190088728 (number)

190088728 is an even 9-digits composite number following 190088727 and preceding 190088729. In scientific notation, it is written as 1.90088728 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 8 positive divisors. There are 95044360 positive integers (up to 190088728) that are relatively prime to 190088728.

Interesting facts

Basic properties

Name

Name one hundred ninety million eighty-eight thousand seven hundred twenty-eight

Notation

Scientific notation 1.90088728 × 10^8
Engineering notation 1.90088728 × 10^6

Prime Factorization of 190088728

Prime Factorization 2 × 2 × 2 × 23761091

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 47522182
Product of the distinct prime numbers

The prime factorization of 190088728 is 2 × 2 × 2 × 23761091. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 8, 81, 234, 182, 406, 2077, 62571, 8105, 452265, 391831, 5608267, 7479372, 29079577, 29077868, 279705085, 267201392, 4560088061, 4618251744

Basic calculations (n = 190088728)

Multiplication

n×y
n×2 380177456
n×3 570266184
n×4 760354912
n×5 950443640

Division

n÷y
n÷2 95044364
n÷3 63362909.333333
n÷3 47522182
n÷5 38017745.6

Exponentiation

ny
n2 36133724512657984
n3 6.8686137305136E+24
n4 1.3056460471567E+33
n5 2.4818859632224E+41

Nth Root

y√n
2√n 13787.266879262
3√n 574.9791831153
4√n 117.41919297654
5√n 45.267996424501

Divisors of 190088728

1, 2, 4, 8, 23761091, 47522182, 95044364, 190088728

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 -190088727
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 190088728 can be divided by 8 positive divisors. The sum of these divisors (counting 190088728) is 1, the average is 0.125.

Base conversion 190088728

Base System Value
2 Binary 1011010101001000011000011000
3 Ternary 111020200111201021
4 Quaternary 23111020120120
5 Quinary 342130314403
6 Senary 30510132224
8 Octal 1325103030
10 Decimal 190088728
12 Duodecimal 537b1074
16 Hexadecimal b548618
20 Vigesimal 2j811g8
36 Base36 3569eg

Cryptographic Hash Functions

md5 34f5243e74ec4eeea463fbe505e86d22
sha1 6f16f112f30741430b83207a1839431221fe4764
sha256 96d0eeac657822e6b2e6d5099a9fba64c1b95886d9d7e0b7390129fbe039ab82
sha512 d9b4601054d05c7d72075f484c5680aa5e5cadf7cfd517c0e3768272b6efd3f8df7a39b2d5aa96cffd450b87f9c5b93ed38ae60dab9c631a6c31f77a5767ae69
ripemd-160 bd19288c87818c066389458f73d92cab33d3bb49

190088728 as geometric shapes

Circle

Radius = n
Diameter 380177456
Circumference 1194362702.8301
Area 1.135174434758E+17

Sphere

Radius = n
Volume 2.8771181914837E+25
Surface area 4.5406977390321E+17
Circumference 1194362702.8301

Square

Length = n
Perimeter 760354912
Area 36133724512657984
Diagonal 268826057.19185

Cube

Length = n
Surface area 216802347075947904
Volume 6.8686137305136E+24
Space diagonal 329243334.84214

Equilateral Triangle

Length = n
Perimeter 570266184
Area 1.5646361680655E+16
Altitude 164621667.42107

Triangular Pyramid

Length = n
Surface area 1.5646361680655E+16
Volume 8.0947389103286E+23
Height 89608685.730617