138344577 is an odd 9-digits composite number following 138344576
and preceding 138344578 . In scientific notation, it is written as 1.38344577 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 79054032 positive integers (up to 138344577) that are relatively prime to 138344577.
138344577 has 8 divisors, whose sum is 210810816
The reverse of 138344577 is 775443831
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred thirty-eight million three hundred forty-four thousand five hundred seventy-seven
Scientific notation
1.38344577 × 10^8
Engineering notation
1.38344577 × 10^6
Prime Factorization
3 × 7 × 6587837
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
138344577
Product of the distinct prime numbers
The prime factorization of 138344577 is 3 × 7 × 6587837.
Since it has a total of 3 prime factors.
7 , 2 , 91 , 100 , 844 , 147 , 744 , 4830 , 15260 , 88876 , 126661 , 244848 , 3120889 , 9903008 , 80049178 , 26213054 , 726286546 , 159856696 , 7207773331 , 6317277556
n×2
276689154
n×3
415033731
n×4
553378308
n×5
691722885
n÷2
69172288.5
n÷3
46114859
n÷3
34586144.25
n÷5
27668915.4
n2
19139221985308929
n3
2.6478075696667E+24
n4
3.6630981820293E+32
n5
5.0676976850232E+40
2 √n
11761.997151845
3 √n
517.19467718581
4 √n
108.45274155984
5 √n
42.480774681464
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-138344576
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 138344577 can be divided by 8 positive divisors.
The sum of these divisors (counting 138344577) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000001111101111100010000001
3
Ternary
100122022122002020
4
Quaternary
20033233202001
5
Quinary
240404011302
6
Senary
21421112053
8
Octal
1017574201
10
Decimal
138344577
12
Duodecimal
3a3b8629
16
Hexadecimal
83ef881
20
Vigesimal
234d18h
36
Base36
2ad7cx
md5
ce09b9e8f87cfd2945db25838a44bb23
sha1
0dcc11d9603274644b1cdc3a0f1525f2105d8c92
sha256
6251e6bce956cc007df23f6660534baaf63dc1ccef17357947ad9210c9c82a5b
sha512
01fa0ca830b4697c5bde6583f2ae261573d1e873e3685e848c26a2c6168e6f4aa7a9d7eacff5689dcd20fc65dbb332db21b4f93bddf8cd32c49a76037c98ca7d
ripemd-160
3fd7d889098fbb16b492484c6bfc1b9dea976d17
Diameter
276689154
Circumference
869244613.53437
Area
6.0127639184471E+16
Volume
1.1091110411979E+25
Surface area
2.4051055673788E+17
Circumference
869244613.53437
Perimeter
553378308
Area
19139221985308929
Diagonal
195648777.07417
Surface area
114835331911853574
Volume
2.6478075696667E+24
Space diagonal
239619836.31562
Perimeter
415033731
Area
8.2875262239736E+15
Altitude
119809918.15781
Surface area
8.2875262239736E+15
Volume
3.120471146314E+23
Height
65216259.024723