15392388 (number)

15392388 is an even 8-digits composite number following 15392387 and preceding 15392389. In scientific notation, it is written as 1.5392388 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 4502400 positive integers (up to 15392388) that are relatively prime to 15392388.

Interesting facts

Basic properties

Name

Name fifteen million three hundred ninety-two thousand three hundred eighty-eight

Notation

Scientific notation 1.5392388 × 10^7
Engineering notation 1.5392388 × 10^6

Prime Factorization of 15392388

Prime Factorization 2 × 2 × 3 × 11 × 29 × 4021

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7696194
Product of the distinct prime numbers

The prime factorization of 15392388 is 2 × 2 × 3 × 11 × 29 × 4021. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 15392388)

Multiplication

n×y
n×2 30784776
n×3 46177164
n×4 61569552
n×5 76961940

Division

n÷y
n÷2 7696194
n÷3 5130796
n÷3 3848097
n÷5 3078477.6

Exponentiation

ny
n2 236925608342544
n3 3.6468508907445E+21
n4 5.6133743888485E+28
n5 8.6403236582418E+35

Nth Root

y√n
2√n 3923.313395588
3√n 248.75319491195
4√n 62.636358415763
5√n 27.381749967405

Divisors of 15392388

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15392387
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15392388 can be divided by 48 positive divisors. The sum of these divisors (counting 15392388) is 1, the average is 0.020833333333333.

Base conversion 15392388

Base System Value
2 Binary 111010101101111010000100
3 Ternary 1001222000101110
4 Quaternary 322231322010
5 Quinary 12420024023
6 Senary 1305525020
8 Octal 72557204
10 Decimal 15392388
12 Duodecimal 51a3770
16 Hexadecimal eade84
20 Vigesimal 4g40j8
36 Base36 95wuc

Cryptographic Hash Functions

md5 82673b858dd10110b3095c7c7942eadb
sha1 34cae91adec21a537a6388d03b16f210cf25274c
sha256 00c03f2d612740f731b365e1c9476ea756ee1e8c2d43c62cfb7821aca69a1248
sha512 05ac32d5f664a64f2fb4ec8322776e5a99b4494ec7aacf373d832feecf2dd88bee74cb56b5cb5fe54561a88718759c23defe95ff64505d254771e6b886155c2f
ripemd-160 6424df73cd30b144aa6208afdbeecdd1a8abdd8e

15392388 as geometric shapes

Circle

Radius = n
Diameter 30784776
Circumference 96713226.124007
Area 7.4432375061623E+14

Sphere

Radius = n
Volume 1.5275893289467E+22
Surface area 2.9772950024649E+15
Circumference 96713226.124007

Square

Length = n
Perimeter 61569552
Area 236925608342544
Diagonal 21768123.866909

Cube

Length = n
Surface area 1421553650055264
Volume 3.6468508907445E+21
Space diagonal 26660398.065813

Equilateral Triangle

Length = n
Perimeter 46177164
Area 1.0259179781586E+14
Altitude 13330199.032907

Triangular Pyramid

Length = n
Surface area 1.0259179781586E+14
Volume 4.2978549913694E+20
Height 7256041.2889696