61395536 (number)

61395536 is an even 8-digits composite number following 61395535 and preceding 61395537. In scientific notation, it is written as 6.1395536 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 40 positive divisors. There are 28456704 positive integers (up to 61395536) that are relatively prime to 61395536.

Interesting facts

Basic properties

Name

Name sixty-one million three hundred ninety-five thousand five hundred thirty-six

Notation

Scientific notation 6.1395536 × 10^7
Engineering notation 6.1395536 × 10^6

Prime Factorization of 61395536

Prime Factorization 2 × 2 × 2 × 2 × 19 × 47 × 4297

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 7674442
Product of the distinct prime numbers

The prime factorization of 61395536 is 2 × 2 × 2 × 2 × 19 × 47 × 4297. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 61395536)

Multiplication

n×y
n×2 122791072
n×3 184186608
n×4 245582144
n×5 306977680

Division

n÷y
n÷2 30697768
n÷3 20465178.666667
n÷3 15348884
n÷5 12279107.2

Exponentiation

ny
n2 3769411840727296
n3 2.314250603662E+23
n4 1.4208465625015E+31
n5 8.7233636278538E+38

Nth Root

y√n
2√n 7835.5303585654
3√n 394.49871998548
4√n 88.518531159105
5√n 36.109989242431

Divisors of 61395536

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61395535
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61395536 can be divided by 40 positive divisors. The sum of these divisors (counting 61395536) is 1, the average is 0.025.

Base conversion 61395536

Base System Value
2 Binary 11101010001101001001010000
3 Ternary 11021112012211202
4 Quaternary 3222031021100
5 Quinary 111204124121
6 Senary 10031530332
8 Octal 352151120
10 Decimal 61395536
12 Duodecimal 186899a8
16 Hexadecimal 3a8d250
20 Vigesimal j3e8gg
36 Base36 10jx3k

Cryptographic Hash Functions

md5 a429ca49b39918197f369614df8e6d28
sha1 e7c39f39d2308bd158ce038258b77b4f0e8f1368
sha256 98a90dc6c1c879c68760ac54e22b49f2d58989b278662acdd0fccc5ea12a01ce
sha512 7d5d70872f88b266fdf08953cc6b574a7f4f6540ab87744eba16a9166551e16f62760c06968fd2adb6f0afc57b272919cb1d2fd5eb60ad25ec3f915af7f2c312
ripemd-160 0531d450aa1cff2245de49c1d10b07a6d33b5888

61395536 as geometric shapes

Circle

Radius = n
Diameter 122791072
Circumference 385759529.72162
Area 1.1841956547183E+16

Sphere

Radius = n
Volume 9.6939102600403E+23
Surface area 4.7367826188733E+16
Circumference 385759529.72162

Square

Length = n
Perimeter 245582144
Area 3769411840727296
Diagonal 86826399.680366

Cube

Length = n
Surface area 22616471044363776
Volume 2.314250603662E+23
Space diagonal 106340187.70992

Equilateral Triangle

Length = n
Perimeter 184186608
Area 1.6322032056979E+15
Altitude 53170093.854962

Triangular Pyramid

Length = n
Surface area 1.6322032056979E+15
Volume 2.7273704920241E+22
Height 28942133.226789