12902172 (number)

12902172 is an even 8-digits composite number following 12902171 and preceding 12902173. In scientific notation, it is written as 1.2902172 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors. There are 4113648 positive integers (up to 12902172) that are relatively prime to 12902172.

Interesting facts

Basic properties

Name

Name twelve million nine hundred two thousand one hundred seventy-two

Notation

Scientific notation 1.2902172 × 10^7
Engineering notation 1.2902172 × 10^6

Prime Factorization of 12902172

Prime Factorization 2 × 2 × 3 × 23 × 46747

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6451086
Product of the distinct prime numbers

The prime factorization of 12902172 is 2 × 2 × 3 × 23 × 46747. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 5, 37, 38, 573, 427, 4566, 6633, 90935, 9967, 960449, 627209, 6061415, 1701765, 60378091, 1104642, 125292406, 521715562, 4888924506, 8182809302

Basic calculations (n = 12902172)

Multiplication

n×y
n×2 25804344
n×3 38706516
n×4 51608688
n×5 64510860

Division

n÷y
n÷2 6451086
n÷3 4300724
n÷3 3225543
n÷5 2580434.4

Exponentiation

ny
n2 166466042317584
n3 2.1477735101407E+21
n4 2.771094324488E+28
n5 3.5753135602768E+35

Nth Root

y√n
2√n 3591.9593538903
3√n 234.54217186243
4√n 59.932957159565
5√n 26.432154577744

Divisors of 12902172

1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 46747, 93494, 140241, 186988, 280482, 560964, 1075181, 2150362, 3225543, 4300724, 6451086, 12902172

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12902171
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12902172 can be divided by 24 positive divisors. The sum of these divisors (counting 12902172) is 1, the average is 0.041666666666667.

Base conversion 12902172

Base System Value
2 Binary 110001001101111100011100
3 Ternary 220021111110020
4 Quaternary 301031330130
5 Quinary 11300332142
6 Senary 1140312140
8 Octal 61157434
10 Decimal 12902172
12 Duodecimal 43a2650
16 Hexadecimal c4df1c
20 Vigesimal 40cf8c
36 Base36 7ojdo

Cryptographic Hash Functions

md5 f694d338c55996784db11af7f07764a4
sha1 8c95552c7a5ad40af2f22f289aa41587e790e7e7
sha256 87212da0a0f07aa125dc18f7b199cebbb6891c75a353c20b2b2cc6f051c6a96f
sha512 ce48f0a6cd3127e9a9c95e7ef6f26c5c8378626640e2d7cd23fc3f63ff98686694ab485b5dd105acd9f1d62dd614c6ab11e44280d45c9a8fd851e019cf64644d
ripemd-160 cb6ecae5dc6afca45119f05df346256ebd410c2e

12902172 as geometric shapes

Circle

Radius = n
Diameter 25804344
Circumference 81066737.541104
Area 5.2296849561709E+14

Sphere

Radius = n
Volume 8.9965726413772E+21
Surface area 2.0918739824684E+15
Circumference 81066737.541104

Square

Length = n
Perimeter 51608688
Area 166466042317584
Diagonal 18246426.62647

Cube

Length = n
Surface area 998796253905504
Volume 2.1477735101407E+21
Space diagonal 22347217.431993

Equilateral Triangle

Length = n
Perimeter 38706516
Area 72081910757242
Altitude 11173608.715996

Triangular Pyramid

Length = n
Surface area 72081910757242
Volume 2.5311753557889E+20
Height 6082142.2088235