23621640 (number)

23621640 is an even 8-digits composite number following 23621639 and preceding 23621641. In scientific notation, it is written as 2.3621640 × 10^7. The sum of its digits is 24. It has a total of 8 prime factors and 128 positive divisors. There are 5299200 positive integers (up to 23621640) that are relatively prime to 23621640.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.3621640 × 10^7
Engineering notation 2.3621640 × 10^6

Prime Factorization of 23621640

Prime Factorization 2 × 2 × 2 × 5 × 3 × 7 × 61 × 461

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 5905410
Product of the distinct prime numbers

The prime factorization of 23621640 is 2 × 2 × 2 × 5 × 3 × 7 × 61 × 461. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 23621640)

Multiplication

n×y
n×2 47243280
n×3 70864920
n×4 94486560
n×5 118108200

Division

n÷y
n÷2 11810820
n÷3 7873880
n÷3 5905410
n÷5 4724328

Exponentiation

ny
n2 557981876289600
n3 1.3180447008237E+22
n4 3.1134377426766E+29
n5 7.354450551992E+36

Nth Root

y√n
2√n 4860.2098720117
3√n 286.92607370473
4√n 69.715205457717
5√n 29.83060141689

Divisors of 23621640

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -23621639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 23621640 can be divided by 128 positive divisors. The sum of these divisors (counting 23621640) is 1, the average is 0.0078125.

Base conversion 23621640

Base System Value
2 Binary 1011010000111000000001000
3 Ternary 1122110002210120
4 Quaternary 1122013000020
5 Quinary 22021343030
6 Senary 2202143240
8 Octal 132070010
10 Decimal 23621640
12 Duodecimal 7ab1b20
16 Hexadecimal 1687008
20 Vigesimal 77ce20
36 Base36 e2ako

Cryptographic Hash Functions

md5 a1781009f512eb2f4c6c564aaae6f207
sha1 8927c805ed5c2cafdd77b427a2c3899ba4fedf05
sha256 b6a6fa78ea58dacdb7051f379e9229a64de13ae5602712c1a8d2b6120ec98ff6
sha512 620af7ed9f2ac255f66b7ed6642b23d53150298b42f97db51d5a8cb163e3cc38781504d118d601b0a0cc674bf6e82e11fe0f2fbe5f1cee7483179074d35fd43e
ripemd-160 2b180207a27095ab7efb9636ff88444a837026ae

23621640 as geometric shapes

Circle

Radius = n
Diameter 47243280
Circumference 148419141.37949
Area 1.7529517633877E+15

Sphere

Radius = n
Volume 5.5210127322811E+22
Surface area 7.0118070535506E+15
Circumference 148419141.37949

Square

Length = n
Perimeter 94486560
Area 557981876289600
Diagonal 33406043.653495

Cube

Length = n
Surface area 3347891257737600
Volume 1.3180447008237E+22
Space diagonal 40913880.638101

Equilateral Triangle

Length = n
Perimeter 70864920
Area 2.4161323985905E+14
Altitude 20456940.319051

Triangular Pyramid

Length = n
Surface area 2.4161323985905E+14
Volume 1.5533305764324E+21
Height 11135347.884498