39438428987104
39,438,428,987,104 is an even composite number composed of four prime numbers multiplied together.
39438428987104 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 39438428987104:
25 × 73 × 10872 × 3041
(2 × 2 × 2 × 2 × 2 × 7 × 7 × 7 × 1087 × 1087 × 3041)See below for interesting mathematical facts about the number 39438428987104 from the Numbermatics database.
Names of 39438428987104
- Cardinal: 39438428987104 can be written as Thirty-nine trillion, four hundred thirty-eight billion, four hundred twenty-eight million, nine hundred eighty-seven thousand, one hundred four.
Scientific notation
- Scientific notation: 3.9438428987104 × 1013
Factors of 39438428987104
Divisors of 39438428987104
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 4 7 8 14 16 28 32 49 56 98 112 196 224 343 392 686 784 1087 1372 1568 2174 2744 3041 4348 5488 6082 7609 8696 10976 12164 15218 17392 21287 24328 30436 34784 42574 48656 53263 60872 85148 97312 106526 121744 149009 170296 213052 243488 298018 340592 372841 426104 596036 681184 745682 852208 1043063 1181569 1192072 1491364 1704416 2086126 2363138 2384144 2982728 3305567 4172252 4726276 4768288 5965456 6611134 8270983 8344504 9452552 11930912 13222268 16541966 16689008 18905104 23138969 26444536 33083932 33378016 37810208 46277938 52889072 57896881 66167864 92555876 105778144 115793762 132335728 161972783 185111752 231587524 264671456 323945566 370223504 405278167 463175048 647891132 740447008 810556334 926350096 1133809481 1295782264 1621112668 1852700192 2267618962 2591564528 3242225336 3593151329 4535237924 5183129056 6484450672 7186302658 9070475848 12968901344 14372605316 18140951696 25152059303 28745210632 36281903392 50304118606 57490421264 100608237212 114980842528 176064415121 201216474424 352128830242 402432948848 704257660484 804865897696 1232450905847 1408515320968 2464901811694 2817030641936 4929803623388 5634061283872 9859607246776 19719214493552 39438428987104
- Sum of all divisors σ(n): 90660593368800
- Sum of proper divisors (its aliquot sum) s(n): 51222164381696
- 39438428987104 is an abundant number, because the sum of its proper divisors (51222164381696) is greater than itself. Its abundance is 11783735394592
Bases of 39438428987104
- Binary: 10001111011110011110011000110011011110111000002
- Hexadecimal: 0x23DE798CDEE0
- Base-36: DZ9RICK4G
Squares and roots of 39438428987104
- 39438428987104 squared (394384289871042) is 1555389680970845039398306816
- 39438428987104 cubed (394384289871043) is 61342125480243017830512308454951499300864
-
The
square root of 39438428987104 is 6280002.3078900217 -
The
cube root of 39438428987104 is 34038.7185749707
Scales and comparisons
How big is 39438428987104?- 39,438,428,987,104 seconds is equal to 1,254,020 years, 2 weeks, 4 days, 11 hours, 5 minutes, 4 seconds.
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To count from 1 to 39,438,428,987,104 would take you about three million, one hundred thirty-five thousand and fifty 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 39438428987104 cubic inches would be around 2836.6 feet tall.
Recreational maths with 39438428987104
- 39438428987104 backwards is 40178982483493
- The number of decimal digits it has is: 14
- The sum of 39438428987104's digits is 70
- More coming soon!
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