23238972 (number)

23238972 is an even 8-digits composite number following 23238971 and preceding 23238973. In scientific notation, it is written as 2.3238972 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 18 positive divisors. There are 7746312 positive integers (up to 23238972) that are relatively prime to 23238972.

Interesting facts

Basic properties

Name

Name twenty-three million two hundred thirty-eight thousand nine hundred seventy-two

Notation

Scientific notation 2.3238972 × 10^7
Engineering notation 2.3238972 × 10^6

Prime Factorization of 23238972

Prime Factorization 2 × 2 × 3 × 3 × 645527

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3873162
Product of the distinct prime numbers

The prime factorization of 23238972 is 2 × 2 × 3 × 3 × 645527. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 9, 11, 72, 142, 741, 8258, 4645, 48408, 50458, 602593, 740168, 522817, 9152575, 28978313, 21864724, 397347207, 200477500, 5267848953, 8572135380

Basic calculations (n = 23238972)

Multiplication

n×y
n×2 46477944
n×3 69716916
n×4 92955888
n×5 116194860

Division

n÷y
n÷2 11619486
n÷3 7746324
n÷3 5809743
n÷5 4647794.4

Exponentiation

ny
n2 540049819616784
n3 1.2550202636679E+22
n4 2.9165380766812E+29
n5 6.7777346700928E+36

Nth Root

y√n
2√n 4820.6816945324
3√n 285.36824052995
4√n 69.431129146316
5√n 29.733318468461

Divisors of 23238972

1, 2, 3, 4, 6, 9, 12, 18, 36, 645527, 1291054, 1936581, 2582108, 3873162, 5809743, 7746324, 11619486, 23238972

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -23238971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 23238972 can be divided by 18 positive divisors. The sum of these divisors (counting 23238972) is 1, the average is 0.055555555555556.

Base conversion 23238972

Base System Value
2 Binary 1011000101001100100111100
3 Ternary 1121201122212200
4 Quaternary 1120221210330
5 Quinary 21422121342
6 Senary 2150031500
8 Octal 130514474
10 Decimal 23238972
12 Duodecimal 7948590
16 Hexadecimal 162993c
20 Vigesimal 754h8c
36 Base36 du3b0

Cryptographic Hash Functions

md5 9ef439425a35f627995959a4325db4a2
sha1 b9791d89ba4fa5f7f995ce5326a0421843c2ae36
sha256 75ac9bc9e64a1f82b1c72b5eb122f15fb2d9b2c7003da239275528ec86d8a80c
sha512 5c81d5d49b6131d71cd73953e6f9cedfd663c95e01f82ae8161ca8acb5a03cd001b2dadef2a6fbede992041fd04c344459814c09515968330086793e782a0dfe
ripemd-160 dfb66716ea3bec69dbbc7b9a74b9750b8a9f8104

23238972 as geometric shapes

Circle

Radius = n
Diameter 46477944
Circumference 146014767.42436
Area 1.6966165458806E+15

Sphere

Radius = n
Volume 5.2570165872607E+22
Surface area 6.7864661835223E+15
Circumference 146014767.42436

Square

Length = n
Perimeter 92955888
Area 540049819616784
Diagonal 32864869.378009

Cube

Length = n
Surface area 3240298917700704
Volume 1.2550202636679E+22
Space diagonal 40251080.219671

Equilateral Triangle

Length = n
Perimeter 69716916
Area 2.3384843154867E+14
Altitude 20125540.109835

Triangular Pyramid

Length = n
Surface area 2.3384843154867E+14
Volume 1.4790555649436E+21
Height 10954956.459336