61195894 (number)

61195894 is an even 8-digits composite number following 61195893 and preceding 61195895. In scientific notation, it is written as 6.1195894 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 30166920 positive integers (up to 61195894) that are relatively prime to 61195894.

Interesting facts

Basic properties

Name

Name sixty-one million one hundred ninety-five thousand eight hundred ninety-four

Notation

Scientific notation 6.1195894 × 10^7
Engineering notation 6.1195894 × 10^6

Prime Factorization of 61195894

Prime Factorization 2 × 71 × 430957

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 61195894
Product of the distinct prime numbers

The prime factorization of 61195894 is 2 × 71 × 430957. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 37, 46, 499, 587, 257, 2412, 32664, 34731, 526886, 958315, 6956961, 7503610, 55002464, 52820781, 984615909, 231550487, 8922608553, 8514999082

Basic calculations (n = 61195894)

Multiplication

n×y
n×2 122391788
n×3 183587682
n×4 244783576
n×5 305979470

Division

n÷y
n÷2 30597947
n÷3 20398631.333333
n÷3 15298973.5
n÷5 12239178.8

Exponentiation

ny
n2 3744937442459236
n3 2.2917479476537E+23
n4 1.4024556447933E+31
n5 8.5824526978473E+38

Nth Root

y√n
2√n 7822.7804519876
3√n 394.0706539272
4√n 88.446483547893
5√n 36.086474615561

Divisors of 61195894

1, 2, 71, 142, 430957, 861914, 30597947, 61195894

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61195893
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61195894 can be divided by 8 positive divisors. The sum of these divisors (counting 61195894) is 1, the average is 0.125.

Base conversion 61195894

Base System Value
2 Binary 11101001011100011001110110
3 Ternary 11021011001222121
4 Quaternary 3221130121312
5 Quinary 111131232034
6 Senary 10023350154
8 Octal 351343166
10 Decimal 61195894
12 Duodecimal 185b235a
16 Hexadecimal 3a5c676
20 Vigesimal j299ee
36 Base36 10fn1y

Cryptographic Hash Functions

md5 412d372c730825218443cf067b540616
sha1 f5e92d8079f1d00207f963a5df714a9f7477e3ed
sha256 93a1370b961b93ddd8e00772badfd69f91fc8b3cb0988f864f94695a53cbf247
sha512 d4dfdb22082c74433257769608f88d129304df561f36386bc97018176f2e9f03adec16b0b746def2a87098efd17fd96125a11573d1019cfacbd57f4a0d41992a
ripemd-160 26792411b1ad95f27181dd6f869177b16f029d47

61195894 as geometric shapes

Circle

Radius = n
Diameter 122391788
Circumference 384505142.04052
Area 1.1765067957383E+16

Sphere

Radius = n
Volume 9.599651354971E+23
Surface area 4.7060271829533E+16
Circumference 384505142.04052

Square

Length = n
Perimeter 244783576
Area 3744937442459236
Diagonal 86544063.256346

Cube

Length = n
Surface area 22469624654755416
Volume 2.2917479476537E+23
Space diagonal 105994397.6226

Equilateral Triangle

Length = n
Perimeter 183587682
Area 1.6216054803766E+15
Altitude 52997198.8113

Triangular Pyramid

Length = n
Surface area 1.6216054803766E+15
Volume 2.7008508575938E+22
Height 28848021.085449