61777897 (number)

61777897 is an odd 8-digits composite number following 61777896 and preceding 61777898. In scientific notation, it is written as 6.1777897 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 60259680 positive integers (up to 61777897) that are relatively prime to 61777897.

Interesting facts

Basic properties

Name

Name sixty-one million seven hundred seventy-seven thousand eight hundred ninety-seven

Notation

Scientific notation 6.1777897 × 10^7
Engineering notation 6.1777897 × 10^6

Prime Factorization of 61777897

Prime Factorization 131 × 59 × 7993

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 61777897
Product of the distinct prime numbers

The prime factorization of 61777897 is 131 × 59 × 7993. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 61777897)

Multiplication

n×y
n×2 123555794
n×3 185333691
n×4 247111588
n×5 308889485

Division

n÷y
n÷2 30888948.5
n÷3 20592632.333333
n÷3 15444474.25
n÷5 12355579.4

Exponentiation

ny
n2 3816508557742609
n3 2.3577587257984E+23
n4 1.4565737571323E+31
n5 8.998406354102E+38

Nth Root

y√n
2√n 7859.8916659201
3√n 395.3159828061
4√n 88.656030059551
5√n 36.154854994143

Divisors of 61777897

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 -61777896
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 61777897 can be divided by 8 positive divisors. The sum of these divisors (counting 61777897) is 1, the average is 0.125.

Base conversion 61777897

Base System Value
2 Binary 11101011101010011111101001
3 Ternary 11022020122100021
4 Quaternary 3223222133221
5 Quinary 111303343042
6 Senary 10044040441
8 Octal 353523751
10 Decimal 61777897
12 Duodecimal 18833121
16 Hexadecimal 3aea7e9
20 Vigesimal j624eh
36 Base36 10s44p

Cryptographic Hash Functions

md5 5fe300cad59f29d30e057d23139412a5
sha1 93ee8ec2b344d682cb5c901ac85dca15899016b2
sha256 df4ef2fc45bc8365f04346e8a98d39b3702a1033900ee8d9af7b2c3814757e38
sha512 4dff606c7f321555a3a287267f24232c3734e590969bc8e6570b5fe5967c20d9018bab4a93046e079c36c84be1b7e09abbe8fef4c28211eb61d8da492603dc63
ripemd-160 0480e27c01db91b21812b2545be7bad389b6ff15

61777897 as geometric shapes

Circle

Radius = n
Diameter 123555794
Circumference 388161974.73885
Area 1.1989915247367E+16

Sphere

Radius = n
Volume 9.876156655874E+23
Surface area 4.7959660989467E+16
Circumference 388161974.73885

Square

Length = n
Perimeter 247111588
Area 3816508557742609
Diagonal 87367139.792288

Cube

Length = n
Surface area 22899051346455654
Volume 2.3577587257984E+23
Space diagonal 107002456.38876

Equilateral Triangle

Length = n
Perimeter 185333691
Area 1.6525966823829E+15
Altitude 53501228.194378

Triangular Pyramid

Length = n
Surface area 1.6525966823829E+15
Volume 2.7786453056897E+22
Height 29122379.930763