21132354 (number)

21132354 is an even 8-digits composite number following 21132353 and preceding 21132355. In scientific notation, it is written as 2.1132354 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 6737808 positive integers (up to 21132354) that are relatively prime to 21132354.

Interesting facts

Basic properties

Name

Name twenty-one million one hundred thirty-two thousand three hundred fifty-four

Notation

Scientific notation 2.1132354 × 10^7
Engineering notation 2.1132354 × 10^6

Prime Factorization of 21132354

Prime Factorization 2 × 3 × 23 × 153133

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21132354
Product of the distinct prime numbers

The prime factorization of 21132354 is 2 × 3 × 23 × 153133. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 25, 82, 48, 607, 4893, 5348, 97182, 9088, 714746, 588517, 9278201, 5329962, 38580939, 56066500, 425952730, 943313388, 664367262, 7825078091

Basic calculations (n = 21132354)

Multiplication

n×y
n×2 42264708
n×3 63397062
n×4 84529416
n×5 105661770

Division

n÷y
n÷2 10566177
n÷3 7044118
n÷3 5283088.5
n÷5 4226470.8

Exponentiation

ny
n2 446576385581316
n3 9.4372102681449E+21
n4 1.9943046815887E+29
n5 4.214435251519E+36

Nth Root

y√n
2√n 4596.9940178338
3√n 276.47081476117
4√n 67.801135815219
5√n 29.173569865516

Divisors of 21132354

1, 2, 3, 6, 23, 46, 69, 138, 153133, 306266, 459399, 918798, 3522059, 7044118, 10566177, 21132354

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21132353
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21132354 can be divided by 16 positive divisors. The sum of these divisors (counting 21132354) is 1, the average is 0.0625.

Base conversion 21132354

Base System Value
2 Binary 1010000100111010001000010
3 Ternary 1110202122010210
4 Quaternary 1100213101002
5 Quinary 20402213404
6 Senary 2032534550
8 Octal 120472102
10 Decimal 21132354
12 Duodecimal 70b1456
16 Hexadecimal 1427442
20 Vigesimal 6c1ahe
36 Base36 ckxtu

Cryptographic Hash Functions

md5 e16001668b5f32fa9547694b28705d5a
sha1 854cd9837b4229998185e0bb9de22a392abad0af
sha256 f13b533543c6bdfc31eed4b9a74d1f67f7f2d580a679ac98676232347689d01c
sha512 8513e7857a2c1dce8b976e4fb6cbddfc15bfd53268a0b1aac6bd72f7a8d5d2391a4c0e0a05b0071351697b7486fba282037ac5f8878907e7bd9ea5cbb22213e2
ripemd-160 e97b44f85d2085094a38e01e0f8f3447021b4fb8

21132354 as geometric shapes

Circle

Radius = n
Diameter 42264708
Circumference 132778496.15892
Area 1.4029610922089E+15

Sphere

Radius = n
Volume 3.9530493931715E+22
Surface area 5.6118443688358E+15
Circumference 132778496.15892

Square

Length = n
Perimeter 84529416
Area 446576385581316
Diagonal 29885661.631669

Cube

Length = n
Surface area 2679458313487896
Volume 9.4372102681449E+21
Space diagonal 36602310.811531

Equilateral Triangle

Length = n
Perimeter 63397062
Area 1.9337324732183E+14
Altitude 18301155.405766

Triangular Pyramid

Length = n
Surface area 1.9337324732183E+14
Volume 1.1121858960148E+21
Height 9961887.2105564