23893491 (number)

23893491 is an odd 8-digits composite number following 23893490 and preceding 23893492. In scientific notation, it is written as 2.3893491 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 15821792 positive integers (up to 23893491) that are relatively prime to 23893491.

Interesting facts

Basic properties

Name

Name twenty-three million eight hundred ninety-three thousand four hundred ninety-one

Notation

Scientific notation 2.3893491 × 10^7
Engineering notation 2.3893491 × 10^6

Prime Factorization of 23893491

Prime Factorization 3 × 149 × 53453

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 23893491
Product of the distinct prime numbers

The prime factorization of 23893491 is 3 × 149 × 53453. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 23893491)

Multiplication

n×y
n×2 47786982
n×3 71680473
n×4 95573964
n×5 119467455

Division

n÷y
n÷2 11946745.5
n÷3 7964497
n÷3 5973372.75
n÷5 4778698.2

Exponentiation

ny
n2 570898912167081
n3 1.3640768019774E+22
n4 3.2592556791356E+29
n5 7.7874996236125E+36

Nth Root

y√n
2√n 4888.0968689256
3√n 288.02257973043
4√n 69.914925938068
5√n 29.898948942161

Divisors of 23893491

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -23893490
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 23893491 can be divided by 8 positive divisors. The sum of these divisors (counting 23893491) is 1, the average is 0.125.

Base conversion 23893491

Base System Value
2 Binary 1011011001001010111110011
3 Ternary 1122221220201010
4 Quaternary 1123021113303
5 Quinary 22104042431
6 Senary 2212042003
8 Octal 133112763
10 Decimal 23893491
12 Duodecimal 8003303
16 Hexadecimal 16c95f3
20 Vigesimal 796deb
36 Base36 e84c3

Cryptographic Hash Functions

md5 c82c34b41475f08f43551fa540aa2aae
sha1 334f1dbd3dc2efec2908576774b499cd49f16263
sha256 7b155f6fb012a47f386835cf54e3a2670493e9c74b0f28ae47e748f3b03e81af
sha512 b0d25020e3ab90bf7a17de6f052d7dc4e5a4b42fb64cf23d04717e09d9476e482d6b72954853b721f3f75f1ec5129fe02328f40201ad234ddd74ca6d0ad91d60
ripemd-160 e21624f9523fa247fb608627fe8a5a78b49b7814

23893491 as geometric shapes

Circle

Radius = n
Diameter 47786982
Circumference 150127231.58843
Area 1.7935318284065E+15

Sphere

Radius = n
Volume 5.7138315466993E+22
Surface area 7.174127313626E+15
Circumference 150127231.58843

Square

Length = n
Perimeter 95573964
Area 570898912167081
Diagonal 33790499.024639

Cube

Length = n
Surface area 3425393473002486
Volume 1.3640768019774E+22
Space diagonal 41384740.38219

Equilateral Triangle

Length = n
Perimeter 71680473
Area 2.472064804648E+14
Altitude 20692370.191095

Triangular Pyramid

Length = n
Surface area 2.472064804648E+14
Volume 1.6075799278958E+21
Height 11263499.67488