38863997 (number)

38863997 is an odd 8-digits composite number following 38863996 and preceding 38863998. In scientific notation, it is written as 3.8863997 × 10^7. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 37174236 positive integers (up to 38863997) that are relatively prime to 38863997.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8863997 × 10^7
Engineering notation 3.8863997 × 10^6

Prime Factorization of 38863997

Prime Factorization 23 × 1689739

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38863997
Product of the distinct prime numbers

The prime factorization of 38863997 is 23 × 1689739. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38863997)

Multiplication

n×y
n×2 77727994
n×3 116591991
n×4 155455988
n×5 194319985

Division

n÷y
n÷2 19431998.5
n÷3 12954665.666667
n÷3 9715999.25
n÷5 7772799.4

Exponentiation

ny
n2 1510410262816009
n3 5.8700579922851E+22
n4 2.2813391620199E+30
n5 8.8661958348725E+37

Nth Root

y√n
2√n 6234.0995340145
3√n 338.72648439041
4√n 78.956314085794
5√n 32.954102848643

Divisors of 38863997

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38863996
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38863997 can be divided by 4 positive divisors. The sum of these divisors (counting 38863997) is 1, the average is 0.25.

Base conversion 38863997

Base System Value
2 Binary 10010100010000010001111101
3 Ternary 2201010111101022
4 Quaternary 2110100101331
5 Quinary 34422121442
6 Senary 3504553525
8 Octal 224202175
10 Decimal 38863997
12 Duodecimal 110228a5
16 Hexadecimal 251047d
20 Vigesimal c2hjjh
36 Base36 n4znh

Cryptographic Hash Functions

md5 3ce697a3a9e3476170a1203d9f911bc7
sha1 dc51da2dc13560a5a83439392091822f1ec0b320
sha256 c5dbc38238b86eadca031b79b2db47e0e3e2149df9e2c3f64a995b80092f285c
sha512 9e10b6a5e359c6c3aa74f2ee1c719812f98e91442350b290812765d8bf2595293f33b92a0d8df1f3ccdeca8d277c25760b786b8a55dc3eea713ddeb67ee6d42b
ripemd-160 eb1541d44628d73ca5073df1de7439ea22b8d860

38863997 as geometric shapes

Circle

Radius = n
Diameter 77727994
Circumference 244189694.92867
Area 4.7450937855694E+15

Sphere

Radius = n
Volume 2.4588441419612E+23
Surface area 1.8980375142278E+16
Circumference 244189694.92867

Square

Length = n
Perimeter 155455988
Area 1510410262816009
Diagonal 54961991.645427

Cube

Length = n
Surface area 9062461576896054
Volume 5.8700579922851E+22
Space diagonal 67314417.389204

Equilateral Triangle

Length = n
Perimeter 116591991
Area 6.540268288677E+14
Altitude 33657208.694602

Triangular Pyramid

Length = n
Surface area 6.540268288677E+14
Volume 6.9179296871718E+21
Height 18320663.881809