13421881980
13,421,881,980 is an even composite number composed of five prime numbers multiplied together.
What does the number 13421881980 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 144 divisors.
13421881980 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 13421881980:
22 × 33 × 5 × 132 × 147073
(2 × 2 × 3 × 3 × 3 × 5 × 13 × 13 × 147073)See below for interesting mathematical facts about the number 13421881980 from the Numbermatics database.
Names of 13421881980
- Cardinal: 13421881980 can be written as Thirteen billion, four hundred twenty-one million, eight hundred eighty-one thousand, nine hundred eighty.
Scientific notation
- Scientific notation: 1.342188198 × 1010
Factors of 13421881980
Divisors of 13421881980
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 13 15 18 20 26 27 30 36 39 45 52 54 60 65 78 90 108 117 130 135 156 169 180 195 234 260 270 338 351 390 468 507 540 585 676 702 780 845 1014 1170 1404 1521 1690 1755 2028 2340 2535 3042 3380 3510 4563 5070 6084 7020 7605 9126 10140 15210 18252 22815 30420 45630 91260 147073 294146 441219 588292 735365 882438 1323657 1470730 1764876 1911949 2206095 2647314 2941460 3823898 3970971 4412190 5294628 5735847 6618285 7647796 7941942 8824380 9559745 11471694 13236570 15883884 17207541 19119490 19854855 22943388 24855337 26473140 28679235 34415082 38238980 39709710 49710674 51622623 57358470 68830164 74566011 79419420 86037705 99421348 103245246 114716940 124276685 149132022 172075410 206490492 223698033 248553370 258113115 298264044 344150820 372830055 447396066 497106740 516226230 671094099 745660110 894792132 1032452460 1118490165 1342188198 1491320220 2236980330 2684376396 3355470495 4473960660 6710940990 13421881980
- Sum of all divisors σ(n): 45216430560
- Sum of proper divisors (its aliquot sum) s(n): 31794548580
- 13421881980 is an abundant number, because the sum of its proper divisors (31794548580) is greater than itself. Its abundance is 18372666600
Bases of 13421881980
- Binary: 11001000000000000110101010011111002
- Hexadecimal: 0x32001AA7C
- Base-36: 65Z1IF0
Squares and roots of 13421881980
- 13421881980 squared (134218819802) is 180146915885048720400
- 13421881980 cubed (134218819803) is 2417910644070111171758818392000
-
The
square root of 13421881980 is 115852.8462317609 -
The
cube root of 13421881980 is 2376.4999266891
Scales and comparisons
How big is 13421881980?- 13,421,881,980 seconds is equal to 426 years, 40 weeks, 1 day, 20 hours, 33 minutes.
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To count from 1 to 13,421,881,980 would take you about eight hundred fifty-three 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 13421881980 cubic inches would be around 198 feet tall.
Recreational maths with 13421881980
- 13421881980 backwards is 08918812431
- 13421881980 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13421881980's digits is 45
- More coming soon!
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The information we have on file for 13421881980 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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