38696871 is an odd 8-digits composite number following 38696870
and preceding 38696872 . In scientific notation, it is written as 3.8696871 × 10^7.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 25556600 positive integers (up to 38696871) that are relatively prime to 38696871.
38696871 has 8 divisors, whose sum is 52078464
The reverse of 38696871 is 17869683
Previous prime number is 107
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
thirty-eight million six hundred ninety-six thousand eight hundred seventy-one
Scientific notation
3.8696871 × 10^7
Engineering notation
3.8696871 × 10^6
Prime Factorization
3 × 107 × 120551
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
38696871
Product of the distinct prime numbers
The prime factorization of 38696871 is 3 × 107 × 120551.
Since it has a total of 3 prime factors.
1 , 8 , 47 , 21 , 268 , 427 , 5619 , 358 , 47434 , 29611 , 639853 , 687503 , 5811426 , 5627378 , 94834552 , 72541125 , 379664862 , 200620375 , 7020616866 , 8484801049
n×2
77393742
n×3
116090613
n×4
154787484
n×5
193484355
n÷2
19348435.5
n÷3
12898957
n÷3
9674217.75
n÷5
7739374.2
n2
1497447825190641
n3
5.7946545320633E+22
n4
2.2423499891682E+30
n5
8.6771928267692E+37
2 √n
6220.6809112829
3 √n
338.24024736317
4 √n
78.871293328327
5 √n
32.925711608283
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
-38696870
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 38696871 can be divided by 8 positive divisors.
The sum of these divisors (counting 38696871) is 1, the average is 0.125.
Base
System
Value
2
Binary
10010011100111011110100111
3
Ternary
2200211000010110
4
Quaternary
2103213132213
5
Quinary
34401244441
6
Senary
3501224103
8
Octal
223473647
10
Decimal
38696871
12
Duodecimal
10b62033
16
Hexadecimal
24e77a7
20
Vigesimal
c1h23b
36
Base36
n1ep3
md5
5b539fd16f53badd7165096113075a41
sha1
3d6a50e7f3a1f77e23f752e9b17f6b725fff77ec
sha256
87019c54101e355efe3412842fadb9dd32c730a92c6e3a3c3d6dfedfda5ba07e
sha512
40cb0fb6aad653152660a5fe2729b311dd98f26150f12d76ed6d9b7c26ea469dca79ebe086b6900ed228c4394b87e9d7d20076b70ab40df028264e4251a6fbf2
ripemd-160
0f85037e01f937881e327fa390f1866bc5736b8d
Diameter
77393742
Circumference
243139611.30102
Area
4.7043710867529E+15
Volume
2.4272592144028E+23
Surface area
1.8817484347012E+16
Circumference
243139611.30102
Perimeter
154787484
Area
1497447825190641
Diagonal
54725639.789602
Surface area
8984686951143846
Volume
5.7946545320633E+22
Space diagonal
67024946.665939
Perimeter
116090613
Area
6.4841392872843E+14
Altitude
33512473.332969
Surface area
6.4841392872843E+14
Volume
6.8290658570922E+21
Height
18241879.929867