38969998 (number)

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.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred sixty-nine thousand nine hundred ninety-eight

Notation

Scientific notation 3.8969998 × 10^7
Engineering notation 3.8969998 × 10^6

Prime Factorization of 38969998

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.

Most popular turbo-numbers

Basic calculations (n = 38969998)

Multiplication

n×y
n×2 77939996
n×3 116909994
n×4 155879992
n×5 194849990

Division

n÷y
n÷2 19484999
n÷3 12989999.333333
n÷3 9742499.5
n÷5 7793999.6

Exponentiation

ny
n2 1518660744120004
n3 5.9182206161035E+22
n4 2.3063304557311E+30
n5 8.9877693247181E+37

Nth Root

y√n
2√n 6242.5954538157
3√n 339.03416205647
4√n 79.01009716369
5√n 32.972059638083

Divisors of 38969998

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 conversion 38969998

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

Cryptographic Hash Functions

md5 ba0834cab5088075fd39dfcf9161a079
sha1 dbe32e7f95e2a97a40e1c5e0b802f141351f385f
sha256 50b654726b7ab0bb6e8da64823755209f244ec9c7a475940678f857400af5412
sha512 390f990e1c9de28a947eaa81bf4ad3401daa3fd976eefc6612e63d2d63cb8975f4801910b408815f77c3d896d33f915b9641cf89a2999690c58e81980b634eb0
ripemd-160 e1a5dcfb7077b6b5cf49486fedd1d7a25ba1320f

38969998 as geometric shapes

Circle

Radius = n
Diameter 77939996
Circumference 244855718.85442
Area 4.7710134370226E+15

Sphere

Radius = n
Volume 2.4790184546499E+23
Surface area 1.908405374809E+16
Circumference 244855718.85442

Square

Length = n
Perimeter 155879992
Area 1518660744120004
Diagonal 55111899.697252

Cube

Length = n
Surface area 9111964464720024
Volume 5.9182206161035E+22
Space diagonal 67498016.506858

Equilateral Triangle

Length = n
Perimeter 116909994
Area 6.5759939206905E+14
Altitude 33749008.253429

Triangular Pyramid

Length = n
Surface area 6.5759939206905E+14
Volume 6.9746898836747E+21
Height 18370633.232417