38125871 is an odd 8-digits composite number following 38125870
and preceding 38125872 . In scientific notation, it is written as 3.8125871 × 10^7.
The sum of its digits is 35. It has a total of 3 prime factors and 6 positive divisors.
There are 32679276 positive integers (up to 38125871) that are relatively prime to 38125871.
38125871 has 6 divisors, whose sum is 44350560
The reverse of 38125871 is 17852183
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8
Name
thirty-eight million one hundred twenty-five thousand eight hundred seventy-one
Scientific notation
3.8125871 × 10^7
Engineering notation
3.8125871 × 10^6
Prime Factorization
7 × 7 × 778079
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
5446553
Product of the distinct prime numbers
The prime factorization of 38125871 is 7 × 7 × 778079.
Since it has a total of 3 prime factors.
5 , 1 , 84 , 4 , 162 , 9 , 4430 , 5770 , 5869 , 89498 , 922889 , 879185 , 931669 , 449442 , 69685405 , 58515425 , 169708875 , 415691279 , 790133662 , 7069776899
n×2
76251742
n×3
114377613
n×4
152503484
n×5
190629355
n÷2
19062935.5
n÷3
12708623.666667
n÷3
9531467.75
n÷5
7625174.2
n2
1453582039508641
n3
5.5419081326223E+22
n4
2.1129007455821E+30
n5
8.0556181261867E+37
2 √n
6174.6150487298
3 √n
336.56833789328
4 √n
78.578718803056
5 √n
32.827964478122
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-38125870
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 38125871 can be divided by 6 positive divisors.
The sum of these divisors (counting 38125871) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
10010001011100000100101111
3
Ternary
2122201222212022
4
Quaternary
2101130010233
5
Quinary
34230011441
6
Senary
3441100355
8
Octal
221340457
10
Decimal
38125871
12
Duodecimal
109276bb
16
Hexadecimal
245c12f
20
Vigesimal
bi5edb
36
Base36
mp63z
md5
737a7b41cd5beef56c2d0e7a0bb37113
sha1
9a953dff7948cfba5886dd3d494140e77b6a2cb0
sha256
a9d0dd49b4447746836724a893879d7ec171e582cc8c3d8abb75012c7a8ef8c6
sha512
f6901d9efe14e62e05b058e21f9abf64578884f9f7986f3029d66b64f3a962b1d9b6fd5b64bc34298f3e20d9bcb6ec235281d911a194fda58c0c10495d972424
ripemd-160
dc602cae5f87c208631680a85535a4ace28587a4
Diameter
76251742
Circumference
239551912.49062
Area
4.5665626567104E+15
Volume
2.3213890501754E+23
Surface area
1.8266250626842E+16
Circumference
239551912.49062
Perimeter
152503484
Area
1453582039508641
Diagonal
53918123.845487
Surface area
8721492237051846
Volume
5.5419081326223E+22
Space diagonal
66035945.654817
Perimeter
114377613
Area
6.2941948634964E+14
Altitude
33017972.827408
Surface area
6.2941948634964E+14
Volume
6.5312013688169E+21
Height
17972707.948496