189798974 (number)

189798974 is an even 9-digits composite number following 189798973 and preceding 189798975. In scientific notation, it is written as 1.89798974 × 10^8. The sum of its digits is 62. It has a total of 4 prime factors and 16 positive divisors. There are 92134944 positive integers (up to 189798974) that are relatively prime to 189798974.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.89798974 × 10^8
Engineering notation 1.89798974 × 10^6

Prime Factorization of 189798974

Prime Factorization 2 × 37 × 509 × 5039

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 189798974
Product of the distinct prime numbers

The prime factorization of 189798974 is 2 × 37 × 509 × 5039. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 61, 15, 481, 173, 3307, 1828, 99244, 16144, 657599, 113781, 6562935, 8464604, 54219849, 91957054, 894516928, 516224194, 7099724959, 755376598

Basic calculations (n = 189798974)

Multiplication

n×y
n×2 379597948
n×3 569396922
n×4 759195896
n×5 948994870

Division

n÷y
n÷2 94899487
n÷3 63266324.666667
n÷3 47449743.5
n÷5 37959794.8

Exponentiation

ny
n2 36023650531452676
n3 6.8372519106043E+24
n4 1.2977033976122E+33
n5 2.4630277342312E+41

Nth Root

y√n
2√n 13776.75484285
3√n 574.68688585849
4√n 117.37442158686
5√n 45.254187517484

Divisors of 189798974

1, 2, 37, 74, 509, 1018, 5039, 10078, 18833, 37666, 186443, 372886, 2564851, 5129702, 94899487, 189798974

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -189798973
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 189798974 can be divided by 16 positive divisors. The sum of these divisors (counting 189798974) is 1, the average is 0.0625.

Base conversion 189798974

Base System Value
2 Binary 1011010100000001101000111110
3 Ternary 111020010210020122
4 Quaternary 23110001220332
5 Quinary 342042031344
6 Senary 30500014542
8 Octal 1324015076
10 Decimal 189798974
12 Duodecimal 53691452
16 Hexadecimal b501a3e
20 Vigesimal 2j64h8e
36 Base36 3501tq

Cryptographic Hash Functions

md5 c68f747c8d9416250c7d8c79d35b8b79
sha1 fa8099315f567a93fee8a63fdeffbe2d14460ba0
sha256 6d8f31a7e7d015b5e06f2023482460025de02e8050f98892884eb27f738c7590
sha512 531a737f45487f9245cd58c1a31a77f72017f7d9dc4fb0d02d94ec1509060e721f7e96c9286d6891ada21c9d2360c968daf5d4bcd557bb398755da7c5253f537
ripemd-160 1642104788ad9961e2c2a3799f8ec8d947150a46

189798974 as geometric shapes

Circle

Radius = n
Diameter 379597948
Circumference 1192542124.7546
Area 1.131716358651E+17

Sphere

Radius = n
Volume 2.8639813830796E+25
Surface area 4.5268654346039E+17
Circumference 1192542124.7546

Square

Length = n
Perimeter 759195896
Area 36023650531452676
Diagonal 268416283.1553

Cube

Length = n
Surface area 216141903188716056
Volume 6.8372519106043E+24
Space diagonal 328741466.19244

Equilateral Triangle

Length = n
Perimeter 569396922
Area 1.5598698248645E+16
Altitude 164370733.09622

Triangular Pyramid

Length = n
Surface area 1.5598698248645E+16
Volume 8.0577786511149E+23
Height 89472094.385099