21209472000
21,209,472,000 is an even composite number composed of five prime numbers multiplied together.
21209472000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand and fifty-six divisors.
Prime factorization of 21209472000:
210 × 33 × 53 × 17 × 192
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 5 × 17 × 19 × 19)See below for interesting mathematical facts about the number 21209472000 from the Numbermatics database.
Names of 21209472000
- Cardinal: 21209472000 can be written as Twenty-one billion, two hundred nine million, four hundred seventy-two thousand.
Scientific notation
- Scientific notation: 2.1209472 × 1010
Factors of 21209472000
Divisors of 21209472000
- Number of divisors d(n): 1056
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 17 18 19 20 24 25 27 30 32 34 36 38 40 45 48 50 51 54 57 60 64 68 72 75 76 80 85 90 95 96 100 102 108 114 120 125 128 135 136 144 150 152 153 160 170 171 180 190 192 200 204 216 225 228 240 250 255 256 270 272 285 288 300 304 306 320 323 340 342 360 361 375 380 384 400 408 425 432 450 456 459 475 480 500 510 512 513 540 544 570 576 600 608 612 640 646 675 680 684 720 722 750 760 765 768 800 816 850 855 864 900 912 918 950 960 969 1000 1020 1024 1026 1080 1083 1088 1125 1140 1152 1200 1216 1224 1275 1280 1292 1350 1360 1368 1425 1440 1444 1500 1520 1530 1536 1600 1615 1632 1700 1710 1728 1800 1805 1824 1836 1900 1920 1938 2000 2040 2052 2125 2160 2166 2176 2250 2280 2295 2304 2375 2400 2432 2448 2550 2560 2565 2584 2700 2720 2736 2850 2880 2888 2907 3000 3040 3060 3072 3200 3230 3249 3264 3375 3400 3420 3456 3600 3610 3648 3672 3800 3825 3840 3876 4000 4080 4104 4250 4275 4320 4332 4352 4500 4560 4590 4608 4750 4800 4845 4864 4896 5100 5120 5130 5168 5400 5415 5440 5472 5700 5760 5776 5814 6000 6080 6120 6137 6375 6400 6460 6498 6528 6750 6800 6840 6912 7125 7200 7220 7296 7344 7600 7650 7680 7752 8000 8075 8160 8208 8500 8550 8640 8664 8704 8721 9000 9025 9120 9180 9216 9500 9600 9690 9728 9747 9792 10200 10260 10336 10800 10830 10880 10944 11400 11475 11520 11552 11628 12000 12160 12240 12274 12750 12800 12825 12920 12996 13056 13500 13600 13680 13824 14250 14400 14440 14535 14592 14688 15200 15300 15360 15504 16000 16150 16245 16320 16416 17000 17100 17280 17328 17408 17442 18000 18050 18240 18360 18411 19000 19125 19200 19380 19456 19494 19584 20400 20520 20672 21375 21600 21660 21760 21888 22800 22950 23040 23104 23256 24000 24225 24320 24480 24548 25500 25600 25650 25840 25992 26112 27000 27075 27200 27360 27648 28500 28800 28880 29070 29184 29376 30400 30600 30685 31008 32000 32300 32490 32640 32832 34000 34200 34560 34656 34884 36000 36100 36480 36720 36822 38000 38250 38400 38760 38988 39168 40375 40800 41040 41344 42750 43200 43320 43520 43605 43776 45125 45600 45900 46080 46208 46512 48000 48450 48640 48735 48960 49096 51000 51300 51680 51984 52224 54000 54150 54400 54720 55233 57000 57375 57600 57760 58140 58368 58752 60800 61200 61370 62016 64000 64125 64600 64980 65280 65664 68000 68400 69120 69312 69768 72000 72200 72675 72960 73440 73644 76000 76500 76800 77520 77976 78336 80750 81225 81600 82080 82688 85500 86400 86640 87040 87210 87552 90250 91200 91800 92055 92416 93024 96000 96900 97280 97470 97920 98192 102000 102600 103360 103968 108000 108300 108800 109440 110466 114000 114750 115200 115520 116280 117504 121125 121600 122400 122740 124032 128000 128250 129200 129960 130560 131328 135375 136000 136800 138240 138624 139536 144000 144400 145350 145920 146880 147288 152000 153000 153425 155040 155952 156672 161500 162450 163200 164160 165376 165699 171000 172800 173280 174420 175104 180500 182400 183600 184110 184832 186048 192000 193800 194940 195840 196384 204000 205200 206720 207936 216000 216600 217600 218025 218880 220932 228000 229500 230400 231040 232560 235008 242250 243200 243675 244800 245480 248064 256500 258400 259920 261120 262656 270750 272000 273600 276165 277248 279072 288000 288800 290700 291840 293760 294576 304000 306000 306850 310080 311904 323000 324900 326400 328320 330752 331398 342000 345600 346560 348840 361000 363375 364800 367200 368220 369664 372096 384000 387600 389880 391680 392768 406125 408000 410400 413440 415872 432000 433200 435200 436050 437760 441864 456000 459000 460275 462080 465120 470016 484500 486400 487350 489600 490960 496128 513000 516800 519840 525312 541500 544000 547200 552330 554496 558144 576000 577600 581400 587520 589152 608000 612000 613700 620160 623808 646000 649800 652800 656640 662796 684000 691200 693120 697680 722000 726750 729600 734400 736440 744192 767125 775200 779760 783360 785536 812250 816000 820800 826880 828495 831744 864000 866400 872100 875520 883728 912000 918000 920550 924160 930240 969000 974700 979200 981920 992256 1026000 1033600 1039680 1083000 1088000 1090125 1094400 1104660 1108992 1116288 1152000 1155200 1162800 1175040 1178304 1216000 1218375 1224000 1227400 1240320 1247616 1292000 1299600 1305600 1313280 1325592 1368000 1380825 1386240 1395360 1444000 1453500 1459200 1468800 1472880 1488384 1534250 1550400 1559520 1571072 1624500 1632000 1641600 1653760 1656990 1663488 1728000 1732800 1744200 1767456 1824000 1836000 1841100 1848320 1860480 1938000 1949400 1958400 1963840 2052000 2067200 2079360 2166000 2176000 2180250 2188800 2209320 2232576 2301375 2310400 2325600 2350080 2356608 2432000 2436750 2448000 2454800 2480640 2495232 2584000 2599200 2626560 2651184 2736000 2761650 2772480 2790720 2888000 2907000 2937600 2945760 2976768 3068500 3100800 3119040 3142144 3249000 3264000 3283200 3313980 3326976 3456000 3465600 3488400 3534912 3648000 3672000 3682200 3720960 3876000 3898800 3916800 3927680 4104000 4134400 4142475 4158720 4332000 4360500 4377600 4418640 4465152 4602750 4620800 4651200 4713216 4873500 4896000 4909600 4961280 4990464 5168000 5198400 5302368 5472000 5523300 5544960 5581440 5776000 5814000 5875200 5891520 6137000 6201600 6238080 6284288 6498000 6528000 6566400 6627960 6904125 6931200 6976800 7069824 7296000 7344000 7364400 7441920 7752000 7797600 7855360 8208000 8268800 8284950 8317440 8664000 8721000 8837280 8930304 9205500 9241600 9302400 9426432 9747000 9792000 9819200 9980928 10336000 10396800 10604736 10944000 11046600 11162880 11552000 11628000 11750400 11783040 12274000 12403200 12476160 12996000 13132800 13255920 13808250 13862400 13953600 14139648 14688000 14728800 14883840 15504000 15595200 15710720 16416000 16569900 16634880 17328000 17442000 17674560 18411000 18604800 18852864 19494000 19584000 19638400 20672000 20712375 20793600 21209472 21888000 22093200 22325760 23104000 23256000 23566080 24548000 24806400 24952320 25992000 26511840 27616500 27724800 27907200 28279296 29376000 29457600 31008000 31190400 31421440 32832000 33139800 34656000 34884000 35349120 36822000 37209600 38988000 39276800 41344000 41424750 41587200 42418944 44186400 44651520 46208000 46512000 47132160 49096000 49904640 51984000 53023680 55233000 55814400 56558592 58752000 58915200 62016000 62380800 65664000 66279600 69312000 69768000 70698240 73644000 74419200 77976000 78553600 82849500 83174400 84837888 88372800 93024000 94264320 98192000 103968000 106047360 110466000 111628800 117830400 124032000 124761600 132559200 138624000 139536000 141396480 147288000 155952000 157107200 165699000 169675776 176745600 186048000 196384000 207936000 212094720 220932000 223257600 235660800 249523200 265118400 279072000 282792960 294576000 311904000 331398000 353491200 372096000 392768000 415872000 424189440 441864000 471321600 530236800 558144000 589152000 623808000 662796000 706982400 785536000 848378880 883728000 1060473600 1116288000 1178304000 1247616000 1325592000 1413964800 1767456000 2120947200 2356608000 2651184000 3534912000 4241894400 5302368000 7069824000 10604736000 21209472000
- Sum of all divisors σ(n): 87599154240
- Sum of proper divisors (its aliquot sum) s(n): 66389682240
- 21209472000 is an abundant number, because the sum of its proper divisors (66389682240) is greater than itself. Its abundance is 45180210240
Bases of 21209472000
- Binary: 100111100000010111011011100000000002
- Hexadecimal: 0x4F02EDC00
- Base-36: 9QRKLC0
Squares and roots of 21209472000
- 21209472000 squared (212094720002) is 449841702518784000000
- 21209472000 cubed (212094720003) is 9540904994004478722048000000000
-
The
square root of 21209472000 is 145634.7211347623 -
The
cube root of 21209472000 is 2768.0671350397
Scales and comparisons
How big is 21209472000?- 21,209,472,000 seconds is equal to 674 years, 20 weeks, 4 days.
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To count from 1 to 21,209,472,000 would take you about one thousand, three hundred forty-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 21209472000 cubic inches would be around 230.7 feet tall.
Recreational maths with 21209472000
- 21209472000 backwards is 00027490212
- 21209472000 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21209472000's digits is 27
- More coming soon!
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The information we have on file for 21209472000 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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