14621640 (number)

14621640 is an even 8-digits composite number following 14621639 and preceding 14621641. In scientific notation, it is written as 1.4621640 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 64 positive divisors. There are 3294720 positive integers (up to 14621640) that are relatively prime to 14621640.

Interesting facts

Basic properties

Name

Name fourteen million six hundred twenty-one thousand six hundred forty

Notation

Scientific notation 1.4621640 × 10^7
Engineering notation 1.4621640 × 10^6

Prime Factorization of 14621640

Prime Factorization 2 × 2 × 2 × 165 × 19 × 11 × 53

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3655410
Product of the distinct prime numbers

The prime factorization of 14621640 is 2 × 2 × 2 × 165 × 19 × 11 × 53. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 14621640)

Multiplication

n×y
n×2 29243280
n×3 43864920
n×4 58486560
n×5 73108200

Division

n÷y
n÷2 7310820
n÷3 4873880
n÷3 3655410
n÷5 2924328

Exponentiation

ny
n2 213792356289600
n3 3.1259948684183E+21
n4 4.5707171607859E+28
n5 6.6831380866834E+35

Nth Root

y√n
2√n 3823.8253098174
3√n 244.52993306187
4√n 61.83708684776
5√n 27.101867480188

Divisors of 14621640

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -14621639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 14621640 can be divided by 64 positive divisors. The sum of these divisors (counting 14621640) is 1, the average is 0.015625.

Base conversion 14621640

Base System Value
2 Binary 110111110001101111001000
3 Ternary 1000111212010020
4 Quaternary 313301233020
5 Quinary 12220343030
6 Senary 1241220440
8 Octal 67615710
10 Decimal 14621640
12 Duodecimal 4a91720
16 Hexadecimal df1bc8
20 Vigesimal 4b7e20
36 Base36 8pe4o

Cryptographic Hash Functions

md5 a6823fb4c16f3b6fb8dd74abc44cecf6
sha1 0ac1edba2a084412fc66a70b8d644130b3753b45
sha256 1905331b4783a85b5efeaf62c0cf464eafffc60a5d8f508944ba7a2aa4bdb479
sha512 ee31528c5f83702ada666aa32022552beb4a0f3903ea207fab9d1a304b716767fc37826ce7dd61f41d657df175db7c848597689f8812b69a29835de24539b0f2
ripemd-160 350df95bc1b830ffeffc723c1240e78000c4d7d9

14621640 as geometric shapes

Circle

Radius = n
Diameter 29243280
Circumference 91870473.614869
Area 6.7164849591306E+14

Sphere

Radius = n
Volume 1.3094136685043E+22
Surface area 2.6865939836522E+15
Circumference 91870473.614869

Square

Length = n
Perimeter 58486560
Area 213792356289600
Diagonal 20678121.592137

Cube

Length = n
Surface area 1282754137737600
Volume 3.1259948684183E+21
Space diagonal 25325423.369981

Equilateral Triangle

Length = n
Perimeter 43864920
Area 92574805840864
Altitude 12662711.684991

Triangular Pyramid

Length = n
Surface area 92574805840864
Volume 3.6840202823548E+20
Height 6892707.197379