23893640 (number)

23893640 is an even 8-digits composite number following 23893639 and preceding 23893641. In scientific notation, it is written as 2.3893640 × 10^7. The sum of its digits is 35. It has a total of 7 prime factors and 64 positive divisors. There are 8951040 positive integers (up to 23893640) that are relatively prime to 23893640.

Interesting facts

Basic properties

Name

Name twenty-three million eight hundred ninety-three thousand six hundred forty

Notation

Scientific notation 2.3893640 × 10^7
Engineering notation 2.3893640 × 10^6

Prime Factorization of 23893640

Prime Factorization 2 × 2 × 2 × 5 × 211 × 19 × 149

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5973410
Product of the distinct prime numbers

The prime factorization of 23893640 is 2 × 2 × 2 × 5 × 211 × 19 × 149. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 23893640)

Multiplication

n×y
n×2 47787280
n×3 71680920
n×4 95574560
n×5 119468200

Division

n÷y
n÷2 11946820
n÷3 7964546.6666667
n÷3 5973410
n÷5 4778728

Exponentiation

ny
n2 570906032449600
n3 1.3641023213179E+22
n4 3.2593369788734E+29
n5 7.787742441189E+36

Nth Root

y√n
2√n 4888.1121100073
3√n 288.02317843289
4√n 69.915034935322
5√n 29.898986232084

Divisors of 23893640

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 -23893639
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 23893640 can be divided by 64 positive divisors. The sum of these divisors (counting 23893640) is 1, the average is 0.015625.

Base conversion 23893640

Base System Value
2 Binary 1011011001001011010001000
3 Ternary 1122221220220122
4 Quaternary 1123021122020
5 Quinary 22104044030
6 Senary 2212042412
8 Octal 133113210
10 Decimal 23893640
12 Duodecimal 8003408
16 Hexadecimal 16c9688
20 Vigesimal 796e20
36 Base36 e84g8

Cryptographic Hash Functions

md5 2bf029ec61f734c040aa5fe690c9cd76
sha1 ff9723235666a00189830cb506c21f3eaf92643f
sha256 11e134b84a4ad918983b1866d80b2e5396286fef83246df658c69c859c345378
sha512 031684a334763037a08f558faba9740b3e09958526b76087e7c0dd1b389a0dda5738b87cc7ddbc155b28c6252568302a908a7b914f21e7be3b05b4f1ca505fea
ripemd-160 685061c49bed6426a11506a0aac04dc29bdfa46a

23893640 as geometric shapes

Circle

Radius = n
Diameter 47787280
Circumference 150128167.78304
Area 1.7935541974338E+15

Sphere

Radius = n
Volume 5.7139384418628E+22
Surface area 7.174216789735E+15
Circumference 150128167.78304

Square

Length = n
Perimeter 95574560
Area 570906032449600
Diagonal 33790709.74246

Cube

Length = n
Surface area 3425436194697600
Volume 1.3641023213179E+22
Space diagonal 41384998.45776

Equilateral Triangle

Length = n
Perimeter 71680920
Area 2.4720956363757E+14
Altitude 20692499.22888

Triangular Pyramid

Length = n
Surface area 2.4720956363757E+14
Volume 1.607610002727E+21
Height 11263569.914153