23161720 (number)

23161720 is an even 8-digits composite number following 23161719 and preceding 23161721. In scientific notation, it is written as 2.3161720 × 10^7. The sum of its digits is 22. It has a total of 7 prime factors and 64 positive divisors. There are 8709120 positive integers (up to 23161720) that are relatively prime to 23161720.

Interesting facts

Basic properties

Name

Name twenty-three million one hundred sixty-one thousand seven hundred twenty

Notation

Scientific notation 2.3161720 × 10^7
Engineering notation 2.3161720 × 10^6

Prime Factorization of 23161720

Prime Factorization 2 × 2 × 2 × 5 × 41 × 29 × 487

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5790430
Product of the distinct prime numbers

The prime factorization of 23161720 is 2 × 2 × 2 × 5 × 41 × 29 × 487. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 23161720)

Multiplication

n×y
n×2 46323440
n×3 69485160
n×4 92646880
n×5 115808600

Division

n÷y
n÷2 11580860
n÷3 7720573.3333333
n÷3 5790430
n÷5 4632344

Exponentiation

ny
n2 536465273358400
n3 1.2425458451251E+22
n4 2.877949895195E+29
n5 6.6658269646537E+36

Nth Root

y√n
2√n 4812.6624647901
3√n 285.05167832751
4√n 69.373355582602
5√n 29.713523972527

Divisors of 23161720

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 -23161719
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 23161720 can be divided by 64 positive divisors. The sum of these divisors (counting 23161720) is 1, the average is 0.015625.

Base conversion 23161720

Base System Value
2 Binary 1011000010110101101111000
3 Ternary 1121120201220111
4 Quaternary 1120112231320
5 Quinary 21412133340
6 Senary 2144234104
8 Octal 130265570
10 Decimal 23161720
12 Duodecimal 790b934
16 Hexadecimal 1616b78
20 Vigesimal 74f460
36 Base36 dsfp4

Cryptographic Hash Functions

md5 b50bb41d7b82ebc837f8b8254db087c8
sha1 3f008e82c5f01ffd4f5abade8d5d2f87896a7a6f
sha256 7b2609c8d4d44b80fdbf03a0586200db416ce9bd5aae940ec725e826f2590457
sha512 c8d17697d4cf7e47ff0bb60338bb2fb765e60e7b9abfdd0895166d94b8c6f0a3335c1ed5356239e7bb23f9a5b94ca8dd7222f41a2113403dd635d1df31acb7da
ripemd-160 2f617c0940b8e6f27703aa9b3aa810ebff566626

23161720 as geometric shapes

Circle

Radius = n
Diameter 46323440
Circumference 145529378.79301
Area 1.6853553616888E+15

Sphere

Radius = n
Volume 5.2047638650579E+22
Surface area 6.7414214467552E+15
Circumference 145529378.79301

Square

Length = n
Perimeter 92646880
Area 536465273358400
Diagonal 32755618.551888

Cube

Length = n
Surface area 3218791640150400
Volume 1.2425458451251E+22
Space diagonal 40117275.830684

Equilateral Triangle

Length = n
Perimeter 69485160
Area 2.3229627748827E+14
Altitude 20058637.915342

Triangular Pyramid

Length = n
Surface area 2.3229627748827E+14
Volume 1.4643543217052E+21
Height 10918539.517296