23402405 (number)

23402405 is an odd 8-digits composite number following 23402404 and preceding 23402406. In scientific notation, it is written as 2.3402405 × 10^7. The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors. There are 17281728 positive integers (up to 23402405) that are relatively prime to 23402405.

Interesting facts

Basic properties

Name

Name twenty-three million four hundred two thousand four hundred five

Notation

Scientific notation 2.3402405 × 10^7
Engineering notation 2.3402405 × 10^6

Prime Factorization of 23402405

Prime Factorization 13 × 5 × 360037

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 23402405
Product of the distinct prime numbers

The prime factorization of 23402405 is 13 × 5 × 360037. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 9, 49, 80, 375, 915, 1492, 8296, 71328, 19279, 650598, 67266, 1861097, 3650397, 24509019, 59657716, 184194269, 149078619, 3004288546, 959560976

Basic calculations (n = 23402405)

Multiplication

n×y
n×2 46804810
n×3 70207215
n×4 93609620
n×5 117012025

Division

n÷y
n÷2 11701202.5
n÷3 7800801.6666667
n÷3 5850601.25
n÷5 4680481

Exponentiation

ny
n2 547672559784025
n3 1.2816855051452E+22
n4 2.9994523274039E+29
n5 7.0194398144098E+36

Nth Root

y√n
2√n 4837.6032288727
3√n 286.0356492964
4√n 69.5528808093
5√n 29.775022489766

Divisors of 23402405

1, 5, 13, 65, 360037, 1800185, 4680481, 23402405

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 -23402404
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 23402405 can be divided by 8 positive divisors. The sum of these divisors (counting 23402405) is 1, the average is 0.125.

Base conversion 23402405

Base System Value
2 Binary 1011001010001011110100101
3 Ternary 1122000222001202
4 Quaternary 1121101132211
5 Quinary 21442334110
6 Senary 2153332245
8 Octal 131213645
10 Decimal 23402405
12 Duodecimal 7a07085
16 Hexadecimal 16517a5
20 Vigesimal 765605
36 Base36 dxlet

Cryptographic Hash Functions

md5 8a4608fdcbea50d22818182017356d55
sha1 2f6813a7f8b49e9446c99099e29e4430f2afed9c
sha256 b989cbf121e8d85dc9fcb3775338b546162b2cca57fd07fe6755dc8bfff7565b
sha512 3c2244e63906c8faf1d73357e5469126947bb9673153d352fdf12cf32745f32a5396c87cbeac17ecc09ecbdae7d16c70fe83c962ee1f921c22aae605d6a29ca2
ripemd-160 0a8edd381489f9c02f2b6a35afd5679a558a361d

23402405 as geometric shapes

Circle

Radius = n
Diameter 46804810
Circumference 147041647.24867
Area 1.7205640903902E+15

Sphere

Radius = n
Volume 5.3687116895691E+22
Surface area 6.8822563615608E+15
Circumference 147041647.24867

Square

Length = n
Perimeter 93609620
Area 547672559784025
Diagonal 33095998.543148

Cube

Length = n
Surface area 3286035358704150
Volume 1.2816855051452E+22
Space diagonal 40534154.479304

Equilateral Triangle

Length = n
Perimeter 70207215
Area 2.3714917486431E+14
Altitude 20267077.239652

Triangular Pyramid

Length = n
Surface area 2.3714917486431E+14
Volume 1.5104808533945E+21
Height 11031999.514383