61394560 (number)

61394560 is an even 8-digits composite number following 61394559 and preceding 61394561. In scientific notation, it is written as 6.1394560 × 10^7. The sum of its digits is 34. It has a total of 9 prime factors and 32 positive divisors. There are 24557568 positive integers (up to 61394560) that are relatively prime to 61394560.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.1394560 × 10^7
Engineering notation 6.1394560 × 10^6

Prime Factorization of 61394560

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 95929

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 959290
Product of the distinct prime numbers

The prime factorization of 61394560 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 95929. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 61394560)

Multiplication

n×y
n×2 122789120
n×3 184183680
n×4 245578240
n×5 306972800

Division

n÷y
n÷2 30697280
n÷3 20464853.333333
n÷3 15348640
n÷5 12278912

Exponentiation

ny
n2 3769291997593600
n3 2.3141402370378E+23
n4 1.4207562163123E+31
n5 8.7226702767759E+38

Nth Root

y√n
2√n 7835.4680779134
3√n 394.49662953604
4√n 88.518179363978
5√n 36.10987443417

Divisors of 61394560

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 -61394559
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 61394560 can be divided by 32 positive divisors. The sum of these divisors (counting 61394560) is 1, the average is 0.03125.

Base conversion 61394560

Base System Value
2 Binary 11101010001100111010000000
3 Ternary 11021112011111121
4 Quaternary 3222030322000
5 Quinary 111204111220
6 Senary 10031522024
8 Octal 352147200
10 Decimal 61394560
12 Duodecimal 18689314
16 Hexadecimal 3a8ce80
20 Vigesimal j3e680
36 Base36 10jwcg

Cryptographic Hash Functions

md5 cd53184bb9d57d862c07f0643b2e30eb
sha1 7e45f56228bc24ad2b5c9262839c44bec4dc8af4
sha256 a631d6d0c46d8e3793db0c5424eec92a4d7a1311d26139c6d8e58f194964e828
sha512 8c9d4d1831fc7630907a2f2241ddda5660b6104baf2f2d919ef0897ed8722c9ea9832005125a8db6b57638a5cd79a8e2c1811403b69e3e08f60a8a25fd930bf8
ripemd-160 aa23bd1e6d796362812da9c341f9cdfd31f7f803

61394560 as geometric shapes

Circle

Radius = n
Diameter 122789120
Circumference 385753397.33276
Area 1.1841580048875E+16

Sphere

Radius = n
Volume 9.693447957406E+23
Surface area 4.7366320195499E+16
Circumference 385753397.33276

Square

Length = n
Perimeter 245578240
Area 3769291997593600
Diagonal 86825019.407929

Cube

Length = n
Surface area 22615751985561600
Volume 2.3141402370378E+23
Space diagonal 106338497.22834

Equilateral Triangle

Length = n
Perimeter 184183680
Area 1.6321513120987E+15
Altitude 53169248.614168

Triangular Pyramid

Length = n
Surface area 1.6321513120987E+15
Volume 2.7272404237101E+22
Height 28941673.135976