189349968 (number)

189349968 is an even 9-digits composite number following 189349967 and preceding 189349969. In scientific notation, it is written as 1.89349968 × 10^8. The sum of its digits is 57. It has a total of 6 prime factors and 20 positive divisors. There are 63116640 positive integers (up to 189349968) that are relatively prime to 189349968.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million three hundred forty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 1.89349968 × 10^8
Engineering notation 1.89349968 × 10^6

Prime Factorization of 189349968

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3944791

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 23668746
Product of the distinct prime numbers

The prime factorization of 189349968 is 2 × 2 × 2 × 2 × 3 × 3944791. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 7, 56, 19, 346, 204, 3728, 7895, 17317, 82239, 221915, 626642, 7412232, 4592272, 35686865, 93850313, 660884196, 710576105, 4490219599, 7173373837

Basic calculations (n = 189349968)

Multiplication

n×y
n×2 378699936
n×3 568049904
n×4 757399872
n×5 946749840

Division

n÷y
n÷2 94674984
n÷3 63116656
n÷3 47337492
n÷5 37869993.6

Exponentiation

ny
n2 35853410381601024
n3 6.788842108447E+24
n4 1.2854670359915E+33
n5 2.4340314213004E+41

Nth Root

y√n
2√n 13760.449411266
3√n 574.23335055272
4√n 117.3049419729
5√n 45.232755729512

Divisors of 189349968

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3944791, 7889582, 11834373, 15779164, 23668746, 31558328, 47337492, 63116656, 94674984, 189349968

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -189349967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 189349968 can be divided by 20 positive divisors. The sum of these divisors (counting 189349968) is 1, the average is 0.05.

Base conversion 189349968

Base System Value
2 Binary 1011010010010100000001010000
3 Ternary 111012021222022210
4 Quaternary 23102110001100
5 Quinary 341433144333
6 Senary 30442232120
8 Octal 1322240120
10 Decimal 189349968
12 Duodecimal 534b5640
16 Hexadecimal b494050
20 Vigesimal 2j38ei8
36 Base36 34qfdc

Cryptographic Hash Functions

md5 2f9b3439f7e01f95b49b8cd38b76343b
sha1 6cf14019f5b591ef210dd3f4ddcb5015812e0edb
sha256 0934b59e698344f576bec131675741afc4c812e2048b517c8292bdab875e5693
sha512 60900194d094d283b3260cd57fd19f47bad6568f35accbbeb87f06fe44d32e9829f4374bf72b1049fcaf391c254ec3d6d74253e754e42845e7bde04204dde612
ripemd-160 10012a8335f77c2bf5cbf7626dbcfa1281142878

189349968 as geometric shapes

Circle

Radius = n
Diameter 378699936
Circumference 1189720936.8525
Area 1.1263681066098E+17

Sphere

Radius = n
Volume 2.8437035325704E+25
Surface area 4.5054724264391E+17
Circumference 1189720936.8525

Square

Length = n
Perimeter 757399872
Area 35853410381601024
Diagonal 267781292.78051

Cube

Length = n
Surface area 215120462289606144
Volume 6.788842108447E+24
Space diagonal 327963764.98754

Equilateral Triangle

Length = n
Perimeter 568049904
Area 1.5524982101388E+16
Altitude 163981882.49377

Triangular Pyramid

Length = n
Surface area 1.5524982101388E+16
Volume 8.0007271521461E+23
Height 89260430.926837