138271567 is an odd 9-digits composite number following 138271566
and preceding 138271568 . In scientific notation, it is written as 1.38271567 × 10^8.
The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors.
There are 115071840 positive integers (up to 138271567) that are relatively prime to 138271567.
138271567 has 16 divisors, whose sum is 162688000
The reverse of 138271567 is 765172831
Previous prime number is 79
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred thirty-eight million two hundred seventy-one thousand five hundred sixty-seven
Scientific notation
1.38271567 × 10^8
Engineering notation
1.38271567 × 10^6
Prime Factorization
61 × 7 × 79 × 4099
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
138271567
Product of the distinct prime numbers
The prime factorization of 138271567 is 61 × 7 × 79 × 4099.
Since it has a total of 4 prime factors.
1 , 1 , 28 , 70 , 517 , 737 , 2027 , 7900 , 61672 , 20515 , 185973 , 306132 , 4572229 , 424059 , 11887609 , 48076228 , 228192348 , 469447172 , 9630773155 , 8371042371
n×2
276543134
n×3
414814701
n×4
553086268
n×5
691357835
n÷2
69135783.5
n÷3
46090522.333333
n÷3
34567891.75
n÷5
27654313.4
n2
19119026240635489
n3
2.6436177178068E+24
n4
3.6553716439011E+32
n5
5.0543396516957E+40
2 √n
11758.893102669
3 √n
517.10367969556
4 √n
108.43843000832
5 √n
42.476289971831
1 , 7 , 61 , 79 , 427 , 553 , 4099 , 4819 , 28693 , 33733 , 250039 , 323821 , 1750273 , 2266747 , 19753081 , 138271567
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-138271566
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 138271567 can be divided by 16 positive divisors.
The sum of these divisors (counting 138271567) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000001111011101101101001111
3
Ternary
100122011220221011
4
Quaternary
20033131231033
5
Quinary
240344142232
6
Senary
21415350051
8
Octal
1017355517
10
Decimal
138271567
12
Duodecimal
3a382327
16
Hexadecimal
83ddb4f
20
Vigesimal
2343ii7
36
Base36
2abn0v
md5
f426a28aaa326cbfe05ecbc0b41351b1
sha1
2d1595eeafe444e091f1701d3e17f5503e8ba37a
sha256
e174f859be208da89bf75bea4a46f8eba2d460305d9d67adf33fb288702242b4
sha512
a31295bc71608e0525bc1aaf9c88bc7fc4dfffb1ca9ca117bc3e8340fa9cfa61411b58961252d1fdb07040584d32dfb75fc7dad08f433efd3b9b300bb2c6ca98
ripemd-160
93daf86159bdae27c06bde964b357cb9551394d9
Diameter
276543134
Circumference
868785878.1751
Area
6.0064192381371E+16
Volume
1.1073560001549E+25
Surface area
2.4025676952548E+17
Circumference
868785878.1751
Perimeter
553086268
Area
19119026240635489
Diagonal
195545525.34198
Surface area
114714157443812934
Volume
2.6436177178068E+24
Space diagonal
239493379.28616
Perimeter
414814701
Area
8.2787812100058E+15
Altitude
119746689.64308
Surface area
8.2787812100058E+15
Volume
3.1155333585435E+23
Height
65181841.78066