23161761 (number)

23161761 is an odd 8-digits composite number following 23161760 and preceding 23161762. In scientific notation, it is written as 2.3161761 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 32 positive divisors. There are 12700800 positive integers (up to 23161761) that are relatively prime to 23161761.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.3161761 × 10^7
Engineering notation 2.3161761 × 10^6

Prime Factorization of 23161761

Prime Factorization 7 × 41 × 27 × 7 × 7 × 61

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 472689
Product of the distinct prime numbers

The prime factorization of 23161761 is 7 × 41 × 27 × 7 × 7 × 61. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 5, 40, 49, 617, 83, 9127, 9044, 93261, 13694, 568238, 628146, 6829461, 3696362, 51336003, 3294170, 403888487, 47183549, 5798725761, 7510775957

Basic calculations (n = 23161761)

Multiplication

n×y
n×2 46323522
n×3 69485283
n×4 92647044
n×5 115808805

Division

n÷y
n÷2 11580880.5
n÷3 7720587
n÷3 5790440.25
n÷5 4632352.2

Exponentiation

ny
n2 536467172621121
n3 1.2425524436596E+22
n4 2.877970273001E+29
n5 6.6658859628354E+36

Nth Root

y√n
2√n 4812.6667243847
3√n 285.05184652331
4√n 69.373386283104
5√n 29.713534492071

Divisors of 23161761

1, 7, 27, 41, 49, 61, 189, 287, 343, 427, 1107, 1323, 1647, 2009, 2501, 2989, 7749, 9261, 11529, 14063, 17507, 20923, 54243, 67527, 80703, 122549, 379701, 472689, 564921, 857843, 3308823, 23161761

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -23161760
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 23161761 can be divided by 32 positive divisors. The sum of these divisors (counting 23161761) is 1, the average is 0.03125.

Base conversion 23161761

Base System Value
2 Binary 1011000010110101110100001
3 Ternary 1121120201222000
4 Quaternary 1120112232201
5 Quinary 21412134021
6 Senary 2144234213
8 Octal 130265641
10 Decimal 23161761
12 Duodecimal 790b969
16 Hexadecimal 1616ba1
20 Vigesimal 74f481
36 Base36 dsfq9

Cryptographic Hash Functions

md5 01fda1a9f3586d29fd5707d7cd0d769c
sha1 a677e39c3eb630f7d9135ff29923f4ece701ea8b
sha256 03524bf8d240c4504144b74b2ce9ba0650311154a34319bd9baa6af9abe0d293
sha512 254abb67022aa9a38423a9845332389ce0af3268983a64520906daf2d72fc8f88b1ee7ce95f50f23542bb2c8c417d82c008c56dc33af6c99d3efd346633ad417
ripemd-160 af5d4fd0e38c1425e187c8b40d05d7e50daa55c3

23161761 as geometric shapes

Circle

Radius = n
Diameter 46323522
Circumference 145529636.40361
Area 1.6853613283986E+15

Sphere

Radius = n
Volume 5.2047915049348E+22
Surface area 6.7414453135944E+15
Circumference 145529636.40361

Square

Length = n
Perimeter 92647044
Area 536467172621121
Diagonal 32755676.534644

Cube

Length = n
Surface area 3218803035726726
Volume 1.2425524436596E+22
Space diagonal 40117346.844767

Equilateral Triangle

Length = n
Perimeter 69485283
Area 2.3229709989315E+14
Altitude 20058673.422384

Triangular Pyramid

Length = n
Surface area 2.3229709989315E+14
Volume 1.4643620981527E+21
Height 10918558.844881