13212990900
13,212,990,900 is an even composite number composed of five prime numbers multiplied together.
13212990900 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty-two divisors.
Prime factorization of 13212990900:
22 × 32 × 52 × 109 × 3672
(2 × 2 × 3 × 3 × 5 × 5 × 109 × 367 × 367)See below for interesting mathematical facts about the number 13212990900 from the Numbermatics database.
Names of 13212990900
- Cardinal: 13212990900 can be written as Thirteen billion, two hundred twelve million, nine hundred ninety thousand, nine hundred.
Scientific notation
- Scientific notation: 1.32129909 × 1010
Factors of 13212990900
Divisors of 13212990900
- Number of divisors d(n): 162
-
Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 25 30 36 45 50 60 75 90 100 109 150 180 218 225 300 327 367 436 450 545 654 734 900 981 1090 1101 1308 1468 1635 1835 1962 2180 2202 2725 3270 3303 3670 3924 4404 4905 5450 5505 6540 6606 7340 8175 9175 9810 10900 11010 13212 16350 16515 18350 19620 22020 24525 27525 32700 33030 36700 40003 49050 55050 66060 80006 82575 98100 110100 120009 134689 160012 165150 200015 240018 269378 330300 360027 400030 404067 480036 538756 600045 673445 720054 800060 808134 1000075 1200090 1212201 1346890 1440108 1616268 1800135 2000150 2020335 2400180 2424402 2693780 3000225 3367225 3600270 4000300 4040670 4848804 6000450 6061005 6734450 7200540 8081340 9000675 10101675 12000900 12122010 13468900 14681101 18001350 20203350 24244020 29362202 30305025 36002700 40406700 44043303 58724404 60610050 73405505 88086606 121220100 132129909 146811010 176173212 220216515 264259818 293622020 367027525 440433030 528519636 660649545 734055050 880866060 1101082575 1321299090 1468110100 2202165150 2642598180 3303247725 4404330300 6606495450 13212990900
- Sum of all divisors σ(n): 41909537670
- Sum of proper divisors (its aliquot sum) s(n): 28696546770
- 13212990900 is an abundant number, because the sum of its proper divisors (28696546770) is greater than itself. Its abundance is 15483555870
Bases of 13212990900
- Binary: 11000100111000111000111101101101002
- Hexadecimal: 0x3138E3DB4
- Base-36: 62IO910
Squares and roots of 13212990900
- 13212990900 squared (132129909002) is 174583128523482810000
- 13212990900 cubed (132129909003) is 2306765288474308804836429000000
-
The
square root of 13212990900 is 114947.7746631051 -
The
cube root of 13212990900 is 2364.1065447955
Scales and comparisons
How big is 13212990900?- 13,212,990,900 seconds is equal to 420 years, 6 weeks, 6 days, 3 hours, 15 minutes.
-
To count from 1 to 13,212,990,900 would take you about eight hundred forty 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 13212990900 cubic inches would be around 197 feet tall.
Recreational maths with 13212990900
- 13212990900 backwards is 00909921231
- 13212990900 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13212990900's digits is 36
- More coming soon!
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The information we have on file for 13212990900 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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