21534414 (number)

21534414 is an even 8-digits composite number following 21534413 and preceding 21534415. In scientific notation, it is written as 2.1534414 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 6300000 positive integers (up to 21534414) that are relatively prime to 21534414.

Interesting facts

Basic properties

Name

Name twenty-one million five hundred thirty-four thousand four hundred fourteen

Notation

Scientific notation 2.1534414 × 10^7
Engineering notation 2.1534414 × 10^6

Prime Factorization of 21534414

Prime Factorization 2 × 3 × 319 × 11251

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21534414
Product of the distinct prime numbers

The prime factorization of 21534414 is 2 × 3 × 319 × 11251. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 7, 43, 113, 805, 5775, 5060, 85381, 53914, 493130, 56001, 4035380, 7664721, 89531759, 55243739, 274119696, 933696213, 2522279911, 7197599422

Basic calculations (n = 21534414)

Multiplication

n×y
n×2 43068828
n×3 64603242
n×4 86137656
n×5 107672070

Division

n÷y
n÷2 10767207
n÷3 7178138
n÷3 5383603.5
n÷5 4306882.8

Exponentiation

ny
n2 463730986323396
n3 9.9861750441163E+21
n4 2.1504642767647E+29
n5 4.6308988028062E+36

Nth Root

y√n
2√n 4640.5187210052
3√n 278.21317086692
4√n 68.121352900579
5√n 29.283744677794

Divisors of 21534414

1, 2, 3, 6, 319, 638, 957, 1914, 11251, 22502, 33753, 67506, 3589069, 7178138, 10767207, 21534414

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 -21534413
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 21534414 can be divided by 16 positive divisors. The sum of these divisors (counting 21534414) is 1, the average is 0.0625.

Base conversion 21534414

Base System Value
2 Binary 1010010001001011011001110
3 Ternary 1111112001122220
4 Quaternary 1102021123032
5 Quinary 21003100124
6 Senary 2045320210
8 Octal 122113316
10 Decimal 21534414
12 Duodecimal 7266066
16 Hexadecimal 14896ce
20 Vigesimal 6ebg0e
36 Base36 ctk26

Cryptographic Hash Functions

md5 87e9d74cc1fce75626a3cd5a96985532
sha1 c50df8b71b74049bd076edd593be7b484e4d1b7f
sha256 a11349a961fb105f2d0fdcc78331d3c76cf0001e1d98447ee51aaa3362a7d135
sha512 e50e4c84826f0bc45b9904f1928cd988cda6ea6a9e3d9ac5baf4b82aa2b22ee665a577344a70b4b3ff3e97aefd710e11cffcbf4102e2062d6568b9f184893ae8
ripemd-160 1249558e76154cfa7dcb5cd53d886f2990510159

21534414 as geometric shapes

Circle

Radius = n
Diameter 43068828
Circumference 135304713.64352
Area 1.4568538598755E+15

Sphere

Radius = n
Volume 4.1829992208077E+22
Surface area 5.8274154395021E+15
Circumference 135304713.64352

Square

Length = n
Perimeter 86137656
Area 463730986323396
Diagonal 30454260.336557

Cube

Length = n
Surface area 2782385917940376
Volume 9.9861750441163E+21
Space diagonal 37298699.159223

Equilateral Triangle

Length = n
Perimeter 64603242
Area 2.0080140733904E+14
Altitude 18649349.579611

Triangular Pyramid

Length = n
Surface area 2.0080140733904E+14
Volume 1.1768820153018E+21
Height 10151420.112186