12562290 (number)

12562290 is an even 8-digits composite number following 12562289 and preceding 12562291. In scientific notation, it is written as 1.2562290 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 32 positive divisors. There are 3089664 positive integers (up to 12562290) that are relatively prime to 12562290.

Interesting facts

Basic properties

Name

Name twelve million five hundred sixty-two thousand two hundred ninety

Notation

Scientific notation 1.2562290 × 10^7
Engineering notation 1.2562290 × 10^6

Prime Factorization of 12562290

Prime Factorization 2 × 195 × 3 × 3 × 3 × 1193

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1395810
Product of the distinct prime numbers

The prime factorization of 12562290 is 2 × 195 × 3 × 3 × 3 × 1193. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 3, 81, 44, 793, 271, 1169, 6649, 36265, 70311, 595566, 782386, 5016004, 9562490, 99139458, 91713400, 94413413, 107717010, 7624540200, 9479191973

Basic calculations (n = 12562290)

Multiplication

n×y
n×2 25124580
n×3 37686870
n×4 50249160
n×5 62811450

Division

n÷y
n÷2 6281145
n÷3 4187430
n÷3 3140572.5
n÷5 2512458

Exponentiation

ny
n2 157811130044100
n3 1.9824691808417E+21
n4 2.4904352765796E+28
n5 3.1285570170623E+35

Nth Root

y√n
2√n 3544.3320950498
3√n 232.46430253187
4√n 59.534293437058
5√n 26.29140304807

Divisors of 12562290

1, 2, 3, 6, 9, 18, 27, 54, 195, 390, 585, 1170, 1193, 1755, 2386, 3510, 3579, 5265, 7158, 10530, 10737, 21474, 32211, 64422, 232635, 465270, 697905, 1395810, 2093715, 4187430, 6281145, 12562290

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 -12562289
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 12562290 can be divided by 32 positive divisors. The sum of these divisors (counting 12562290) is 1, the average is 0.03125.

Base conversion 12562290

Base System Value
2 Binary 101111111010111101110010
3 Ternary 212122020020000
4 Quaternary 233322331302
5 Quinary 11203443130
6 Senary 1125130430
8 Octal 57727562
10 Decimal 12562290
12 Duodecimal 4259a16
16 Hexadecimal bfaf72
20 Vigesimal 3ia5ea
36 Base36 7h94i

Cryptographic Hash Functions

md5 49b7214b5d789b9aefdb5c2a77735680
sha1 d1f9800071d655550ddfd34b6e61a83001017f70
sha256 1c9f90fd30466059ca6a72b25896cb7886e761fe13581a9fae0c89f64c1b8166
sha512 7fe46483b94d7dc8b4f39bdd0b76876d218557d3bcab8840c148fcd544fd853e43f591c9fea54268886b4020cf74107817786712ca8586bbb82b2dc768f24c10
ripemd-160 8575dbfd99375f4a2376796fe807e74fc01dc729

12562290 as geometric shapes

Circle

Radius = n
Diameter 25124580
Circumference 78931195.952529
Area 4.9577828680125E+14

Sphere

Radius = n
Volume 8.3041474860006E+21
Surface area 1.983113147205E+15
Circumference 78931195.952529

Square

Length = n
Perimeter 50249160
Area 157811130044100
Diagonal 17765760.892464

Cube

Length = n
Surface area 946866780264600
Volume 1.9824691808417E+21
Space diagonal 21758524.539414

Equilateral Triangle

Length = n
Perimeter 37686870
Area 68334223809060
Altitude 10879262.269707

Triangular Pyramid

Length = n
Surface area 68334223809060
Volume 2.3363623354442E+20
Height 5921920.297488