61122144 (number)

61122144 is an even 8-digits composite number following 61122143 and preceding 61122145. In scientific notation, it is written as 6.1122144 × 10^7. The sum of its digits is 21. It has a total of 9 prime factors and 96 positive divisors. There are 19435520 positive integers (up to 61122144) that are relatively prime to 61122144.

Interesting facts

Basic properties

Name

Name sixty-one million one hundred twenty-two thousand one hundred forty-four

Notation

Scientific notation 6.1122144 × 10^7
Engineering notation 6.1122144 × 10^6

Prime Factorization of 61122144

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 41 × 293 × 53

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 3820134
Product of the distinct prime numbers

The prime factorization of 61122144 is 2 × 2 × 2 × 2 × 2 × 3 × 41 × 293 × 53. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 61122144)

Multiplication

n×y
n×2 122244288
n×3 183366432
n×4 244488576
n×5 305610720

Division

n÷y
n÷2 30561072
n÷3 20374048
n÷3 15280536
n÷5 12224428.8

Exponentiation

ny
n2 3735916487156736
n3 2.2834722549997E+23
n4 1.395707199901E+31
n5 8.5308616454183E+38

Nth Root

y√n
2√n 7818.0652338031
3√n 393.91228603905
4√n 88.419823760303
5√n 36.077772523977

Divisors of 61122144

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61122143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61122144 can be divided by 96 positive divisors. The sum of these divisors (counting 61122144) is 1, the average is 0.010416666666667.

Base conversion 61122144

Base System Value
2 Binary 11101001001010011001100000
3 Ternary 11021000022211010
4 Quaternary 3221022121200
5 Quinary 111121402034
6 Senary 10022020520
8 Octal 351123140
10 Decimal 61122144
12 Duodecimal 18577740
16 Hexadecimal 3a4a660
20 Vigesimal j20574
36 Base36 10e25c

Cryptographic Hash Functions

md5 e704821e3acf6c262b1aeeff1fb6fbe7
sha1 bef10c75e9765983c33b69bba291340f3872245c
sha256 2c1affbf76300546a8a2ebf0afc76014d46bd04e23634216976b16e1bdfe752b
sha512 4bb6c8fa637f26115b246ad3ba87846a96c6fb5197c52d361d3588930dfe31dd366086daeb947bfe32a3f8d25f76ff81ddaefc2bbdc84c59059072cf19356bbd
ripemd-160 a4d636d2a8fc1fb123b2b9e5628e70792a888bbf

61122144 as geometric shapes

Circle

Radius = n
Diameter 122244288
Circumference 384041757.12411
Area 1.1736727790477E+16

Sphere

Radius = n
Volume 9.5649862146442E+23
Surface area 4.6946911161906E+16
Circumference 384041757.12411

Square

Length = n
Perimeter 244488576
Area 3735916487156736
Diagonal 86439765.006121

Cube

Length = n
Surface area 22415498922940416
Volume 2.2834722549997E+23
Space diagonal 105866658.87554

Equilateral Triangle

Length = n
Perimeter 183366432
Area 1.6176992921474E+15
Altitude 52933329.437771

Triangular Pyramid

Length = n
Surface area 1.6176992921474E+15
Volume 2.6910978602694E+22
Height 28813255.00204