189293886 (number)

189293886 is an even 9-digits composite number following 189293885 and preceding 189293887. In scientific notation, it is written as 1.89293886 × 10^8. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 63097956 positive integers (up to 189293886) that are relatively prime to 189293886.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million two hundred ninety-three thousand eight hundred eighty-six

Notation

Scientific notation 1.89293886 × 10^8
Engineering notation 1.89293886 × 10^6

Prime Factorization of 189293886

Prime Factorization 2 × 9 × 10516327

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 189293886
Product of the distinct prime numbers

The prime factorization of 189293886 is 2 × 9 × 10516327. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 6, 10, 92, 392, 466, 4138, 5581, 490, 32249, 951324, 289791, 9883048, 5415726, 82307534, 64502515, 129141478, 320095463, 4791076747, 3468911726

Basic calculations (n = 189293886)

Multiplication

n×y
n×2 378587772
n×3 567881658
n×4 757175544
n×5 946469430

Division

n÷y
n÷2 94646943
n÷3 63097962
n÷3 47323471.5
n÷5 37858777.2

Exponentiation

ny
n2 35832175276980996
n3 6.7828117020129E+24
n4 1.2839447850803E+33
n5 2.4304289777728E+41

Nth Root

y√n
2√n 13758.411463537
3√n 574.17665248008
4√n 117.29625511301
5√n 45.230075988901

Divisors of 189293886

1, 2, 9, 18, 10516327, 21032654, 94646943, 189293886

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 -189293885
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 189293886 can be divided by 8 positive divisors. The sum of these divisors (counting 189293886) is 1, the average is 0.125.

Base conversion 189293886

Base System Value
2 Binary 1011010010000110010100111110
3 Ternary 111012012010101200
4 Quaternary 23102012110332
5 Quinary 341424401021
6 Senary 30441120330
8 Octal 1322062476
10 Decimal 189293886
12 Duodecimal 534890a6
16 Hexadecimal b48653e
20 Vigesimal 2j31ee6
36 Base36 34p83i

Cryptographic Hash Functions

md5 d080dc3f88f8d6b4bbd134b887a8e7d8
sha1 9a2428d137b9f1af661045fbc99312cde5c0c920
sha256 8082ebdf5582545c2a3c54b17c72c097623605e0f05bf3c429532f5e6f690fa0
sha512 d0c65919f456110e4c7011523499fc53f4906ed3dc153b8608bc9a9809f4a6d4b6171e406feb3f34bd905cf6385d08aa863300f1ed5d6d86714e5118ed65ab07
ripemd-160 928dc7a51e0bcdeeba26d236e3c116dd8a6c9e5f

189293886 as geometric shapes

Circle

Radius = n
Diameter 378587772
Circumference 1189368563.2541
Area 1.1257009861231E+17

Sphere

Radius = n
Volume 2.8411775218302E+25
Surface area 4.5028039444922E+17
Circumference 1189368563.2541

Square

Length = n
Perimeter 757175544
Area 35832175276980996
Diagonal 267701980.85551

Cube

Length = n
Surface area 214993051661885976
Volume 6.7828117020129E+24
Space diagonal 327866628.11415

Equilateral Triangle

Length = n
Perimeter 567881658
Area 1.5515787031361E+16
Altitude 163933314.05708

Triangular Pyramid

Length = n
Surface area 1.5515787031361E+16
Volume 7.9936202500079E+23
Height 89233993.618502