499550 500580 509850 512160 518562 523800 534600 539514 543840 549505 550638 556200 576180 589275 599460 611820 625725 628560 640200 659406 667440 679800 691416 698400 712800 719352 720225 734184 741600 749325 754272 764775 768240 785700 799280 800928 809271 815760 834300 853600 864270 879208 899190 906400 917730 921888 942840 959136 960300 978912 989109 999100 1001160 1019700 1037124 1047600 1069200 1079028 1099010 1101276 1112400 1152360 1178550 1198920 1223640 1251450 1257120 1280400 1296405 1318812 1334880 1348785 1359600 1376595 1382832 1438704 1440450 1468368 1498650 1529550 1536480 1571400 1598560 1618542 1631520 1648515 1668600 1728540 1758416 1798380 1835460 1885680 1920600 1978218 1998200 2002320 2039400 2074248 2095200 2138400 2158056 2160675 2198020 2202552 2224800 2247975 2294325 2304720 2357100 2397840 2427813 2447280 2502900 2560800 2592810 2637624 2697570 2719200 2747525 2753190 2765664 2877408 2880900 2936736 2967327 2997300 3059100 3142800 3237084 3297030 3337200 3457080 3516832 3596760 3670920 3771360 3841200 3956436 3996400 4004640 4046355 4078800 4148496 4316112 4321350 4396040 4405104 4495950 4588650 4609440 4714200 4795680 4855626 4894560 4945545 5005800 5185620 5275248 5395140 5495050 5506380 5761800 5934654 5994600 6118200 6285600 6474168 6482025 6594060 6674400 6743925 6882975 6914160 7193520 7341840 7682400 7912872 7992800 8092710 8157600 8242575 8296992 8632224 8642700 8792080 8810208 8901981 8991900 9177300 9428400 9711252 9891090 10011600 10371240 10550496 10790280 10990100 11012760 11523600 11869308 11989200 12139065 12236400 12948336 12964050 13188120 13487850 13765950 13828320 14387040 14683680 14836635 15825744 16185420 16485150 17285400 17584160 17803962 17983800 18354600 18856800 19422504 19782180 20023200 20231775 20742480 21580560 21980200 22025520 23047200 23738616 23978400 24278130 24472800 24727725 25896672 25928100 26376240 26705943 26975700 27531900 29673270 31651488 32370840 32970300 34570800 35607924 35967600 36709200 38845008 39564360 40463550 41484960 43161120 43960400 44051040 44509905 47477232 48556260 49455450 51856200 52752480 53411886 53951400 55063800 59346540 60695325 64741680 65940600 69141600 71215848 71935200 73418400 74183175 77690016 79128720 80927100 87920800 89019810 94954464 97112520 98910900 103712400 106823772 107902800 110127600 118693080 121390650 129483360 131881200 133529715 142431696 148366350 158257440 161854200 178039620 194225040 197821800 207424800 213647544 215805600 220255200 222549525 237386160 242781300 263762400 267059430 284863392 296732700 323708400 356079240 388450080 395643600 427295088 445099050 474772320 485562600 534118860 593465400 647416800 667648575 712158480 791287200 854590176 890198100 971125200 1068237720 1186930800 1335297150 1424316960 1780396200 1942250400 2136475440 2373861600 2670594300 3560792400 4272950880 5341188600 7121584800 10682377200 21364754400
- Sum of all divisors σ(n): 86944935168
- Sum of proper divisors (its aliquot sum) s(n): 65580180768
- 21364754400 is an abundant number, because the sum of its proper divisors (65580180768) is greater than itself. Its abundance is 44215426368
Bases of 21364754400
- Binary: 100111110010111000001000111111000002
- Hexadecimal: 0x4F97047E0
- Base-36: 9TC0U00
Squares and roots of 21364754400
- 21364754400 squared (213647544002) is 456452730572319360000
- 21364754400 cubed (213647544003) is 9752000483886974564765184000000
-
The
square root of 21364754400 is 146166.8717596433 -
The
cube root of 21364754400 is 2774.8060638753
Scales and comparisons
How big is 21364754400?- 21,364,754,400 seconds is equal to 679 years, 17 weeks, 2 days, 6 hours.
-
To count from 1 to 21,364,754,400 would take you about one thousand, three hundred fifty-eight 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 21364754400 cubic inches would be around 231.2 feet tall.
Recreational maths with 21364754400
- 21364754400 backwards is 00445746312
- 21364754400 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21364754400's digits is 36
- More coming soon!
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The information we have on file for 21364754400 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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