137861804 is an even 9-digits composite number following 137861803
and preceding 137861805 . In scientific notation, it is written as 1.37861804 × 10^8.
The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors.
There are 68773008 positive integers (up to 137861804) that are relatively prime to 137861804.
137861804 has 12 divisors, whose sum is 241810800
The reverse of 137861804 is 408168731
Previous prime number is 439
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred thirty-seven million eight hundred sixty-one thousand eight hundred four
Scientific notation
1.37861804 × 10^8
Engineering notation
1.37861804 × 10^6
Prime Factorization
2 × 2 × 439 × 78509
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
68930902
Product of the distinct prime numbers
The prime factorization of 137861804 is 2 × 2 × 439 × 78509.
Since it has a total of 4 prime factors.
3 , 7 , 27 , 54 , 328 , 361 , 9419 , 4466 , 71132 , 3791 , 728679 , 858190 , 5442788 , 6133571 , 64184092 , 25771785 , 602486513 , 149754444 , 3605785719 , 9348413638
n×2
275723608
n×3
413585412
n×4
551447216
n×5
689309020
n÷2
68930902
n÷3
45953934.666667
n÷3
34465451
n÷5
27572360.8
n2
19005877002134416
n3
2.6201844901164E+24
n4
3.6122336062026E+32
n5
4.9798904142052E+40
2 √n
11741.456638765
3 √n
516.59236799569
4 √n
108.35800219072
5 √n
42.451084673237
1 , 2 , 4 , 439 , 878 , 1756 , 78509 , 157018 , 314036 , 34465451 , 68930902 , 137861804
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-137861803
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 137861804 can be divided by 12 positive divisors.
The sum of these divisors (counting 137861804) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000001101111001101010101100
3
Ternary
100121102002211202
4
Quaternary
20031321222230
5
Quinary
240243034204
6
Senary
21402505032
8
Octal
1015715254
10
Decimal
137861804
12
Duodecimal
3a205178
16
Hexadecimal
8379aac
20
Vigesimal
231cea4
36
Base36
2a2uuk
md5
5095d4c97fe226d95fcd26b7d7a6f9ad
sha1
dee104a1c7b09751defeb4dde7b59d6545656a0c
sha256
83b3ace71abe583bb03bb8b990160ec3e27c7553d5e55416fa13e76429ece282
sha512
bfbb1c2f6c66ce905cedbf27f4753241e81af59a2c776e4dea4a96c7c63f7573d19bab334932c12b4078671f5b885b5cb315860b9861137ba79a307be0f49d9f
ripemd-160
7d490e7d576cbb3618d211db70ddee5349982fa1
Diameter
275723608
Circumference
866211261.31407
Area
5.9708723564937E+16
Volume
1.0975403126933E+25
Surface area
2.3883489425975E+17
Circumference
866211261.31407
Perimeter
551447216
Area
19005877002134416
Diagonal
194966032.95002
Surface area
114035262012806496
Volume
2.6201844901164E+24
Space diagonal
238783648.9511
Perimeter
413585412
Area
8.2297861525254E+15
Altitude
119391824.47555
Surface area
8.2297861525254E+15
Volume
3.0879170348685E+23
Height
64988677.650007