21989088000
21,989,088,000 is an even composite number composed of five prime numbers multiplied together.
21989088000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of six hundred forty-eight divisors.
Prime factorization of 21989088000:
28 × 32 × 53 × 112 × 631
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 11 × 11 × 631)See below for interesting mathematical facts about the number 21989088000 from the Numbermatics database.
Names of 21989088000
- Cardinal: 21989088000 can be written as Twenty-one billion, nine hundred eighty-nine million, eighty-eight thousand.
Scientific notation
- Scientific notation: 2.1989088 × 1010
Factors of 21989088000
Divisors of 21989088000
- Number of divisors d(n): 648
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 25 30 32 33 36 40 44 45 48 50 55 60 64 66 72 75 80 88 90 96 99 100 110 120 121 125 128 132 144 150 160 165 176 180 192 198 200 220 225 240 242 250 256 264 275 288 300 320 330 352 360 363 375 384 396 400 440 450 480 484 495 500 528 550 576 600 605 631 640 660 704 720 726 750 768 792 800 825 880 900 960 968 990 1000 1056 1089 1100 1125 1152 1200 1210 1262 1280 1320 1375 1408 1440 1452 1500 1584 1600 1650 1760 1800 1815 1893 1920 1936 1980 2000 2112 2178 2200 2250 2304 2400 2420 2475 2524 2640 2750 2816 2880 2904 3000 3025 3155 3168 3200 3300 3520 3600 3630 3786 3840 3872 3960 4000 4125 4224 4356 4400 4500 4800 4840 4950 5048 5280 5445 5500 5679 5760 5808 6000 6050 6310 6336 6400 6600 6941 7040 7200 7260 7572 7744 7920 8000 8250 8448 8712 8800 9000 9075 9465 9600 9680 9900 10096 10560 10890 11000 11358 11520 11616 12000 12100 12375 12620 12672 13200 13882 14080 14400 14520 15125 15144 15488 15775 15840 16000 16500 17424 17600 18000 18150 18930 19200 19360 19800 20192 20823 21120 21780 22000 22716 23232 24000 24200 24750 25240 25344 26400 27225 27764 28395 28800 29040 30250 30288 30976 31550 31680 32000 33000 34705 34848 35200 36000 36300 37860 38720 39600 40384 41646 42240 43560 44000 45375 45432 46464 47325 48000 48400 49500 50480 52800 54450 55528 56790 57600 58080 60500 60576 62469 63100 63360 66000 69410 69696 70400 72000 72600 75720 76351 77440 78875 79200 80768 83292 87120 88000 90750 90864 92928 94650 96000 96800 99000 100960 104115 105600 108900 111056 113580 116160 121000 121152 124938 126200 126720 132000 136125 138820 139392 141975 144000 145200 151440 152702 154880 157750 158400 161536 166584 173525 174240 176000 181500 181728 189300 193600 198000 201920 208230 211200 217800 222112 227160 229053 232320 236625 242000 242304 249876 252400 264000 272250 277640 278784 283950 288000 290400 302880 305404 312345 315500 316800 333168 347050 348480 352000 363000 363456 378600 381755 387200 396000 403840 416460 435600 444224 454320 458106 464640 473250 484000 484608 499752 504800 520575 528000 544500 555280 567900 580800 605760 610808 624690 631000 633600 666336 687159 694100 696960 709875 726000 726912 757200 763510 774400 792000 807680 832920 867625 871200 888448 908640 916212 946500 968000 999504 1009600 1041150 1056000 1089000 1110560 1135800 1145265 1161600 1211520 1221616 1249380 1262000 1332672 1374318 1388200 1393920 1419750 1452000 1453824 1514400 1527020 1561725 1584000 1665840 1735250 1742400 1776896 1817280 1832424 1893000 1908775 1936000 1999008 2019200 2082300 2178000 2221120 2271600 2290530 2323200 2423040 2443232 2498760 2524000 2602875 2665344 2748636 2776400 2839500 2904000 3028800 3054040 3123450 3168000 3331680 3435795 3470500 3484800 3634560 3664848 3786000 3817550 3872000 3998016 4038400 4164600 4356000 4442240 4543200 4581060 4886464 4997520 5048000 5205750 5330688 5497272 5552800 5679000 5726325 5808000 6057600 6108080 6246900 6663360 6871590 6941000 6969600 7269120 7329696 7572000 7635100 7808625 7996032 8329200 8712000 8884480 9086400 9162120 9543875 9772928 9995040 10096000 10411500 10994544 11105600 11358000 11452650 11616000 12115200 12216160 12493800 13326720 13743180 13882000 14659392 15144000 15270200 15617250 15992064 16658400 17178975 17424000 18172800 18324240 19087750 19545856 19990080 20192000 20823000 21989088 22211200 22716000 22905300 24432320 24987600 26653440 27486360 27764000 28631625 29318784 30288000 30540400 31234500 33316800 34357950 34848000 36345600 36648480 38175500 39980160 41646000 43978176 44422400 45432000 45810600 48864640 49975200 54972720 55528000 57263250 58637568 60576000 61080800 62469000 66633600 68715900 73296960 76351000 79960320 83292000 85894875 87956352 90864000 91621200 97729280 99950400 109945440 111056000 114526500 122161600 124938000 133267200 137431800 146593920 152702000 166584000 171789750 175912704 181728000 183242400 199900800 219890880 222112000 229053000 244323200 249876000 274863600 293187840 305404000 333168000 343579500 366484800 399801600 439781760 458106000 488646400 499752000 549727200 610808000 666336000 687159000 732969600 879563520 916212000 999504000 1099454400 1221616000 1374318000 1465939200 1832424000 1999008000 2198908800 2443232000 2748636000 3664848000 4397817600 5497272000 7329696000 10994544000 21989088000
- Sum of all divisors σ(n): 87107905248
- Sum of proper divisors (its aliquot sum) s(n): 65118817248
- 21989088000 is an abundant number, because the sum of its proper divisors (65118817248) is greater than itself. Its abundance is 43129729248
Bases of 21989088000
- Binary: 101000111101010011011011011000000002
- Hexadecimal: 0x51EA6DB00
- Base-36: A3NQGW0
Squares and roots of 21989088000
- 21989088000 squared (219890880002) is 483519991071744000000
- 21989088000 cubed (219890880003) is 10632163633435793129472000000000
-
The
square root of 21989088000 is 148287.1808350269 -
The
cube root of 21989088000 is 2801.5759835375
Scales and comparisons
How big is 21989088000?- 21,989,088,000 seconds is equal to 699 years, 9 weeks, 4 days, 8 hours.
-
To count from 1 to 21,989,088,000 would take you about one thousand, three hundred ninety-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 21989088000 cubic inches would be around 233.5 feet tall.
Recreational maths with 21989088000
- 21989088000 backwards is 00088098912
- 21989088000 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21989088000's digits is 45
- More coming soon!
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The information we have on file for 21989088000 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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