21534410 (number)

21534410 is an even 8-digits composite number following 21534409 and preceding 21534411. In scientific notation, it is written as 2.1534410 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 32 positive divisors. There are 7483392 positive integers (up to 21534410) that are relatively prime to 21534410.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1534410 × 10^7
Engineering notation 2.1534410 × 10^6

Prime Factorization of 21534410

Prime Factorization 2 × 17 × 95 × 59 × 113

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21534410
Product of the distinct prime numbers

The prime factorization of 21534410 is 2 × 17 × 95 × 59 × 113. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 4, 95, 14, 489, 293, 5325, 8776, 85809, 79450, 939625, 523446, 6326448, 4408432, 71635295, 39464250, 484106102, 53608349, 813463923, 606484932

Basic calculations (n = 21534410)

Multiplication

n×y
n×2 43068820
n×3 64603230
n×4 86137640
n×5 107672050

Division

n÷y
n÷2 10767205
n÷3 7178136.6666667
n÷3 5383602.5
n÷5 4306882

Exponentiation

ny
n2 463730814048100
n3 9.9861694793455E+21
n4 2.1504626789771E+29
n5 4.6308945018792E+36

Nth Root

y√n
2√n 4640.5182900189
3√n 278.21315364096
4√n 68.121349737207
5√n 29.283743589908

Divisors of 21534410

1, 2, 17, 34, 59, 95, 113, 118, 190, 226, 1003, 1615, 1921, 2006, 3230, 3842, 5605, 6667, 10735, 11210, 13334, 21470, 95285, 113339, 182495, 190570, 226678, 364990, 633365, 1266730, 10767205, 21534410

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 -21534409
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 21534410 can be divided by 32 positive divisors. The sum of these divisors (counting 21534410) is 1, the average is 0.03125.

Base conversion 21534410

Base System Value
2 Binary 1010010001001011011001010
3 Ternary 1111112001122202
4 Quaternary 1102021123022
5 Quinary 21003100120
6 Senary 2045320202
8 Octal 122113312
10 Decimal 21534410
12 Duodecimal 7266062
16 Hexadecimal 14896ca
20 Vigesimal 6ebg0a
36 Base36 ctk22

Cryptographic Hash Functions

md5 12a399935f991909028e31dc91f147f2
sha1 33fa2bdda2ec9fabbc8038fb631f611c8a570956
sha256 d9eac0250ceb71e773b42ca523f83c3889f57d57cf76e426e01232cac80104ed
sha512 df3d9467f42a71a8c8055155447ac9853e16b898c7576a0f3a4a601b6b70ae62af0655b5909f5b257d69c5ddda52c044032a70ee2ad8fdf0a8d9352da879a548
ripemd-160 7b1fdf111eccbcb0dca99a284e172f8c327607f3

21534410 as geometric shapes

Circle

Radius = n
Diameter 43068820
Circumference 135304688.51078
Area 1.4568533186567E+15

Sphere

Radius = n
Volume 4.1829968898419E+22
Surface area 5.8274132746269E+15
Circumference 135304688.51078

Square

Length = n
Perimeter 86137640
Area 463730814048100
Diagonal 30454254.679703

Cube

Length = n
Surface area 2782384884288600
Volume 9.9861694793455E+21
Space diagonal 37298692.231019

Equilateral Triangle

Length = n
Perimeter 64603230
Area 2.0080133274165E+14
Altitude 18649346.11551

Triangular Pyramid

Length = n
Surface area 2.0080133274165E+14
Volume 1.1768813594872E+21
Height 10151418.226568