23894940 (number)

23894940 is an even 8-digits composite number following 23894939 and preceding 23894941. In scientific notation, it is written as 2.3894940 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 6371968 positive integers (up to 23894940) that are relatively prime to 23894940.

Interesting facts

Basic properties

Name

Name twenty-three million eight hundred ninety-four thousand nine hundred forty

Notation

Scientific notation 2.3894940 × 10^7
Engineering notation 2.3894940 × 10^6

Prime Factorization of 23894940

Prime Factorization 2 × 2 × 5 × 3 × 398249

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 11947470
Product of the distinct prime numbers

The prime factorization of 23894940 is 2 × 2 × 5 × 3 × 398249. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 8, 5, 75, 777, 848, 7845, 8502, 40102, 78422, 680012, 125917, 9487366, 2048366, 77702745, 52139645, 888605370, 930616753, 9763565147, 961350931

Basic calculations (n = 23894940)

Multiplication

n×y
n×2 47789880
n×3 71684820
n×4 95579760
n×5 119474700

Division

n÷y
n÷2 11947470
n÷3 7964980
n÷3 5973735
n÷5 4778988

Exponentiation

ny
n2 570968157603600
n3 1.3643249867849E+22
n4 3.2600463699725E+29
n5 7.7898612407711E+36

Nth Root

y√n
2√n 4888.2450838721
3√n 288.02840190577
4√n 69.915985896447
5√n 29.89931157252

Divisors of 23894940

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 398249, 796498, 1194747, 1592996, 1991245, 2389494, 3982490, 4778988, 5973735, 7964980, 11947470, 23894940

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -23894939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 23894940 can be divided by 24 positive divisors. The sum of these divisors (counting 23894940) is 1, the average is 0.041666666666667.

Base conversion 23894940

Base System Value
2 Binary 1011011001001101110011100
3 Ternary 1122221222200210
4 Quaternary 1123021232130
5 Quinary 22104114230
6 Senary 2212052420
8 Octal 133115634
10 Decimal 23894940
12 Duodecimal 8004110
16 Hexadecimal 16c9b9c
20 Vigesimal 796h70
36 Base36 e85gc

Cryptographic Hash Functions

md5 ee4dc4833a011ea135335de1bfcf897c
sha1 a6461cca92d265eca29a4e994b6a2cd7243fec7e
sha256 b5a3f8f2b8425d69777a3345f134cb3c0485eab4d29b17b7cbb76fbadffc5df3
sha512 62a042ec49dbc90fc5577338be5abf4c24ff4b6cdb0ea7a8c60530531d7a60a1f73f2409e5983450a8d9ac777b411c1732ad29c6d0358d55a31c0209e051cf12
ripemd-160 eef654e5a165bb5814011621c0ae9154c78be291

23894940 as geometric shapes

Circle

Radius = n
Diameter 47789880
Circumference 150136335.92394
Area 1.7937493693612E+15

Sphere

Radius = n
Volume 5.7148711407897E+22
Surface area 7.1749974774447E+15
Circumference 150136335.92394

Square

Length = n
Perimeter 95579760
Area 570968157603600
Diagonal 33792548.220091

Cube

Length = n
Surface area 3425808945621600
Volume 1.3643249867849E+22
Space diagonal 41387250.12381

Equilateral Triangle

Length = n
Perimeter 71684820
Area 2.4723646461836E+14
Altitude 20693625.061905

Triangular Pyramid

Length = n
Surface area 2.4723646461836E+14
Volume 1.6078724164964E+21
Height 11264182.74003