61397953 (number)

61397953 is an odd 8-digits prime number following 61397952 and preceding 61397954. In scientific notation, it is written as 6.1397953 × 10^7. The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors. There are 61397952 positive integers (up to 61397953) that are relatively prime to 61397953.

Interesting facts

Basic properties

Name

Name sixty-one million three hundred ninety-seven thousand nine hundred fifty-three

Notation

Scientific notation 6.1397953 × 10^7
Engineering notation 6.1397953 × 10^6

Prime Factorization of 61397953

Prime Factorization 61397953

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 61397953
Product of the distinct prime numbers

The prime factorization of 61397953 is 61397953. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 10, 57, 58, 331, 524, 1255, 5729, 92419, 2109, 300525, 274487, 3584421, 3394969, 55570239, 42922006, 432236416, 418651411, 1628618951, 7979706120

Basic calculations (n = 61397953)

Multiplication

n×y
n×2 122795906
n×3 184193859
n×4 245591812
n×5 306989765

Division

n÷y
n÷2 30698976.5
n÷3 20465984.333333
n÷3 15349488.25
n÷5 12279590.6

Exponentiation

ny
n2 3769708632590209
n3 2.3145239344747E+23
n4 1.4210703174625E+31
n5 8.7250808561259E+38

Nth Root

y√n
2√n 7835.6845903852
3√n 394.50389675107
4√n 88.519402338613
5√n 36.110273551276

Divisors of 61397953

1, 61397953

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 61397954
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 30698977
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 7835.6846541958
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999674256
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61397953 can be divided by 2 positive divisors. The sum of these divisors (counting 61397953) is 61397954, the average is 30698977.

Base conversion 61397953

Base System Value
2 Binary 11101010001101101111000001
3 Ternary 11021112100011021
4 Quaternary 3222031233001
5 Quinary 111204213303
6 Senary 10031545441
8 Octal 352155701
10 Decimal 61397953
12 Duodecimal 1868b281
16 Hexadecimal 3a8dbc1
20 Vigesimal j3eehd
36 Base36 10jyyp

Cryptographic Hash Functions

md5 435074ba370b02d8302aa42409556b3f
sha1 956acbf95fb56ddc49191c4e41d314d81b7bb6e2
sha256 5cf064ec10a9c49638123d66ede49cbff3c99c17645a9f0f658b1238f82a1079
sha512 668d041ad3cc1b5d99f8eb34024ee9b784b74e07f119c670aad9dfbc4bdd61bff0b3c26420a5e93cdaaa5c54a28f59b56a90a49e670a508e41e56c620d7de185
ripemd-160 d0207cd7aa86d9233bb6dc19a7806187e53d0f54

61397953 as geometric shapes

Circle

Radius = n
Diameter 122795906
Circumference 385774716.1805
Area 1.1842888946319E+16

Sphere

Radius = n
Volume 9.6950551854712E+23
Surface area 4.7371555785278E+16
Circumference 385774716.1805

Square

Length = n
Perimeter 245591812
Area 3769708632590209
Diagonal 86829817.834546

Cube

Length = n
Surface area 22618251795541254
Volume 2.3145239344747E+23
Space diagonal 106344374.07673

Equilateral Triangle

Length = n
Perimeter 184193859
Area 1.6323317203443E+15
Altitude 53172187.038363

Triangular Pyramid

Length = n
Surface area 1.6323317203443E+15
Volume 2.727692615476E+22
Height 28943272.611515