189341728 (number)

189341728 is an even 9-digits composite number following 189341727 and preceding 189341729. In scientific notation, it is written as 1.89341728 × 10^8. The sum of its digits is 43. It has a total of 7 prime factors and 24 positive divisors. There are 89945856 positive integers (up to 189341728) that are relatively prime to 189341728.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million three hundred forty-one thousand seven hundred twenty-eight

Notation

Scientific notation 1.89341728 × 10^8
Engineering notation 1.89341728 × 10^6

Prime Factorization of 189341728

Prime Factorization 2 × 2 × 2 × 2 × 2 × 1591 × 3719

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 11833858
Product of the distinct prime numbers

The prime factorization of 189341728 is 2 × 2 × 2 × 2 × 2 × 1591 × 3719. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 6, 27, 4, 136, 831, 8584, 8627, 48703, 39762, 906896, 91507, 9024879, 7729710, 27041329, 9002800, 361524154, 390909212, 7147069897, 2655916887

Basic calculations (n = 189341728)

Multiplication

n×y
n×2 378683456
n×3 568025184
n×4 757366912
n×5 946708640

Division

n÷y
n÷2 94670864
n÷3 63113909.333333
n÷3 47335432
n÷5 37868345.6

Exponentiation

ny
n2 35850289962025984
n3 6.7879558507111E+24
n4 1.2852432903613E+33
n5 2.4335018549742E+41

Nth Root

y√n
2√n 13760.149999182
3√n 574.22502073625
4√n 117.30366575339
5√n 45.232362041149

Divisors of 189341728

1, 2, 4, 8, 16, 32, 1591, 3182, 3719, 6364, 7438, 12728, 14876, 25456, 29752, 50912, 59504, 119008, 5916929, 11833858, 23667716, 47335432, 94670864, 189341728

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 -189341727
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 189341728 can be divided by 24 positive divisors. The sum of these divisors (counting 189341728) is 1, the average is 0.041666666666667.

Base conversion 189341728

Base System Value
2 Binary 1011010010010010000000100000
3 Ternary 111012021120000121
4 Quaternary 23102102000200
5 Quinary 341432413403
6 Senary 30442130024
8 Octal 1322220040
10 Decimal 189341728
12 Duodecimal 534b0914
16 Hexadecimal b492020
20 Vigesimal 2j37e68
36 Base36 34q90g

Cryptographic Hash Functions

md5 1ef41dcd32cb4257c2d89a810a88dc59
sha1 280668fa6d55a06cc29edc683f13c540d862165b
sha256 c536c94509501d4e9ddaab0354f68e67ac05129f606f083e2d2bf032eeacfa49
sha512 d5a82bff0298387be0d05c06e7b824cc1de45a8e5d98668344bd2ae7c7d2838d745ef39324005acd4a313bcf53acdb2a4ea92b2a23c64b85b43158b2a58ef6ab
ripemd-160 19e46d802a38bd29e574fe6a5d0c559f0379ca57

189341728 as geometric shapes

Circle

Radius = n
Diameter 378683456
Circumference 1189669163.4056
Area 1.1262700757376E+17

Sphere

Radius = n
Volume 2.8433322977981E+25
Surface area 4.5050803029506E+17
Circumference 1189669163.4056

Square

Length = n
Perimeter 757366912
Area 35850289962025984
Diagonal 267769639.66076

Cube

Length = n
Surface area 215101739772155904
Volume 6.7879558507111E+24
Space diagonal 327949492.88889

Equilateral Triangle

Length = n
Perimeter 568025184
Area 1.5523630920076E+16
Altitude 163974746.44444

Triangular Pyramid

Length = n
Surface area 1.5523630920076E+16
Volume 7.9996826873878E+23
Height 89256546.553586