61189428 (number)

61189428 is an even 8-digits composite number following 61189427 and preceding 61189429. In scientific notation, it is written as 6.1189428 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 20260800 positive integers (up to 61189428) that are relatively prime to 61189428.

Interesting facts

Basic properties

Name

Name sixty-one million one hundred eighty-nine thousand four hundred twenty-eight

Notation

Scientific notation 6.1189428 × 10^7
Engineering notation 6.1189428 × 10^6

Prime Factorization of 61189428

Prime Factorization 2 × 2 × 3 × 151 × 33769

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30594714
Product of the distinct prime numbers

The prime factorization of 61189428 is 2 × 2 × 3 × 151 × 33769. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 1, 45, 53, 603, 289, 6565, 816, 30153, 52303, 467226, 34737, 3744937, 9703005, 67692607, 60521582, 245439, 52339541, 3884011954, 5745052400

Basic calculations (n = 61189428)

Multiplication

n×y
n×2 122378856
n×3 183568284
n×4 244757712
n×5 305947140

Division

n÷y
n÷2 30594714
n÷3 20396476
n÷3 15297357
n÷5 12237885.6

Exponentiation

ny
n2 3744146098967184
n3 2.2910215814423E+23
n4 1.4018630010411E+31
n5 8.5779195168069E+38

Nth Root

y√n
2√n 7822.3671609047
3√n 394.0567741801
4√n 88.444147126334
5√n 36.085711999013

Divisors of 61189428

1, 2, 3, 4, 6, 12, 151, 302, 453, 604, 906, 1812, 33769, 67538, 101307, 135076, 202614, 405228, 5099119, 10198238, 15297357, 20396476, 30594714, 61189428

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61189427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61189428 can be divided by 24 positive divisors. The sum of these divisors (counting 61189428) is 1, the average is 0.041666666666667.

Base conversion 61189428

Base System Value
2 Binary 11101001011010110100110100
3 Ternary 11021010202010010
4 Quaternary 3221122310310
5 Quinary 111131030203
6 Senary 10023300220
8 Octal 351326464
10 Decimal 61189428
12 Duodecimal 185aa670
16 Hexadecimal 3a5ad34
20 Vigesimal j28db8
36 Base36 10fi2c

Cryptographic Hash Functions

md5 c464b5450fd99a33383e2ba3c7985ecb
sha1 c3615248470ca5b86ee02ab42531fab57719b54f
sha256 7e5b81684c576d9317d6354b4db183287a8647c474c415b01145b11b063dba74
sha512 09f9b509f7dfb93a0311dea8e9d252f7bcc83b2b75d16c5a5b20bfab20b77b2fadaa2510e97a72b1c3ef6fb2668e48df0712bf7fa6d3f9292620fa1836d013bf
ripemd-160 7e5575272bb4a8027b74950504111eb4e48e7d16

61189428 as geometric shapes

Circle

Radius = n
Diameter 122378856
Circumference 384464514.96432
Area 1.1762581878482E+16

Sphere

Radius = n
Volume 9.5966087592999E+23
Surface area 4.7050327513929E+16
Circumference 384464514.96432

Square

Length = n
Perimeter 244757712
Area 3744146098967184
Diagonal 86534918.951452

Cube

Length = n
Surface area 22464876593803104
Volume 2.2910215814423E+23
Space diagonal 105983198.18208

Equilateral Triangle

Length = n
Perimeter 183568284
Area 1.621262818593E+15
Altitude 52991599.091039

Triangular Pyramid

Length = n
Surface area 1.621262818593E+15
Volume 2.6999948268043E+22
Height 28844972.983817