188014728 (number)

188014728 is an even 9-digits composite number following 188014727 and preceding 188014729. In scientific notation, it is written as 1.88014728 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 53974080 positive integers (up to 188014728) that are relatively prime to 188014728.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.88014728 × 10^8
Engineering notation 1.88014728 × 10^6

Prime Factorization of 188014728

Prime Factorization 2 × 2 × 2 × 57 × 11 × 37483

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 47003682
Product of the distinct prime numbers

The prime factorization of 188014728 is 2 × 2 × 2 × 57 × 11 × 37483. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 188014728)

Multiplication

n×y
n×2 376029456
n×3 564044184
n×4 752058912
n×5 940073640

Division

n÷y
n÷2 94007364
n÷3 62671576
n÷3 47003682
n÷5 37602945.6

Exponentiation

ny
n2 35349537944913984
n3 6.6462337616387E+24
n4 1.2495898329189E+33
n5 2.3494129254781E+41

Nth Root

y√n
2√n 13711.846265183
3√n 572.88039071484
4√n 117.09759290943
5√n 45.16878141854

Divisors of 188014728

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 -188014727
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 188014728 can be divided by 32 positive divisors. The sum of these divisors (counting 188014728) is 1, the average is 0.03125.

Base conversion 188014728

Base System Value
2 Binary 1011001101001110000010001000
3 Ternary 111002210010201110
4 Quaternary 23031032002020
5 Quinary 341112432403
6 Senary 30353450320
8 Octal 1315160210
10 Decimal 188014728
12 Duodecimal 52b709a0
16 Hexadecimal b34e088
20 Vigesimal 2if1gg8
36 Base36 33xt3c

Cryptographic Hash Functions

md5 6ebdd153a149d83ba29954f04040d432
sha1 31b0bf8b29eb8d1acbdf1caf15a9fdbfcbc6f830
sha256 23210953d5df2d58dbc4b5a60d63fc096caad6c2a16042bf8865d522b4177c9b
sha512 bed36059db02c856eba3c39ba93142de596942527e2e8cd22c6fae949ae17aff452bffb6e72fd884367f63bc0600b4b93f8c70d79f9cd616c08402f559e82d55
ripemd-160 121f433c6de1a5d9244832215db4c30157f86954

188014728 as geometric shapes

Circle

Radius = n
Diameter 376029456
Circumference 1181331376.503
Area 1.1105384871554E+17

Sphere

Radius = n
Volume 2.7839678879473E+25
Surface area 4.4421539486214E+17
Circumference 1181331376.503

Square

Length = n
Perimeter 752058912
Area 35349537944913984
Diagonal 265892978.26349

Cube

Length = n
Surface area 212097227669483904
Volume 6.6462337616387E+24
Space diagonal 325651061.46724

Equilateral Triangle

Length = n
Perimeter 564044184
Area 1.5306798936169E+16
Altitude 162825530.73362

Triangular Pyramid

Length = n
Surface area 1.5306798936169E+16
Volume 7.8326616036761E+23
Height 88630992.754496