38961898 is an even 8-digits composite number following 38961897
and preceding 38961899 . In scientific notation, it is written as 3.8961898 × 10^7.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 19450464 positive integers (up to 38961898) that are relatively prime to 38961898.
38961898 has 8 divisors, whose sum is 58534308
The reverse of 38961898 is 89816983
Previous prime number is 653
Is Prime? no
Number parity even
Number length 8
Sum of Digits 52
Digital Root 7
Name
thirty-eight million nine hundred sixty-one thousand eight hundred ninety-eight
Scientific notation
3.8961898 × 10^7
Engineering notation
3.8961898 × 10^6
Prime Factorization
2 × 653 × 29833
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
38961898
Product of the distinct prime numbers
The prime factorization of 38961898 is 2 × 653 × 29833.
Since it has a total of 3 prime factors.
3 , 9 , 12 , 35 , 606 , 391 , 7572 , 6660 , 2906 , 37498 , 242782 , 120842 , 1785457 , 1277142 , 45426002 , 461511 , 761907072 , 683951930 , 6754415092 , 2424972003
n×2
77923796
n×3
116885694
n×4
155847592
n×5
194809490
n÷2
19480949
n÷3
12987299.333333
n÷3
9740474.5
n÷5
7792379.6
n2
1518029495762404
n3
5.9145310374886E+22
n4
2.3044135500047E+30
n5
8.9784325685099E+37
2 √n
6241.9466514862
3 √n
339.01067076281
4 √n
79.00599123792
5 √n
32.970688861053
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
-38961897
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 38961898 can be divided by 8 positive divisors.
The sum of these divisors (counting 38961898) is 1, the average is 0.125.
Base
System
Value
2
Binary
10010100101000001011101010
3
Ternary
2201022110200021
4
Quaternary
2110220023222
5
Quinary
34433240043
6
Senary
3511031054
8
Octal
224501352
10
Decimal
38961898
12
Duodecimal
1106b48a
16
Hexadecimal
25282ea
20
Vigesimal
c3a4ei
36
Base36
n736y
md5
848393decd900e6a6e0f28f9da7268e8
sha1
a5721bccb0868d39a87cae60c3190fe459b8aed5
sha256
923fdaefcc4612636cb8c6b421a035eaf8a701ba66b29d5f01fa8eb6705d7405
sha512
7419a8816d4be06e0387c53cc5359e1f885511082f4323512ecf881fe5b4b60d38054359c89a4e45083d00ca897507f33f0d83a6c2ec2159e0d9134ef77967fc
ripemd-160
0d39089a4d26b0dd71c5ea470a801ef8ab66ec0d
Diameter
77923796
Circumference
244804825.05343
Area
4.7690303118198E+15
Volume
2.4774729675737E+23
Surface area
1.9076121247279E+16
Circumference
244804825.05343
Perimeter
155847592
Area
1518029495762404
Diagonal
55100444.567397
Surface area
9108176974574424
Volume
5.9145310374886E+22
Space diagonal
67483986.895316
Perimeter
116885694
Area
6.5732605351216E+14
Altitude
33741993.447658
Surface area
6.5732605351216E+14
Volume
6.9703416735775E+21
Height
18366814.855799