23888938 (number)

23888938 is an even 8-digits composite number following 23888937 and preceding 23888939. In scientific notation, it is written as 2.3888938 × 10^7. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 11944468 positive integers (up to 23888938) that are relatively prime to 23888938.

Interesting facts

Basic properties

Name

Name twenty-three million eight hundred eighty-eight thousand nine hundred thirty-eight

Notation

Scientific notation 2.3888938 × 10^7
Engineering notation 2.3888938 × 10^6

Prime Factorization of 23888938

Prime Factorization 2 × 11944469

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 23888938
Product of the distinct prime numbers

The prime factorization of 23888938 is 2 × 11944469. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 7, 69, 50, 552, 954, 6200, 3790, 20513, 41194, 749099, 549089, 6318208, 4244247, 58783875, 61885582, 913225370, 164642128, 3989265683, 8384537655

Basic calculations (n = 23888938)

Multiplication

n×y
n×2 47777876
n×3 71666814
n×4 95555752
n×5 119444690

Division

n÷y
n÷2 11944469
n÷3 7962979.3333333
n÷3 5972234.5
n÷5 4777787.6

Exponentiation

ny
n2 570681358767844
n3 1.3632971597361E+22
n4 3.2567721324511E+29
n5 7.7800827552253E+36

Nth Root

y√n
2√n 4887.6311235608
3√n 288.00428395119
4√n 69.91159505805
5√n 29.897809382506

Divisors of 23888938

1, 2, 11944469, 23888938

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -23888937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 23888938 can be divided by 4 positive divisors. The sum of these divisors (counting 23888938) is 1, the average is 0.25.

Base conversion 23888938

Base System Value
2 Binary 1011011001000010000101010
3 Ternary 1122221200110111
4 Quaternary 1123020100222
5 Quinary 22103421223
6 Senary 2212004534
8 Octal 133102052
10 Decimal 23888938
12 Duodecimal 800074a
16 Hexadecimal 16c842a
20 Vigesimal 79626i
36 Base36 e80tm

Cryptographic Hash Functions

md5 e7845490024e9d517b7d0215d628268e
sha1 5a1d979f1299c893f81fcc90f2c8c3b0a5952f7e
sha256 a289641a2d2ae454bce8986e41e9f035600dc2c2a1cc929992e1a51ceac26f14
sha512 f63904a922198ed1aafa6fdd8e24ddf56d6905b64c67093bd4927da1a8abb17134ec9b6967f7c03a023aad9c86ca0bce2d6acd2eed84a8d295b8a681adc568e2
ripemd-160 caad7d46408ff2f0d5e34d3d356d200595fcbb8b

23888938 as geometric shapes

Circle

Radius = n
Diameter 47777876
Circumference 150098624.24572
Area 1.7928483642457E+15

Sphere

Radius = n
Volume 5.7105657889156E+22
Surface area 7.1713934569828E+15
Circumference 150098624.24572

Square

Length = n
Perimeter 95555752
Area 570681358767844
Diagonal 33784060.11029

Cube

Length = n
Surface area 3424088152607064
Volume 1.3632971597361E+22
Space diagonal 41376854.354863

Equilateral Triangle

Length = n
Perimeter 71666814
Area 2.4711227707959E+14
Altitude 20688427.177431

Triangular Pyramid

Length = n
Surface area 2.4711227707959E+14
Volume 1.6066611107029E+21
Height 11261353.370097