61702642 (number)

61702642 is an even 8-digits composite number following 61702641 and preceding 61702643. In scientific notation, it is written as 6.1702642 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 30851320 positive integers (up to 61702642) that are relatively prime to 61702642.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.1702642 × 10^7
Engineering notation 6.1702642 × 10^6

Prime Factorization of 61702642

Prime Factorization 2 × 30851321

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 61702642
Product of the distinct prime numbers

The prime factorization of 61702642 is 2 × 30851321. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 9, 33, 63, 685, 122, 4255, 6694, 78524, 25737, 14197, 226161, 7275987, 5823169, 55434469, 59582205, 808089471, 458788940, 7641092812, 8726476940

Basic calculations (n = 61702642)

Multiplication

n×y
n×2 123405284
n×3 185107926
n×4 246810568
n×5 308513210

Division

n÷y
n÷2 30851321
n÷3 20567547.333333
n÷3 15425660.5
n÷5 12340528.4

Exponentiation

ny
n2 3807216029780164
n3 2.3491528770219E+23
n4 1.4494893897415E+31
n5 8.9437324898018E+38

Nth Root

y√n
2√n 7855.1029273969
3√n 395.15539898492
4√n 88.629018540188
5√n 36.146042261847

Divisors of 61702642

1, 2, 30851321, 61702642

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61702641
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61702642 can be divided by 4 positive divisors. The sum of these divisors (counting 61702642) is 1, the average is 0.25.

Base conversion 61702642

Base System Value
2 Binary 11101011011000000111110010
3 Ternary 11022002211010001
4 Quaternary 3223120013302
5 Quinary 111243441032
6 Senary 10042300214
8 Octal 353300762
10 Decimal 61702642
12 Duodecimal 187b766a
16 Hexadecimal 3ad81f2
20 Vigesimal j5cgc2
36 Base36 10qi2a

Cryptographic Hash Functions

md5 b3f912bfa66a28888f216b76c7282cdf
sha1 a0498c16f362c17b969e344e3925777a890255a7
sha256 c9855dfa9393c951e4e43b38dd119f72376816b711e0dfe24a386bdaa8f48251
sha512 1a4dbba7f30dccf43caf5e531b14ccef9b5157076a5789a9616c67709f0dd6e5c194d514a782728d8cccf49786df01599966293ad8d4b796eea076659f3fc2d8
ripemd-160 7fdca8ede5a6b9a1217aba414915665f02614cc8

61702642 as geometric shapes

Circle

Radius = n
Diameter 123405284
Circumference 387689133.62856
Area 1.1960721909787E+16

Sphere

Radius = n
Volume 9.840108560815E+23
Surface area 4.7842887639147E+16
Circumference 387689133.62856

Square

Length = n
Perimeter 246810568
Area 3807216029780164
Diagonal 87260713.150652

Cube

Length = n
Surface area 22843296178680984
Volume 2.3491528770219E+23
Space diagonal 106872110.90523

Equilateral Triangle

Length = n
Perimeter 185107926
Area 1.6485728997425E+15
Altitude 53436055.452617

Triangular Pyramid

Length = n
Surface area 1.6485728997425E+15
Volume 2.7685032156434E+22
Height 29086904.383551