61742660 (number)

61742660 is an even 8-digits composite number following 61742659 and preceding 61742661. In scientific notation, it is written as 6.1742660 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 48 positive divisors. There are 21048960 positive integers (up to 61742660) that are relatively prime to 61742660.

Interesting facts

Basic properties

Name

Name sixty-one million seven hundred forty-two thousand six hundred sixty

Notation

Scientific notation 6.1742660 × 10^7
Engineering notation 6.1742660 × 10^6

Prime Factorization of 61742660

Prime Factorization 2 × 2 × 5 × 7 × 191 × 2309

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 30871330
Product of the distinct prime numbers

The prime factorization of 61742660 is 2 × 2 × 5 × 7 × 191 × 2309. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 61742660)

Multiplication

n×y
n×2 123485320
n×3 185227980
n×4 246970640
n×5 308713300

Division

n÷y
n÷2 30871330
n÷3 20580886.666667
n÷3 15435665
n÷5 12348532

Exponentiation

ny
n2 3812156063875600
n3 2.3537265571881E+23
n4 1.4532533855344E+31
n5 8.9727729676896E+38

Nth Root

y√n
2√n 7857.6497758554
3√n 395.24080813885
4√n 88.643385403849
5√n 36.150729637176

Divisors of 61742660

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61742659
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61742660 can be divided by 48 positive divisors. The sum of these divisors (counting 61742660) is 1, the average is 0.020833333333333.

Base conversion 61742660

Base System Value
2 Binary 11101011100001111001000100
3 Ternary 11022011212000012
4 Quaternary 3223201321010
5 Quinary 111301231120
6 Senary 10043205352
8 Octal 353417104
10 Decimal 61742660
12 Duodecimal 18816858
16 Hexadecimal 3ae1e44
20 Vigesimal j5hgd0
36 Base36 10rcxw

Cryptographic Hash Functions

md5 c5e7c1dcc97403d802e8872028c0b45a
sha1 5c694c583cb465491f1a957c74550bcb59a705d2
sha256 f929e17757754717ac8b8a488fb9ec7018596ed859195c741213c467f4b3f55e
sha512 00d1f2184a7da15b9ae3fb66e987ddba2573cffd6857b82db25d1dccfd526c521a02fa9855b34ba0d1708110f1fc6547da13c488d78a841e0411b322aab9c0f1
ripemd-160 afd8bcb48a04da3342d9293896fb138ea2d95da2

61742660 as geometric shapes

Circle

Radius = n
Diameter 123485320
Circumference 387940574.13818
Area 1.1976241484609E+16

Sphere

Radius = n
Volume 9.8592667474951E+23
Surface area 4.7904965938437E+16
Circumference 387940574.13818

Square

Length = n
Perimeter 246970640
Area 3812156063875600
Diagonal 87317307.148991

Cube

Length = n
Surface area 22872936383253600
Volume 2.3537265571881E+23
Space diagonal 106941424.11445

Equilateral Triangle

Length = n
Perimeter 185227980
Area 1.6507119972536E+15
Altitude 53470712.057225

Triangular Pyramid

Length = n
Surface area 1.6507119972536E+15
Volume 2.7738933494109E+22
Height 29105769.049664