23188081 (number)

23188081 is an odd 8-digits composite number following 23188080 and preceding 23188082. In scientific notation, it is written as 2.3188081 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 18986688 positive integers (up to 23188081) that are relatively prime to 23188081.

Interesting facts

Basic properties

Name

Name twenty-three million one hundred eighty-eight thousand eighty-one

Notation

Scientific notation 2.3188081 × 10^7
Engineering notation 2.3188081 × 10^6

Prime Factorization of 23188081

Prime Factorization 7 × 103 × 29 × 1109

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 23188081
Product of the distinct prime numbers

The prime factorization of 23188081 is 7 × 103 × 29 × 1109. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 28, 59, 592, 73, 9136, 9228, 96141, 22197, 168667, 180994, 1861142, 6430179, 5140535, 61582408, 504219998, 573808325, 7928593116, 6185047514

Basic calculations (n = 23188081)

Multiplication

n×y
n×2 46376162
n×3 69564243
n×4 92752324
n×5 115940405

Division

n÷y
n÷2 11594040.5
n÷3 7729360.3333333
n÷3 5797020.25
n÷5 4637616.2

Exponentiation

ny
n2 537687100462561
n3 1.2467932038181E+22
n4 2.8910741800384E+29
n5 6.7038462263738E+36

Nth Root

y√n
2√n 4815.4003987208
3√n 285.15977908412
4√n 69.39308610172
5√n 29.720284453704

Divisors of 23188081

1, 7, 29, 103, 203, 721, 1109, 2987, 7763, 20909, 32161, 114227, 225127, 799589, 3312583, 23188081

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -23188080
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 23188081 can be divided by 16 positive divisors. The sum of these divisors (counting 23188081) is 1, the average is 0.0625.

Base conversion 23188081

Base System Value
2 Binary 1011000011101001001110001
3 Ternary 1121122002001211
4 Quaternary 1120131021301
5 Quinary 21414004311
6 Senary 2145000121
8 Octal 130351161
10 Decimal 23188081
12 Duodecimal 7923041
16 Hexadecimal 161d271
20 Vigesimal 74ia41
36 Base36 dt01d

Cryptographic Hash Functions

md5 947cc6777806888b7d77c3c23d3d608c
sha1 86c93e52a8c17f752e24df533d0f8dece7899caa
sha256 10a58fab69f9a7a7300dac4d8992e6f1eac623bec5a18d6fc02931107f3219ca
sha512 fe125a2b6befb872e6bcc8ffae753c4c27cce130a456461eaea1e85c73e8fc6cd9bdf0639eead341b022ea53ab162b962901cb7a7908feb5022cfd0f1f5b351b
ripemd-160 5bbfbd4401dbaa6c3e2b0e5bfe2b46c2f07869b4

23188081 as geometric shapes

Circle

Radius = n
Diameter 46376162
Circumference 145695009.84089
Area 1.6891938447432E+15

Sphere

Radius = n
Volume 5.2225551595475E+22
Surface area 6.7567753789727E+15
Circumference 145695009.84089

Square

Length = n
Perimeter 92752324
Area 537687100462561
Diagonal 32792898.635606

Cube

Length = n
Surface area 3226122602775366
Volume 1.2467932038181E+22
Space diagonal 40162934.422023

Equilateral Triangle

Length = n
Perimeter 69564243
Area 2.3282534414389E+14
Altitude 20081467.211011

Triangular Pyramid

Length = n
Surface area 2.3282534414389E+14
Volume 1.4693598819285E+21
Height 10930966.211869