21087234000
21,087,234,000 is an even composite number composed of six prime numbers multiplied together.
21087234000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of seven hundred twenty divisors.
Prime factorization of 21087234000:
24 × 32 × 53 × 7 × 292 × 199
(2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 7 × 29 × 29 × 199)See below for interesting mathematical facts about the number 21087234000 from the Numbermatics database.
Names of 21087234000
- Cardinal: 21087234000 can be written as Twenty-one billion, eighty-seven million, two hundred thirty-four thousand.
Scientific notation
- Scientific notation: 2.1087234 × 1010
Factors of 21087234000
Divisors of 21087234000
- Number of divisors d(n): 720
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Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 25 28 29 30 35 36 40 42 45 48 50 56 58 60 63 70 72 75 80 84 87 90 100 105 112 116 120 125 126 140 144 145 150 168 174 175 180 199 200 203 210 225 232 240 250 252 261 280 290 300 315 336 348 350 360 375 398 400 406 420 435 450 464 500 504 522 525 560 580 597 600 609 630 696 700 720 725 750 796 812 840 841 870 875 900 995 1000 1008 1015 1044 1050 1125 1160 1194 1200 1218 1260 1305 1392 1393 1400 1450 1500 1575 1592 1624 1680 1682 1740 1750 1791 1800 1827 1990 2000 2030 2088 2100 2175 2250 2320 2388 2436 2520 2523 2610 2625 2786 2800 2900 2985 3000 3045 3150 3184 3248 3364 3480 3500 3582 3600 3625 3654 3980 4060 4176 4179 4200 4205 4350 4500 4776 4872 4975 5040 5046 5075 5220 5250 5572 5771 5800 5887 5970 6000 6090 6300 6525 6728 6960 6965 7000 7164 7250 7308 7569 7875 7960 8120 8358 8400 8410 8700 8955 9000 9135 9552 9744 9950 10092 10150 10440 10500 10875 11144 11542 11600 11774 11940 12180 12537 12600 12615 13050 13456 13930 14000 14328 14500 14616 14925 15138 15225 15750 15920 16240 16716 16820 17313 17400 17661 17910 18000 18270 19900 20184 20300 20880 20895 21000 21025 21750 22288 23084 23548 23880 24360 24875 25074 25200 25230 25375 26100 27860 28656 28855 29000 29232 29435 29850 30276 30450 31500 32625 33432 33640 34626 34800 34825 35322 35820 36540 37845 39800 40368 40397 40600 41790 42000 42050 43500 44775 45675 46168 47096 47760 48720 49750 50148 50460 50750 51939 52200 52983 55720 57710 58000 58870 59700 60552 60900 62685 63000 63075 65250 66864 67280 69252 69650 70644 71640 73080 74625 75690 76125 79600 80794 81200 83580 84100 86565 87000 88305 89550 91350 92336 94192 99500 100296 100920 101500 103878 104400 104475 105125 105966 111440 115420 117740 119400 121104 121191 121800 125370 126000 126150 130500 138504 139300 141288 143280 144275 146160 147175 149250 151380 152250 161588 167160 167359 168200 173130 174000 174125 176610 179100 182700 189225 199000 200592 201840 201985 203000 207756 208950 210250 211932 223875 228375 230840 235480 238800 242382 243600 250740 252300 259695 261000 264915 277008 278600 282576 288550 294350 298500 302760 304500 313425 315375 323176 334320 334718 336400 346260 348250 353220 358200 363573 365400 378450 398000 403970 406000 415512 417900 420500 423864 432825 441525 447750 456750 461680 470960 484764 501480 502077 504600 519390 522000 522375 529830 557200 577100 588700 597000 605520 605955 609000 626850 630750 646352 669436 692520 696500 706440 716400 721375 727146 730800 735875 756900 807940 831024 835800 836795 841000 847728 865650 883050 895500 913500 946125 969528 1002960 1004154 1009200 1009925 1038780 1044750 1059660 1154200 1171513 1177400 1194000 1211910 1218000 1253700 1261500 1298475 1324575 1338872 1385040 1393000 1412880 1442750 1454292 1471750 1506231 1513800 1567125 1615880 1671600 1673590 1682000 1731300 1766100 1791000 1817865 1827000 1892250 1939056 2008308 2019850 2077560 2089500 2119320 2164125 2207625 2308400 2343026 2354800 2423820 2507400 2510385 2523000 2596950 2649150 2677744 2786000 2885500 2908584 2943500 3012462 3027600 3029775 3134250 3231760 3347180 3462600 3514539 3532200 3582000 3635730 3654000 3784500 4016616 4039700 4155120 4179000 4183975 4238640 4328250 4415250 4686052 4847640 5014800 5020770 5046000 5049625 5193900 5298300 5771000 5817168 5857565 5887000 6024924 6059550 6268500 6492375 6622875 6694360 6925200 7029078 7064400 7271460 7531155 7569000 8033232 8079400 8358000 8367950 8656500 8830500 9089325 9372104 9695280 10041540 10099250 10387800 10543617 10596600 11542000 11715130 11774000 12049848 12119100 12537000 12551925 12984750 13245750 13388720 14058156 14542920 15062310 15138000 15148875 16158800 16735900 17313000 17572695 17661000 18178650 18744208 20083080 20198500 20775600 20919875 21087234 21193200 23430260 24099696 24238200 25074000 25103850 25969500 26491500 28116312 29085840 29287825 30124620 30297750 33471800 34626000 35145390 35322000 36357300 37655775 40166160 40397000 41839750 42174468 45446625 46860520 48476400 50207700 51939000 52718085 52983000 56232624 58575650 60249240 60595500 62759625 66943600 70290780 72714600 75311550 80794000 83679500 84348936 87863475 90893250 93721040 100415400 103878000 105436170 105966000 117151300 120498480 121191000 125519250 140581560 145429200 146439125 150623100 167359000 168697872 175726950 181786500 188278875 200830800 210872340 234302600 242382000 251038500 263590425 281163120 292878250 301246200 334718000 351453900 363573000 376557750 421744680 439317375 468605200 502077000 527180850 585756500 602492400 702907800 727146000 753115500 843489360 878634750 1004154000 1054361700 1171513000 1317952125 1405815600 1506231000 1757269500 2108723400 2343026000 2635904250 3012462000 3514539000 4217446800 5271808500 7029078000 10543617000 21087234000
- Sum of all divisors σ(n): 87612844800
- Sum of proper divisors (its aliquot sum) s(n): 66525610800
- 21087234000 is an abundant number, because the sum of its proper divisors (66525610800) is greater than itself. Its abundance is 45438376800
Bases of 21087234000
- Binary: 100111010001110010110100111110100002
- Hexadecimal: 0x4E8E5A7D0
- Base-36: 9OQSLW0
Squares and roots of 21087234000
- 21087234000 squared (210872340002) is 444671437770756000000
- 21087234000 cubed (210872340003) is 9376890661388370128904000000000
-
The
square root of 21087234000 is 145214.4414305961 -
The
cube root of 21087234000 is 2762.7390892075
Scales and comparisons
How big is 21087234000?- 21,087,234,000 seconds is equal to 670 years, 26 weeks, 3 days, 5 hours.
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To count from 1 to 21,087,234,000 would take you about one thousand, three hundred forty-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 21087234000 cubic inches would be around 230.2 feet tall.
Recreational maths with 21087234000
- 21087234000 backwards is 00043278012
- The number of decimal digits it has is: 11
- The sum of 21087234000's digits is 27
- More coming soon!
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The information we have on file for 21087234000 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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