38862288 (number)

38862288 is an even 8-digits composite number following 38862287 and preceding 38862289. In scientific notation, it is written as 3.8862288 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 40 positive divisors. There are 12953952 positive integers (up to 38862288) that are relatively prime to 38862288.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-two thousand two hundred eighty-eight

Notation

Scientific notation 3.8862288 × 10^7
Engineering notation 3.8862288 × 10^6

Prime Factorization of 38862288

Prime Factorization 2 × 2 × 2 × 2 × 9 × 3 × 89959

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4857786
Product of the distinct prime numbers

The prime factorization of 38862288 is 2 × 2 × 2 × 2 × 9 × 3 × 89959. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38862288)

Multiplication

n×y
n×2 77724576
n×3 116586864
n×4 155449152
n×5 194311440

Division

n÷y
n÷2 19431144
n÷3 12954096
n÷3 9715572
n÷5 7772457.6

Exponentiation

ny
n2 1510277428594944
n3 5.8692836389956E+22
n4 2.2809379113234E+30
n5 8.8642466019967E+37

Nth Root

y√n
2√n 6233.9624637946
3√n 338.72151928052
4√n 78.955446067986
5√n 32.953813019718

Divisors of 38862288

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38862287
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38862288 can be divided by 40 positive divisors. The sum of these divisors (counting 38862288) is 1, the average is 0.025.

Base conversion 38862288

Base System Value
2 Binary 10010100001111110111010000
3 Ternary 2201010102001000
4 Quaternary 2110033313100
5 Quinary 34422043123
6 Senary 3504542000
8 Octal 224176720
10 Decimal 38862288
12 Duodecimal 11021900
16 Hexadecimal 250fdd0
20 Vigesimal c2hfe8
36 Base36 n4yc0

Cryptographic Hash Functions

md5 fb8ef02d32903acdd4492228514cdc28
sha1 5bcf066f765cbd50a1d64f8791496428b7084075
sha256 8a4411a972dcad296ac1fd03e1080784a6eb13b58ab799628d59c5bac858bf4e
sha512 554d45a42dc44802414f9afd03bb9d9118b8ddeeedee2acfec63c4ae7f3f99beb0a92f97a3ed1e7ac36b79d1f47cd30828f9cc7331f2a84780ab713e80c02ae2
ripemd-160 fa23c52a140c55101417c4fcc55396e3059a21dd

38862288 as geometric shapes

Circle

Radius = n
Diameter 77724576
Circumference 244178956.96498
Area 4.7446764745564E+15

Sphere

Radius = n
Volume 2.4585197816138E+23
Surface area 1.8978705898225E+16
Circumference 244178956.96498

Square

Length = n
Perimeter 155449152
Area 1510277428594944
Diagonal 54959574.754449

Cube

Length = n
Surface area 9061664571569664
Volume 5.8692836389956E+22
Space diagonal 67311457.314374

Equilateral Triangle

Length = n
Perimeter 116586864
Area 6.5396930996273E+14
Altitude 33655728.657187

Triangular Pyramid

Length = n
Surface area 6.5396930996273E+14
Volume 6.9170171030684E+21
Height 18319858.251483