2189031000
2,189,031,000 is an even composite number composed of six prime numbers multiplied together.
2189031000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 2189031000:
23 × 3 × 53 × 13 × 372 × 41
(2 × 2 × 2 × 3 × 5 × 5 × 5 × 13 × 37 × 37 × 41)See below for interesting mathematical facts about the number 2189031000 from the Numbermatics database.
Names of 2189031000
- Cardinal: 2189031000 can be written as Two billion, one hundred eighty-nine million, thirty-one thousand.
Scientific notation
- Scientific notation: 2.189031 × 109
Factors of 2189031000
Divisors of 2189031000
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 20 24 25 26 30 37 39 40 41 50 52 60 65 74 75 78 82 100 104 111 120 123 125 130 148 150 156 164 185 195 200 205 222 246 250 260 296 300 312 325 328 370 375 390 410 444 481 492 500 520 533 555 600 615 650 740 750 780 820 888 925 962 975 984 1000 1025 1066 1110 1230 1300 1369 1443 1480 1500 1517 1560 1599 1625 1640 1850 1924 1950 2050 2132 2220 2405 2460 2600 2665 2738 2775 2886 3000 3034 3075 3198 3250 3700 3848 3900 4100 4107 4264 4440 4551 4625 4810 4875 4920 5125 5330 5476 5550 5772 6068 6150 6396 6500 6845 7215 7400 7585 7800 7995 8200 8214 9102 9250 9620 9750 10250 10660 10952 11100 11544 12025 12136 12300 12792 13000 13325 13690 13875 14430 15170 15375 15990 16428 17797 18204 18500 19240 19500 19721 20500 20535 21320 22200 22755 24050 24600 26650 27380 27750 28860 30340 30750 31980 32856 34225 35594 36075 36408 37000 37925 39000 39442 39975 41000 41070 45510 48100 53300 53391 54760 55500 56129 57720 59163 60125 60680 61500 63960 66625 68450 71188 72150 75850 78884 79950 82140 88985 91020 96200 98605 102675 106600 106782 111000 112258 113775 118326 120250 123000 133250 136900 142376 144300 151700 157768 159900 164280 168387 171125 177970 180375 182040 189625 197210 199875 205350 213564 224516 227550 236652 240500 266500 266955 273800 280645 288600 295815 303400 319800 336774 342250 355940 360750 379250 394420 399750 410700 427128 444925 449032 455100 473304 481000 493025 513375 533000 533910 561290 568875 591630 673548 684500 711880 721500 729677 758500 788840 799500 821400 841935 889850 910200 986050 1026750 1067820 1122580 1137750 1183260 1334775 1347096 1369000 1403225 1443000 1459354 1479075 1517000 1599000 1683870 1779700 1972100 2053500 2135640 2189031 2224625 2245160 2275500 2366520 2465125 2669550 2806450 2918708 2958150 3367740 3559400 3648385 3944200 4107000 4209675 4378062 4449250 4551000 4930250 5339100 5612900 5837416 5916300 6673875 6735480 7016125 7296770 7395375 8419350 8756124 8898500 9860500 10678200 10945155 11225800 11832600 13347750 14032250 14593540 14790750 16838700 17512248 17797000 18241925 19721000 21048375 21890310 26695500 28064500 29187080 29581500 33677400 36483850 42096750 43780620 53391000 54725775 56129000 59163000 72967700 84193500 87561240 91209625 109451550 145935400 168387000 182419250 218903100 273628875 364838500 437806200 547257750 729677000 1094515500 2189031000
- Sum of all divisors σ(n): 7743677760
- Sum of proper divisors (its aliquot sum) s(n): 5554646760
- 2189031000 is an abundant number, because the sum of its proper divisors (5554646760) is greater than itself. Its abundance is 3365615760
Bases of 2189031000
- Binary: 100000100111100111110110010110002
- Hexadecimal: 0x8279F658
- Base-36: 107AJ4O
Squares and roots of 2189031000
- 2189031000 squared (21890310002) is 4791856718961000000
- 2189031000 cubed (21890310003) is 10489522905363916791000000000
-
The
square root of 2189031000 is 46787.0815503595 -
The
cube root of 2189031000 is 1298.4263008747
Scales and comparisons
How big is 2189031000?- 2,189,031,000 seconds is equal to 69 years, 31 weeks, 3 days, 10 minutes.
-
To count from 1 to 2,189,031,000 would take you about one hundred thirty-nine 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 2189031000 cubic inches would be around 108.2 feet tall.
Recreational maths with 2189031000
- 2189031000 backwards is 0001309812
- 2189031000 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 2189031000's digits is 24
- More coming soon!
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