23897445 (number)

23897445 is an odd 8-digits composite number following 23897444 and preceding 23897446. In scientific notation, it is written as 2.3897445 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 10682880 positive integers (up to 23897445) that are relatively prime to 23897445.

Interesting facts

Basic properties

Name

Name twenty-three million eight hundred ninety-seven thousand four hundred forty-five

Notation

Scientific notation 2.3897445 × 10^7
Engineering notation 2.3897445 × 10^6

Prime Factorization of 23897445

Prime Factorization 3 × 11 × 5 × 169 × 857

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 23897445
Product of the distinct prime numbers

The prime factorization of 23897445 is 3 × 11 × 5 × 169 × 857. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 6, 31, 49, 58, 471, 61, 3321, 86052, 35271, 371198, 504364, 8022382, 1773519, 43223698, 45867734, 538580882, 751033903, 8330513589, 4138345302

Basic calculations (n = 23897445)

Multiplication

n×y
n×2 47794890
n×3 71692335
n×4 95589780
n×5 119487225

Division

n÷y
n÷2 11948722.5
n÷3 7965815
n÷3 5974361.25
n÷5 4779489

Exponentiation

ny
n2 571087877528025
n3 1.3647541143393E+22
n4 3.2614136385946E+29
n5 7.7939453050565E+36

Nth Root

y√n
2√n 4888.5013040808
3√n 288.03846660196
4√n 69.917818215966
5√n 29.899938438584

Divisors of 23897445

1, 3, 5, 11, 15, 33, 55, 165, 169, 507, 845, 857, 1859, 2535, 2571, 4285, 5577, 9295, 9427, 12855, 27885, 28281, 47135, 141405, 144833, 434499, 724165, 1593163, 2172495, 4779489, 7965815, 23897445

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 -23897444
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 23897445 can be divided by 32 positive divisors. The sum of these divisors (counting 23897445) is 1, the average is 0.03125.

Base conversion 23897445

Base System Value
2 Binary 1011011001010010101100101
3 Ternary 1122222010010120
4 Quaternary 1123022111211
5 Quinary 22104204240
6 Senary 2212112153
8 Octal 133122545
10 Decimal 23897445
12 Duodecimal 8005659
16 Hexadecimal 16ca565
20 Vigesimal 7973c5
36 Base36 e87dx

Cryptographic Hash Functions

md5 70f1c2929f4041dd5e0f70aab062b4f0
sha1 004605bc9cd63dbfa7bb1bf2017b682aa797e1ce
sha256 0c2484c88e417b2b3605e00eb29d7ba59e72e90e2a5672f1d4137fea22a8161c
sha512 0ae968c3aba9d7a7cea612b4176ad143584bc27fc4a8e8bd734786c9144691dfb98aed556211d8b9fb5b74b83f138fa9ed25ab20035ce6bced6ae369b6fd4ead
ripemd-160 3505ae2fb35733de296b7a191386920a60805933

23897445 as geometric shapes

Circle

Radius = n
Diameter 47794890
Circumference 150152075.30313
Area 1.7941254805962E+15

Sphere

Radius = n
Volume 5.7166686660863E+22
Surface area 7.1765019223849E+15
Circumference 150152075.30313

Square

Length = n
Perimeter 95589780
Area 571087877528025
Diagonal 33796090.825065

Cube

Length = n
Surface area 3426527265168150
Volume 1.3647541143393E+22
Space diagonal 41391588.911083

Equilateral Triangle

Length = n
Perimeter 71692335
Area 2.472883048663E+14
Altitude 20695794.455541

Triangular Pyramid

Length = n
Surface area 2.472883048663E+14
Volume 1.6083781481692E+21
Height 11265363.608355