1989240000
1,989,240,000 is an even composite number composed of five prime numbers multiplied together.
1989240000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred twenty divisors.
Prime factorization of 1989240000:
26 × 3 × 54 × 112 × 137
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 5 × 11 × 11 × 137)See below for interesting mathematical facts about the number 1989240000 from the Numbermatics database.
Names of 1989240000
- Cardinal: 1989240000 can be written as One billion, nine hundred eighty-nine million, two hundred forty thousand.
Scientific notation
- Scientific notation: 1.98924 × 109
Factors of 1989240000
Divisors of 1989240000
- Number of divisors d(n): 420
-
Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 25 30 32 33 40 44 48 50 55 60 64 66 75 80 88 96 100 110 120 121 125 132 137 150 160 165 176 192 200 220 240 242 250 264 274 275 300 320 330 352 363 375 400 411 440 480 484 500 528 548 550 600 605 625 660 685 704 726 750 800 822 825 880 960 968 1000 1056 1096 1100 1200 1210 1250 1320 1370 1375 1452 1500 1507 1600 1644 1650 1760 1815 1875 1936 2000 2055 2112 2192 2200 2400 2420 2500 2640 2740 2750 2904 3000 3014 3025 3288 3300 3425 3520 3630 3750 3872 4000 4110 4125 4384 4400 4521 4800 4840 5000 5280 5480 5500 5808 6000 6028 6050 6576 6600 6850 6875 7260 7500 7535 7744 8000 8220 8250 8768 8800 9042 9075 9680 10000 10275 10560 10960 11000 11616 12000 12056 12100 13152 13200 13700 13750 14520 15000 15070 15125 16440 16500 16577 17125 17600 18084 18150 19360 20000 20550 20625 21920 22000 22605 23232 24000 24112 24200 26304 26400 27400 27500 29040 30000 30140 30250 32880 33000 33154 34250 36168 36300 37675 38720 40000 41100 41250 43840 44000 45210 45375 48224 48400 49731 51375 52800 54800 55000 58080 60000 60280 60500 65760 66000 66308 68500 72336 72600 75350 75625 82200 82500 82885 85625 88000 90420 90750 96448 96800 99462 102750 109600 110000 113025 116160 120000 120560 121000 131520 132000 132616 137000 144672 145200 150700 151250 164400 165000 165770 171250 180840 181500 188375 193600 198924 205500 219200 220000 226050 226875 241120 242000 248655 256875 264000 265232 274000 289344 290400 301400 302500 328800 330000 331540 342500 361680 363000 376750 397848 411000 414425 440000 452100 453750 482240 484000 497310 513750 530464 548000 565125 580800 602800 605000 657600 660000 663080 685000 723360 726000 753500 795696 822000 828850 904200 907500 941875 968000 994620 1027500 1060928 1096000 1130250 1205600 1210000 1243275 1320000 1326160 1370000 1446720 1452000 1507000 1591392 1644000 1657700 1808400 1815000 1883750 1989240 2055000 2072125 2260500 2411200 2420000 2486550 2652320 2740000 2825625 2904000 3014000 3182784 3288000 3315400 3616800 3630000 3767500 3978480 4110000 4144250 4521000 4840000 4973100 5304640 5480000 5651250 6028000 6216375 6630800 7233600 7260000 7535000 7956960 8220000 8288500 9042000 9946200 10360625 11302500 12056000 12432750 13261600 14520000 15070000 15913920 16440000 16577000 18084000 19892400 20721250 22605000 24865500 26523200 30140000 31081875 33154000 36168000 39784800 41442500 45210000 49731000 60280000 62163750 66308000 79569600 82885000 90420000 99462000 124327500 132616000 165770000 180840000 198924000 248655000 331540000 397848000 497310000 663080000 994620000 1989240000
- Sum of all divisors σ(n): 7281912792
- Sum of proper divisors (its aliquot sum) s(n): 5292672792
- 1989240000 is an abundant number, because the sum of its proper divisors (5292672792) is greater than itself. Its abundance is 3303432792
Bases of 1989240000
- Binary: 11101101001000101100100110000002
- Hexadecimal: 0x769164C0
- Base-36: WWCBEO
Squares and roots of 1989240000
- 1989240000 squared (19892400002) is 3957075777600000000
- 1989240000 cubed (19892400003) is 7871573419833024000000000000
-
The
square root of 1989240000 is 44600.8968519693 -
The
cube root of 1989240000 is 1257.6575273621
Scales and comparisons
How big is 1989240000?- 1,989,240,000 seconds is equal to 63 years, 13 weeks, 14 hours, 40 minutes.
-
To count from 1 to 1,989,240,000 would take you about one hundred twenty-six 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 1989240000 cubic inches would be around 104.8 feet tall.
Recreational maths with 1989240000
- 1989240000 backwards is 0000429891
- 1989240000 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1989240000's digits is 33
- More coming soon!
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 1989240000 - Facts about the integer". Numbermatics.com. 2024. Web. 4 May 2024.
APA style:
Numbermatics. (2024). Number 1989240000 - Facts about the integer. Retrieved 4 May 2024, from https://numbermatics.com/n/1989240000/
Chicago style:
Numbermatics. 2024. "Number 1989240000 - Facts about the integer". https://numbermatics.com/n/1989240000/
The information we have on file for 1989240000 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!
Keywords: Divisors of 1989240000, math, Factors of 1989240000, curriculum, school, college, exams, university, Prime factorization of 1989240000, STEM, science, technology, engineering, physics, economics, calculator, one billion, nine hundred eighty-nine million, two hundred forty thousand.