38969998 is an even 8-digits composite number following 38969997
and preceding 38969999 . In scientific notation, it is written as 3.8969998 × 10^7.
The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors.
There are 19398936 positive integers (up to 38969998) that are relatively prime to 38969998.
38969998 has 8 divisors, whose sum is 58713192
The reverse of 38969998 is 89996983
Previous prime number is 227
Is Prime? no
Number parity even
Number length 8
Sum of Digits 61
Digital Root 7
Name
thirty-eight million nine hundred sixty-nine thousand nine hundred ninety-eight
Scientific notation
3.8969998 × 10^7
Engineering notation
3.8969998 × 10^6
Prime Factorization
2 × 227 × 85837
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
38969998
Product of the distinct prime numbers
The prime factorization of 38969998 is 2 × 227 × 85837.
Since it has a total of 3 prime factors.
1 , 9 , 44 , 100 , 432 , 110 , 207 , 9494 , 32288 , 41468 , 170122 , 318784 , 4190270 , 4080145 , 72025341 , 61461738 , 448587346 , 602254523 , 7258646291 , 9601755830
n×2
77939996
n×3
116909994
n×4
155879992
n×5
194849990
n÷2
19484999
n÷3
12989999.333333
n÷3
9742499.5
n÷5
7793999.6
n2
1518660744120004
n3
5.9182206161035E+22
n4
2.3063304557311E+30
n5
8.9877693247181E+37
2 √n
6242.5954538157
3 √n
339.03416205647
4 √n
79.01009716369
5 √n
32.972059638083
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
-38969997
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 38969998 can be divided by 8 positive divisors.
The sum of these divisors (counting 38969998) is 1, the average is 0.125.
Base
System
Value
2
Binary
10010100101010001010001110
3
Ternary
2201022212210021
4
Quaternary
2110222022032
5
Quinary
34434014443
6
Senary
3511132354
8
Octal
224521216
10
Decimal
38969998
12
Duodecimal
110740ba
16
Hexadecimal
252a28e
20
Vigesimal
c3b4ji
36
Base36
n79fy
md5
ba0834cab5088075fd39dfcf9161a079
sha1
dbe32e7f95e2a97a40e1c5e0b802f141351f385f
sha256
50b654726b7ab0bb6e8da64823755209f244ec9c7a475940678f857400af5412
sha512
390f990e1c9de28a947eaa81bf4ad3401daa3fd976eefc6612e63d2d63cb8975f4801910b408815f77c3d896d33f915b9641cf89a2999690c58e81980b634eb0
ripemd-160
e1a5dcfb7077b6b5cf49486fedd1d7a25ba1320f
Diameter
77939996
Circumference
244855718.85442
Area
4.7710134370226E+15
Volume
2.4790184546499E+23
Surface area
1.908405374809E+16
Circumference
244855718.85442
Perimeter
155879992
Area
1518660744120004
Diagonal
55111899.697252
Surface area
9111964464720024
Volume
5.9182206161035E+22
Space diagonal
67498016.506858
Perimeter
116909994
Area
6.5759939206905E+14
Altitude
33749008.253429
Surface area
6.5759939206905E+14
Volume
6.9746898836747E+21
Height
18370633.232417