38863389 (number)

38863389 is an odd 8-digits composite number following 38863388 and preceding 38863390. In scientific notation, it is written as 3.8863389 × 10^7. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 25908924 positive integers (up to 38863389) that are relatively prime to 38863389.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-three thousand three hundred eighty-nine

Notation

Scientific notation 3.8863389 × 10^7
Engineering notation 3.8863389 × 10^6

Prime Factorization of 38863389

Prime Factorization 3 × 12954463

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38863389
Product of the distinct prime numbers

The prime factorization of 38863389 is 3 × 12954463. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38863389)

Multiplication

n×y
n×2 77726778
n×3 116590167
n×4 155453556
n×5 194316945

Division

n÷y
n÷2 19431694.5
n÷3 12954463
n÷3 9715847.25
n÷5 7772677.8

Exponentiation

ny
n2 1510363004565321
n3 5.8697824977631E+22
n4 2.2811964055596E+30
n5 8.8655023294664E+37

Nth Root

y√n
2√n 6234.0507697644
3√n 338.7247180017
4√n 78.95600527993
5√n 32.953999739228

Divisors of 38863389

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 -38863388
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 38863389 can be divided by 4 positive divisors. The sum of these divisors (counting 38863389) is 1, the average is 0.25.

Base conversion 38863389

Base System Value
2 Binary 10010100010000001000011101
3 Ternary 2201010110112210
4 Quaternary 2110100020131
5 Quinary 34422112024
6 Senary 3504551033
8 Octal 224201035
10 Decimal 38863389
12 Duodecimal 11022479
16 Hexadecimal 251021d
20 Vigesimal c2hi99
36 Base36 n4z6l

Cryptographic Hash Functions

md5 dc0688a59985281099ebf46db3d56527
sha1 eaf18289b92bdc4f7e67677abc0dcf0ba0b54a79
sha256 c04ff994cdc1f285254c144d942f1716f7cf295170a7170b97ef68ca7ba80dbd
sha512 e59192dea5991c3db6ab058a3891544848649677ea64f0e0d6e4f8e75c42de9f3e2bf5e2c9417d726113afdc6db5c71b1c351ed161690ff654c5a662e9e22754
ripemd-160 373c2debd23cff7fd7afc9d0021884badca16707

38863389 as geometric shapes

Circle

Radius = n
Diameter 77726778
Circumference 244185874.752
Area 4.7449453193962E+15

Sphere

Radius = n
Volume 2.4587287430857E+23
Surface area 1.8979781277585E+16
Circumference 244185874.752

Square

Length = n
Perimeter 155453556
Area 1510363004565321
Diagonal 54961131.803581

Cube

Length = n
Surface area 9062178027391926
Volume 5.8697824977631E+22
Space diagonal 67313364.302313

Equilateral Triangle

Length = n
Perimeter 116590167
Area 6.5400636544488E+14
Altitude 33656682.151157

Triangular Pyramid

Length = n
Surface area 6.5400636544488E+14
Volume 6.917605013764E+21
Height 18320377.26786