61247616 (number)

61247616 is an even 8-digits composite number following 61247615 and preceding 61247617. In scientific notation, it is written as 6.1247616 × 10^7. The sum of its digits is 33. It has a total of 9 prime factors and 32 positive divisors. There are 20415744 positive integers (up to 61247616) that are relatively prime to 61247616.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.1247616 × 10^7
Engineering notation 6.1247616 × 10^6

Prime Factorization of 61247616

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 159499

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 956994
Product of the distinct prime numbers

The prime factorization of 61247616 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 159499. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 61247616)

Multiplication

n×y
n×2 122495232
n×3 183742848
n×4 244990464
n×5 306238080

Division

n÷y
n÷2 30623808
n÷3 20415872
n÷3 15311904
n÷5 12249523.2

Exponentiation

ny
n2 3751270465683456
n3 2.2975637299432E+23
n4 1.4072030106709E+31
n5 8.6187829631615E+38

Nth Root

y√n
2√n 7826.0856115941
3√n 394.18164385091
4√n 88.465166091485
5√n 36.092572521263

Divisors of 61247616

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61247615
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61247616 can be divided by 32 positive divisors. The sum of these divisors (counting 61247616) is 1, the average is 0.03125.

Base conversion 61247616

Base System Value
2 Binary 11101001101001000010000000
3 Ternary 11021020200221020
4 Quaternary 3221221002000
5 Quinary 111134410431
6 Senary 10024425440
8 Octal 351510200
10 Decimal 61247616
12 Duodecimal 18618280
16 Hexadecimal 3a69080
20 Vigesimal j2fj0g
36 Base36 10gqyo

Cryptographic Hash Functions

md5 f1ee0209b0c6c724317f536c7ae96371
sha1 089cece7dbebcdf8660610484b7395fea3c5ea0d
sha256 fd4618bde736359d452c3204a61a59caeec0c54ba3f4b528f56b9f93bce06535
sha512 40c0e60677fbafb3aa0129e1ed18cfabcb3c80747e2e6403b950dcec46c33c0f64f6818dd15d70c929a0d07075ccfefda35a26e2cf7916b83404ad91f1e3b505
ripemd-160 e30a464128d6090d611760483b46ac149ebe1290

61247616 as geometric shapes

Circle

Radius = n
Diameter 122495232
Circumference 384830120.95098
Area 1.178496373662E+16

Sphere

Radius = n
Volume 9.6240124468586E+23
Surface area 4.7139854946478E+16
Circumference 384830120.95098

Square

Length = n
Perimeter 244990464
Area 3751270465683456
Diagonal 86617209.210219

Cube

Length = n
Surface area 22507622794100736
Volume 2.2975637299432E+23
Space diagonal 106083982.75447

Equilateral Triangle

Length = n
Perimeter 183742848
Area 1.6243477598741E+15
Altitude 53041991.377234

Triangular Pyramid

Length = n
Surface area 1.6243477598741E+15
Volume 2.7077048227518E+22
Height 28872403.070073