38996946 is an even 8-digits composite number following 38996945
and preceding 38996947 . In scientific notation, it is written as 3.8996946 × 10^7.
The sum of its digits is 54. It has a total of 5 prime factors and 32 positive divisors.
There are 11836800 positive integers (up to 38996946) that are relatively prime to 38996946.
38996946 has 32 divisors, whose sum is 71055360
The reverse of 38996946 is 64969983
Previous prime number is 17
Is Prime? no
Number parity even
Number length 8
Sum of Digits 54
Digital Root 9
Name
thirty-eight million nine hundred ninety-six thousand nine hundred forty-six
Scientific notation
3.8996946 × 10^7
Engineering notation
3.8996946 × 10^6
Prime Factorization
2 × 9 × 31 × 17 × 4111
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
38996946
Product of the distinct prime numbers
The prime factorization of 38996946 is 2 × 9 × 31 × 17 × 4111.
Since it has a total of 5 prime factors.
6 , 2 , 69 , 70 , 61 , 789 , 9902 , 4222 , 16106 , 36661 , 674283 , 502804 , 214286 , 895239 , 14406658 , 49933885 , 779420825 , 229867714 , 5395342240 , 5617771616
n×2
77993892
n×3
116990838
n×4
155987784
n×5
194984730
n÷2
19498473
n÷3
12998982
n÷3
9749236.5
n÷5
7799389.2
n2
1520761797326916
n3
5.9305065689221E+22
n4
2.312716444209E+30
n5
9.018887828813E+37
2 √n
6244.7534779205
3 √n
339.11229213894
4 √n
79.023752618567
5 √n
32.976618454817
1 , 2 , 9 , 17 , 18 , 31 , 34 , 62 , 153 , 279 , 306 , 527 , 558 , 1054 , 4111 , 4743 , 8222 , 9486 , 36999 , 69887 , 73998 , 127441 , 139774 , 254882 , 628983 , 1146969 , 1257966 , 2166497 , 2293938 , 4332994 , 19498473 , 38996946
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-38996945
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 38996946 can be divided by 32 positive divisors.
The sum of these divisors (counting 38996946) is 1, the average is 0.03125.
Base
System
Value
2
Binary
10010100110000101111010010
3
Ternary
2201101020202100
4
Quaternary
2110300233102
5
Quinary
34440400241
6
Senary
3511501230
8
Octal
224605722
10
Decimal
38996946
12
Duodecimal
11087816
16
Hexadecimal
2530bd2
20
Vigesimal
c3ec76
36
Base36
n7u8i
md5
7fce05fbb390b8c89ed05d39be3d336d
sha1
ac955df7ad157bfc208b6776b2481a6e3ac00b18
sha256
4f5417c79cf237f49c60f68b72c7bca61bedbc335af2cb576433200ec32f1bb1
sha512
f11692e9d685ff2b6a63bbb28cb2e93694971e2c217294f7b6a0928953bbde531cc227d16c9b35ce72275f1186d5bb304a709e5d68a619f245f73344e22b3cef
ripemd-160
cc02743d5cae9de0c6eebbfe0ad15c38296f2033
Diameter
77993892
Circumference
245025038.13208
Area
4.7776140903422E+15
Volume
2.4841647825322E+23
Surface area
1.9110456361369E+16
Circumference
245025038.13208
Perimeter
155987784
Area
1520761797326916
Diagonal
55150009.924331
Surface area
9124570783961496
Volume
5.9305065689221E+22
Space diagonal
67544691.81202
Perimeter
116990838
Area
6.58509174795E+14
Altitude
33772345.90601
Surface area
6.58509174795E+14
Volume
6.9891690179269E+21
Height
18383336.641444