21137592 (number)

21137592 is an even 8-digits composite number following 21137591 and preceding 21137593. In scientific notation, it is written as 2.1137592 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors. There are 5908608 positive integers (up to 21137592) that are relatively prime to 21137592.

Interesting facts

Basic properties

Name

Name twenty-one million one hundred thirty-seven thousand five hundred ninety-two

Notation

Scientific notation 2.1137592 × 10^7
Engineering notation 2.1137592 × 10^6

Prime Factorization of 21137592

Prime Factorization 2 × 2 × 2 × 21 × 47 × 2677

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5284398
Product of the distinct prime numbers

The prime factorization of 21137592 is 2 × 2 × 2 × 21 × 47 × 2677. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 21137592)

Multiplication

n×y
n×2 42275184
n×3 63412776
n×4 84550368
n×5 105687960

Division

n÷y
n÷2 10568796
n÷3 7045864
n÷3 5284398
n÷5 4227518.4

Exponentiation

ny
n2 446797795558464
n3 9.4442295090142E+21
n4 1.996282701159E+29
n5 4.2196609253758E+36

Nth Root

y√n
2√n 4597.5637026582
3√n 276.49365548043
4√n 67.80533683021
5√n 29.175015951556

Divisors of 21137592

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21137591
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21137592 can be divided by 32 positive divisors. The sum of these divisors (counting 21137592) is 1, the average is 0.03125.

Base conversion 21137592

Base System Value
2 Binary 1010000101000100010111000
3 Ternary 1110202220022210
4 Quaternary 1100220202320
5 Quinary 20402400332
6 Senary 2033015120
8 Octal 120504270
10 Decimal 21137592
12 Duodecimal 70b44a0
16 Hexadecimal 14288b8
20 Vigesimal 6c23jc
36 Base36 cl1vc

Cryptographic Hash Functions

md5 66b728538737b86c1ecdbaf3fc010896
sha1 518af2cbd918a9f5a0c150940f492cc7f1fbc5e8
sha256 5e0b38c181276fbc09ef67f63b3d68a5d06847337e48d3d0f2b541320e5cf957
sha512 7a7008f7fae1fdf04a1daacc3429f0eac0bd29b5cc5f6c5ec83440f179b5ef444cf3839fede184b0dc2000d4442c3e92928a0201be21378350693b707dca0cf8
ripemd-160 ef89d2eafcce463b16147a32ed35496a8ed57835

21137592 as geometric shapes

Circle

Radius = n
Diameter 42275184
Circumference 132811407.48356
Area 1.4036566721666E+15

Sphere

Radius = n
Volume 3.9559896059113E+22
Surface area 5.6146266886663E+15
Circumference 132811407.48356

Square

Length = n
Perimeter 84550368
Area 446797795558464
Diagonal 29893069.282309

Cube

Length = n
Surface area 2680786773350784
Volume 9.4442295090142E+21
Space diagonal 36611383.293661

Equilateral Triangle

Length = n
Perimeter 63412776
Area 1.9346912065426E+14
Altitude 18305691.646831

Triangular Pyramid

Length = n
Surface area 1.9346912065426E+14
Volume 1.1130131214843E+21
Height 9964356.4274363