189743045 (number)

189743045 is an odd 9-digits composite number following 189743044 and preceding 189743046. In scientific notation, it is written as 1.89743045 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 151670464 positive integers (up to 189743045) that are relatively prime to 189743045.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million seven hundred forty-three thousand forty-five

Notation

Scientific notation 1.89743045 × 10^8
Engineering notation 1.89743045 × 10^6

Prime Factorization of 189743045

Prime Factorization 5 × 1277 × 29717

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 189743045
Product of the distinct prime numbers

The prime factorization of 189743045 is 5 × 1277 × 29717. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 3, 78, 71, 106, 91, 4446, 9662, 86579, 32912, 489263, 79192, 3887019, 8036129, 527076, 56304416, 650183505, 994776278, 1965623121, 3183749888

Basic calculations (n = 189743045)

Multiplication

n×y
n×2 379486090
n×3 569229135
n×4 758972180
n×5 948715225

Division

n÷y
n÷2 94871522.5
n÷3 63247681.666667
n÷3 47435761.25
n÷5 37948609

Exponentiation

ny
n2 36002423125872025
n3 6.8312093912814E+24
n4 1.2961744709343E+33
n5 2.4594009096634E+41

Nth Root

y√n
2√n 13774.724861136
3√n 574.63043170634
4√n 117.36577380623
5√n 45.251520148125

Divisors of 189743045

1, 5, 1277, 6385, 29717, 148585, 37948609, 189743045

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 -189743044
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 189743045 can be divided by 8 positive divisors. The sum of these divisors (counting 189743045) is 1, the average is 0.125.

Base conversion 189743045

Base System Value
2 Binary 1011010011110011111111000101
3 Ternary 111020000221112012
4 Quaternary 23103303333011
5 Quinary 342033234140
6 Senary 30454504005
8 Octal 1323637705
10 Decimal 189743045
12 Duodecimal 53665005
16 Hexadecimal b4f3fc5
20 Vigesimal 2j5hhc5
36 Base36 34yuo5

Cryptographic Hash Functions

md5 8b5c82f5fd456541df12b9d0f90e498f
sha1 c6e9bcf290e22f6d2cc501b10a1114695d4e6f48
sha256 605bedcea3af508c95af62e153eefdb620090f083f8a4fcdcfbed0fdae4fef84
sha512 21d8c238b1f833c23305ccec0a7423bc7059ca49c3db7b70f52918daa435dece44d85fa4779e6ce676c2795d49832250bebd18e5af1613a37fc9618e70d36f76
ripemd-160 33cd154b83fed22a13347dd3456c82cafb3709df

189743045 as geometric shapes

Circle

Radius = n
Diameter 379486090
Circumference 1192190712.4835
Area 1.1310494800367E+17

Sphere

Radius = n
Volume 2.8614502985044E+25
Surface area 4.5241979201468E+17
Circumference 1192190712.4835

Square

Length = n
Perimeter 758972180
Area 36002423125872025
Diagonal 268337187.60497

Cube

Length = n
Surface area 216014538755232150
Volume 6.8312093912814E+24
Space diagonal 328644594.32283

Equilateral Triangle

Length = n
Perimeter 569229135
Area 1.5589506512401E+16
Altitude 164322297.16141

Triangular Pyramid

Length = n
Surface area 1.5589506512401E+16
Volume 8.0506574738005E+23
Height 89445729.201656