189798975 (number)

189798975 is an odd 9-digits composite number following 189798974 and preceding 189798976. In scientific notation, it is written as 1.89798975 × 10^8. The sum of its digits is 63. It has a total of 4 prime factors and 12 positive divisors. There are 98884800 positive integers (up to 189798975) that are relatively prime to 189798975.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million seven hundred ninety-eight thousand nine hundred seventy-five

Notation

Scientific notation 1.89798975 × 10^8
Engineering notation 1.89798975 × 10^6

Prime Factorization of 189798975

Prime Factorization 639 × 25 × 109 × 109

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1741275
Product of the distinct prime numbers

The prime factorization of 189798975 is 639 × 25 × 109 × 109. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 189798975)

Multiplication

n×y
n×2 379597950
n×3 569396925
n×4 759195900
n×5 948994875

Division

n÷y
n÷2 94899487.5
n÷3 63266325
n÷3 47449743.75
n÷5 37959795

Exponentiation

ny
n2 36023650911050625
n3 6.8372520186752E+24
n4 1.2977034249612E+33
n5 2.4630277991163E+41

Nth Root

y√n
2√n 13776.754879143
3√n 574.68688686779
4√n 117.37442174147
5√n 45.254187565171

Divisors of 189798975

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -189798974
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 189798975 can be divided by 12 positive divisors. The sum of these divisors (counting 189798975) is 1, the average is 0.083333333333333.

Base conversion 189798975

Base System Value
2 Binary 1011010100000001101000111111
3 Ternary 111020010210020200
4 Quaternary 23110001220333
5 Quinary 342042031400
6 Senary 30500014543
8 Octal 1324015077
10 Decimal 189798975
12 Duodecimal 53691453
16 Hexadecimal b501a3f
20 Vigesimal 2j64h8f
36 Base36 3501tr

Cryptographic Hash Functions

md5 a71ed8019a2df138f42a6e3e59f5f3ba
sha1 208785f8fd455df2c525a01c3f45101b6506ef68
sha256 9b4fbe47cbdcbdb1ccbfabade38dde001f7f4e48cef5554de005e62308db0bdc
sha512 776e26c99302656680ec95609f3a619c1bda82878119a0a135118e4c96538f179cb88609a1c231911c9664f7409c2bcdf8303a337ef7f7f4bcfcb95b06ae9a19
ripemd-160 93c84ed038351ceedbe11e894f26e1400d3160d2

189798975 as geometric shapes

Circle

Radius = n
Diameter 379597950
Circumference 1192542131.0377
Area 1.1317163705764E+17

Sphere

Radius = n
Volume 2.8639814283483E+25
Surface area 4.5268654823056E+17
Circumference 1192542131.0377

Square

Length = n
Perimeter 759195900
Area 36023650911050625
Diagonal 268416284.56951

Cube

Length = n
Surface area 216141905466303750
Volume 6.8372520186752E+24
Space diagonal 328741467.9245

Equilateral Triangle

Length = n
Perimeter 569396925
Area 1.5598698413016E+16
Altitude 164370733.96225

Triangular Pyramid

Length = n
Surface area 1.5598698413016E+16
Volume 8.0577787784778E+23
Height 89472094.856504