21464037 (number)

21464037 is an odd 8-digits composite number following 21464036 and preceding 21464038. In scientific notation, it is written as 2.1464037 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 11731104 positive integers (up to 21464037) that are relatively prime to 21464037.

Interesting facts

Basic properties

Name

Name twenty-one million four hundred sixty-four thousand thirty-seven

Notation

Scientific notation 2.1464037 × 10^7
Engineering notation 2.1464037 × 10^6

Prime Factorization of 21464037

Prime Factorization 7 × 9 × 23 × 14813

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21464037
Product of the distinct prime numbers

The prime factorization of 21464037 is 7 × 9 × 23 × 14813. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 54, 86, 998, 154, 3047, 1456, 77379, 81683, 191839, 263551, 9135496, 6964756, 75543936, 50123269, 247343042, 269958095, 3665293767, 1856487130

Basic calculations (n = 21464037)

Multiplication

n×y
n×2 42928074
n×3 64392111
n×4 85856148
n×5 107320185

Division

n÷y
n÷2 10732018.5
n÷3 7154679
n÷3 5366009.25
n÷5 4292807.4

Exponentiation

ny
n2 460704884337369
n3 9.888586683498E+21
n4 2.1224899045231E+29
n5 4.555720184281E+36

Nth Root

y√n
2√n 4632.9296346912
3√n 277.90976230356
4√n 68.065627409811
5√n 29.264579062214

Divisors of 21464037

1, 7, 9, 23, 63, 161, 207, 1449, 14813, 103691, 133317, 340699, 933219, 2384893, 3066291, 21464037

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 -21464036
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 21464037 can be divided by 16 positive divisors. The sum of these divisors (counting 21464037) is 1, the average is 0.0625.

Base conversion 21464037

Base System Value
2 Binary 1010001111000001111100101
3 Ternary 1111101111010100
4 Quaternary 1101320033211
5 Quinary 20443322122
6 Senary 2044014313
8 Octal 121701745
10 Decimal 21464037
12 Duodecimal 7231399
16 Hexadecimal 14783e5
20 Vigesimal 6e301h
36 Base36 cs1r9

Cryptographic Hash Functions

md5 09e66832db66a3a3c8a0ae7e87fd4f6a
sha1 14fe9ebfcd251df2143afaa901ec737fb43e790b
sha256 a7396e81ff2255255cd5f893829772ef1003bbe0a1647da517c5a2f558bc221b
sha512 abacf29ac8c9d9dd4a174560d86c516f99a78e28a4d2eb5347d28980c21f4218b52298df47721b70d09dde0860977687c637b594693664839d3b4955d060d146
ripemd-160 182ad4f5e0a4a53ff05dd40796ccc912245a0c6e

21464037 as geometric shapes

Circle

Radius = n
Diameter 42928074
Circumference 134862521.91116
Area 1.4473470801072E+15

Sphere

Radius = n
Volume 4.1421215039018E+22
Surface area 5.7893883204289E+15
Circumference 134862521.91116

Square

Length = n
Perimeter 85856148
Area 460704884337369
Diagonal 30354732.228678

Cube

Length = n
Surface area 2764229306024214
Volume 9.888586683498E+21
Space diagonal 37176802.619538

Equilateral Triangle

Length = n
Perimeter 64392111
Area 1.9949106674187E+14
Altitude 18588401.309769

Triangular Pyramid

Length = n
Surface area 1.9949106674187E+14
Volume 1.1653811167087E+21
Height 10118244.076226