21322385040
21,322,385,040 is an even composite number composed of six prime numbers multiplied together.
21322385040 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 21322385040:
24 × 3 × 5 × 11 × 89 × 90749
(2 × 2 × 2 × 2 × 3 × 5 × 11 × 89 × 90749)See below for interesting mathematical facts about the number 21322385040 from the Numbermatics database.
Names of 21322385040
- Cardinal: 21322385040 can be written as Twenty-one billion, three hundred twenty-two million, three hundred eighty-five thousand and forty.
Scientific notation
- Scientific notation: 2.132238504 × 1010
Factors of 21322385040
Divisors of 21322385040
- Number of divisors d(n): 160
-
Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 33 40 44 48 55 60 66 80 88 89 110 120 132 165 176 178 220 240 264 267 330 356 440 445 528 534 660 712 880 890 979 1068 1320 1335 1424 1780 1958 2136 2640 2670 2937 3560 3916 4272 4895 5340 5874 7120 7832 9790 10680 11748 14685 15664 19580 21360 23496 29370 39160 46992 58740 78320 90749 117480 181498 234960 272247 362996 453745 544494 725992 907490 998239 1088988 1361235 1451984 1814980 1996478 2177976 2722470 2994717 3629960 3992956 4355952 4991195 5444940 5989434 7259920 7985912 8076661 9982390 10889880 11978868 14973585 15971824 16153322 19964780 21779760 23957736 24229983 29947170 32306644 39929560 40383305 47915472 48459966 59894340 64613288 79859120 80766610 88843271 96919932 119788680 121149915 129226576 161533220 177686542 193839864 239577360 242299830 266529813 323066440 355373084 387679728 444216355 484599660 533059626 646132880 710746168 888432710 969199320 1066119252 1332649065 1421492336 1776865420 1938398640 2132238504 2665298130 3553730840 4264477008 5330596260 7107461680 10661192520 21322385040
- Sum of all divisors σ(n): 72919440000
- Sum of proper divisors (its aliquot sum) s(n): 51597054960
- 21322385040 is an abundant number, because the sum of its proper divisors (51597054960) is greater than itself. Its abundance is 30274669920
Bases of 21322385040
- Binary: 100111101101110100111000110100100002
- Hexadecimal: 0x4F6E9C690
- Base-36: 9SMSPLC
Squares and roots of 21322385040
- 21322385040 squared (213223850402) is 454644103794015801600
- 21322385040 cubed (213223850403) is 9694096637261729769559448064000
-
The
square root of 21322385040 is 146021.8649380975 -
The
cube root of 21322385040 is 2772.9705710537
Scales and comparisons
How big is 21322385040?- 21,322,385,040 seconds is equal to 677 years, 51 weeks, 1 day, 20 hours, 44 minutes.
-
To count from 1 to 21,322,385,040 would take you about one thousand, three hundred fifty-five 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 21322385040 cubic inches would be around 231.1 feet tall.
Recreational maths with 21322385040
- 21322385040 backwards is 04058322312
- 21322385040 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21322385040's digits is 30
- More coming soon!
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The information we have on file for 21322385040 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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