61662078 (number)

61662078 is an even 8-digits composite number following 61662077 and preceding 61662079. In scientific notation, it is written as 6.1662078 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 20079360 positive integers (up to 61662078) that are relatively prime to 61662078.

Interesting facts

Basic properties

Name

Name sixty-one million six hundred sixty-two thousand seventy-eight

Notation

Scientific notation 6.1662078 × 10^7
Engineering notation 6.1662078 × 10^6

Prime Factorization of 61662078

Prime Factorization 2 × 9 × 167 × 73 × 281

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 61662078
Product of the distinct prime numbers

The prime factorization of 61662078 is 2 × 9 × 167 × 73 × 281. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 64, 21, 306, 394, 7598, 3886, 11373, 25415, 354138, 635022, 976201, 8458717, 74621750, 39029986, 787867493, 230665353, 7873762685, 7363688608

Basic calculations (n = 61662078)

Multiplication

n×y
n×2 123324156
n×3 184986234
n×4 246648312
n×5 308310390

Division

n÷y
n÷2 30831039
n÷3 20554026
n÷3 15415519.5
n÷5 12332415.6

Exponentiation

ny
n2 3802211863278084
n3 2.3445228448598E+23
n4 1.4456815053253E+31
n5 8.9143725744524E+38

Nth Root

y√n
2√n 7852.5204870793
3√n 395.06878682411
4√n 88.614448523248
5√n 36.141288449924

Divisors of 61662078

1, 2, 9, 18, 73, 146, 167, 281, 334, 562, 657, 1314, 1503, 2529, 3006, 5058, 12191, 20513, 24382, 41026, 46927, 93854, 109719, 184617, 219438, 369234, 422343, 844686, 3425671, 6851342, 30831039, 61662078

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 -61662077
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 61662078 can be divided by 32 positive divisors. The sum of these divisors (counting 61662078) is 1, the average is 0.03125.

Base conversion 61662078

Base System Value
2 Binary 11101011001110001101111110
3 Ternary 11022000202110200
4 Quaternary 3223032031332
5 Quinary 111241141303
6 Senary 10041344330
8 Octal 353161576
10 Decimal 61662078
12 Duodecimal 187980a6
16 Hexadecimal 3ace37e
20 Vigesimal j57f3i
36 Base36 10pmri

Cryptographic Hash Functions

md5 f1e8d730e41ba18929e8d918c082badf
sha1 6260e7fe2caefb2f7ca2c346067c6e41ed581d9f
sha256 c586ef0f2168e1736caad4d0e92d6dcb8ad1edc44f1de4f8e30d52b26519a377
sha512 44b52373bae5cca00872a0a2621def2e4ac64ca977dc6f0d788951745556ebae9f95cc35f20d23aac2824f28265dba4ca97660cda59e326ad7c8f06eb1453936
ripemd-160 0b636783229f73555b49257cd3205f82bb9e1225

61662078 as geometric shapes

Circle

Radius = n
Diameter 123324156
Circumference 387434262.49976
Area 1.1945000857066E+16

Sphere

Radius = n
Volume 9.8207143274466E+23
Surface area 4.7780003428266E+16
Circumference 387434262.49976

Square

Length = n
Perimeter 246648312
Area 3802211863278084
Diagonal 87203346.991708

Cube

Length = n
Surface area 22813271179668504
Volume 2.3445228448598E+23
Space diagonal 106801851.99628

Equilateral Triangle

Length = n
Perimeter 184986234
Area 1.6464060320847E+15
Altitude 53400925.998138

Triangular Pyramid

Length = n
Surface area 1.6464060320847E+15
Volume 2.7630466704119E+22
Height 29067782.330569