12562220 (number)

12562220 is an even 8-digits composite number following 12562219 and preceding 12562221. In scientific notation, it is written as 1.2562220 × 10^7. The sum of its digits is 20. It has a total of 7 prime factors and 72 positive divisors. There are 4385920 positive integers (up to 12562220) that are relatively prime to 12562220.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2562220 × 10^7
Engineering notation 1.2562220 × 10^6

Prime Factorization of 12562220

Prime Factorization 2 × 2 × 11 × 5 × 11 × 29 × 179

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 571010
Product of the distinct prime numbers

The prime factorization of 12562220 is 2 × 2 × 11 × 5 × 11 × 29 × 179. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 2, 52, 47, 236, 15, 6354, 5346, 32986, 61254, 445025, 211137, 4352097, 5286293, 66889428, 7736644, 327747640, 986998002, 7411825571, 6949082671

Basic calculations (n = 12562220)

Multiplication

n×y
n×2 25124440
n×3 37686660
n×4 50248880
n×5 62811100

Division

n÷y
n÷2 6281110
n÷3 4187406.6666667
n÷3 3140555
n÷5 2512444

Exponentiation

ny
n2 157809371328400
n3 1.9824360406891E+21
n4 2.4903797679065E+28
n5 3.128469852799E+35

Nth Root

y√n
2√n 3544.3222201149
3√n 232.46387074936
4√n 59.534210502155
5√n 26.291373747643

Divisors of 12562220

1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 121, 145, 179, 220, 242, 290, 319, 358, 484, 580, 605, 638, 716, 895, 1210, 1276, 1595, 1790, 1969, 2420, 3190, 3509, 3580, 3938, 5191, 6380, 7018, 7876, 9845, 10382, 14036, 17545, 19690, 20764, 21659, 25955, 35090, 39380, 43318, 51910, 57101, 70180, 86636, 103820, 108295, 114202, 216590, 228404, 285505, 433180, 571010, 628111, 1142020, 1256222, 2512444, 3140555, 6281110, 12562220

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12562219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12562220 can be divided by 72 positive divisors. The sum of these divisors (counting 12562220) is 1, the average is 0.013888888888889.

Base conversion 12562220

Base System Value
2 Binary 101111111010111100101100
3 Ternary 212122020010102
4 Quaternary 233322330230
5 Quinary 11203442340
6 Senary 1125130232
8 Octal 57727454
10 Decimal 12562220
12 Duodecimal 4259978
16 Hexadecimal bfaf2c
20 Vigesimal 3ia5b0
36 Base36 7h92k

Cryptographic Hash Functions

md5 fd725797696286f3e0d2fa0049ea1dee
sha1 aa687212b69692177ebb785955382f2a6db58a54
sha256 1275487d27041d4c7d6c0b441ea177dfe3c2fbd9d176e7c71e168d7e7982946e
sha512 392ce0458cb9211ca1888f284f6062a112941ec63ba49352976fad21c0c3b028005dde9d5fbcff0b97463096ce742c1641844ab52c99a2e66d29f8b27d76574b
ripemd-160 e7ecf80eec9eeecc8f081cd38f27102eb816233b

12562220 as geometric shapes

Circle

Radius = n
Diameter 25124440
Circumference 78930756.129558
Area 4.9577276163293E+14

Sphere

Radius = n
Volume 8.3040086688538E+21
Surface area 1.9830910465317E+15
Circumference 78930756.129558

Square

Length = n
Perimeter 50248880
Area 157809371328400
Diagonal 17765661.897515

Cube

Length = n
Surface area 946856227970400
Volume 1.9824360406891E+21
Space diagonal 21758403.295858

Equilateral Triangle

Length = n
Perimeter 37686660
Area 68333462262823
Altitude 10879201.647929

Triangular Pyramid

Length = n
Surface area 68333462262823
Volume 2.3363232793997E+20
Height 5921887.2991715