38801221420
38,801,221,420 is an even composite number composed of six prime numbers multiplied together.
38801221420 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 38801221420:
22 × 5 × 13 × 37 × 89 × 45319
(2 × 2 × 5 × 13 × 37 × 89 × 45319)See below for interesting mathematical facts about the number 38801221420 from the Numbermatics database.
Names of 38801221420
- Cardinal: 38801221420 can be written as Thirty-eight billion, eight hundred one million, two hundred twenty-one thousand, four hundred twenty.
Scientific notation
- Scientific notation: 3.880122142 × 1010
Factors of 38801221420
Divisors of 38801221420
- Number of divisors d(n): 96
-
Complete list of divisors:
1 2 4 5 10 13 20 26 37 52 65 74 89 130 148 178 185 260 356 370 445 481 740 890 962 1157 1780 1924 2314 2405 3293 4628 4810 5785 6586 9620 11570 13172 16465 23140 32930 42809 45319 65860 85618 90638 171236 181276 214045 226595 428090 453190 589147 856180 906380 1178294 1676803 2356588 2945735 3353606 4033391 5891470 6707212 8066782 8384015 11782940 16133564 16768030 20166955 21798439 33536060 40333910 43596878 52434083 80667820 87193756 104868166 108992195 149235467 209736332 217984390 262170415 298470934 435968780 524340830 596941868 746177335 1048681660 1492354670 1940061071 2984709340 3880122142 7760244284 9700305355 19400610710 38801221420
- Sum of all divisors σ(n): 91136707200
- Sum of proper divisors (its aliquot sum) s(n): 52335485780
- 38801221420 is an abundant number, because the sum of its proper divisors (52335485780) is greater than itself. Its abundance is 13534264360
Bases of 38801221420
- Binary: 1001000010001011101110100111001011002
- Hexadecimal: 0x908BBA72C
- Base-36: HTP8U24
Squares and roots of 38801221420
- 38801221420 squared (388012214202) is 1505534783683866816400
- 38801221420 cubed (388012214203) is 58416588497229519624926887288000
-
The
square root of 38801221420 is 196980.2564218049 -
The
cube root of 38801221420 is 3385.4400864337
Scales and comparisons
How big is 38801221420?- 38,801,221,420 seconds is equal to 1,233 years, 39 weeks, 3 days, 5 hours, 3 minutes, 40 seconds.
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To count from 1 to 38,801,221,420 would take you about two thousand, four hundred sixty-seven 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 38801221420 cubic inches would be around 282.1 feet tall.
Recreational maths with 38801221420
- 38801221420 backwards is 02412210883
- The number of decimal digits it has is: 11
- The sum of 38801221420's digits is 31
- More coming soon!
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