23686947 (number)

23686947 is an odd 8-digits composite number following 23686946 and preceding 23686948. In scientific notation, it is written as 2.3686947 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 15650880 positive integers (up to 23686947) that are relatively prime to 23686947.

Interesting facts

Basic properties

Name

Name twenty-three million six hundred eighty-six thousand nine hundred forty-seven

Notation

Scientific notation 2.3686947 × 10^7
Engineering notation 2.3686947 × 10^6

Prime Factorization of 23686947

Prime Factorization 3 × 3 × 113 × 23291

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7895649
Product of the distinct prime numbers

The prime factorization of 23686947 is 3 × 3 × 113 × 23291. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 51, 96, 55, 157, 9504, 2841, 14990, 89039, 995400, 400331, 3904564, 6850877, 60995048, 77670741, 198241964, 401353884, 3039937373, 9112653371

Basic calculations (n = 23686947)

Multiplication

n×y
n×2 47373894
n×3 71060841
n×4 94747788
n×5 118434735

Division

n÷y
n÷2 11843473.5
n÷3 7895649
n÷3 5921736.75
n÷5 4737389.4

Exponentiation

ny
n2 561071458180809
n3 1.3290069893142E+22
n4 3.1480118118514E+29
n5 7.4566788942698E+36

Nth Root

y√n
2√n 4866.9237717474
3√n 287.19025291962
4√n 69.76334117391
5√n 29.847077802344

Divisors of 23686947

1, 3, 9, 113, 339, 1017, 23291, 69873, 209619, 2631883, 7895649, 23686947

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -23686946
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 23686947 can be divided by 12 positive divisors. The sum of these divisors (counting 23686947) is 1, the average is 0.083333333333333.

Base conversion 23686947

Base System Value
2 Binary 1011010010110111100100011
3 Ternary 1122120102101100
4 Quaternary 1122112330203
5 Quinary 22030440242
6 Senary 2203405443
8 Octal 132267443
10 Decimal 23686947
12 Duodecimal 7b23883
16 Hexadecimal 1696f23
20 Vigesimal 780h77
36 Base36 e3oyr

Cryptographic Hash Functions

md5 6bc1af197e69fb85c3ccbb8d1053c87f
sha1 1f823f9b6e787500373211afbf51f96499ba0970
sha256 bfc1c9014da9991b4628fbbb42278733f2fc17e161dc871b75c43365f9d828d9
sha512 31db79037661c0c21298f2a79a004dbc8d5626711fe9670ffd83e53f7d0ad2e91c77e38088435fed4d731fdbd6a998eb66d027e781e805225b33a7473acb5d2d
ripemd-160 39c2406d04d53dce9e95cc3fda8142c24c11bc1e

23686947 as geometric shapes

Circle

Radius = n
Diameter 47373894
Circumference 148829477.36234
Area 1.7626579711597E+15

Sphere

Radius = n
Volume 5.5669314589318E+22
Surface area 7.050631884639E+15
Circumference 148829477.36234

Square

Length = n
Perimeter 94747788
Area 561071458180809
Diagonal 33498401.698613

Cube

Length = n
Surface area 3366428749084854
Volume 1.3290069893142E+22
Space diagonal 41026995.680191

Equilateral Triangle

Length = n
Perimeter 71060841
Area 2.4295106806148E+14
Altitude 20513497.840096

Triangular Pyramid

Length = n
Surface area 2.4295106806148E+14
Volume 1.5662497573139E+21
Height 11166133.899538