189898172 (number)

189898172 is an even 9-digits composite number following 189898171 and preceding 189898173. In scientific notation, it is written as 1.89898172 × 10^8. The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors. There are 94876896 positive integers (up to 189898172) that are relatively prime to 189898172.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million eight hundred ninety-eight thousand one hundred seventy-two

Notation

Scientific notation 1.89898172 × 10^8
Engineering notation 1.89898172 × 10^6

Prime Factorization of 189898172

Prime Factorization 2 × 2 × 1367 × 34729

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 94949086
Product of the distinct prime numbers

The prime factorization of 189898172 is 2 × 2 × 1367 × 34729. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 93, 38, 557, 757, 7962, 6818, 82526, 3290, 236909, 946807, 9488595, 6630888, 78021150, 45558451, 543001314, 951922827, 6298434638, 7669425102

Basic calculations (n = 189898172)

Multiplication

n×y
n×2 379796344
n×3 569694516
n×4 759592688
n×5 949490860

Division

n÷y
n÷2 94949086
n÷3 63299390.666667
n÷3 47474543
n÷5 37979634.4

Exponentiation

ny
n2 36061315728941584
n3 6.8479779368409E+24
n4 1.3004184921024E+33
n5 2.4694709448524E+41

Nth Root

y√n
2√n 13780.354567282
3√n 574.78698801697
4√n 117.38975495026
5√n 45.258916928398

Divisors of 189898172

1, 2, 4, 1367, 2734, 5468, 34729, 69458, 138916, 47474543, 94949086, 189898172

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 -189898171
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 189898172 can be divided by 12 positive divisors. The sum of these divisors (counting 189898172) is 1, the average is 0.083333333333333.

Base conversion 189898172

Base System Value
2 Binary 1011010100011001110110111100
3 Ternary 111020022211022122
4 Quaternary 23110121312330
5 Quinary 342103220142
6 Senary 30502102112
8 Octal 1324316674
10 Decimal 189898172
12 Duodecimal 5371a938
16 Hexadecimal b519dbc
20 Vigesimal 2j6h58c
36 Base36 3526d8

Cryptographic Hash Functions

md5 3013595efe0fc3e6d260e423fe908563
sha1 02faec6a3d9aa990c4f78367615c7821d4f564ab
sha256 fe462ed7f453da37087b3663199d5050cef67a6325b3ab71f68c53df8e4a8787
sha512 29ed838ea9ab76dbb24384ce36acc2bbbbee6ca0f6f7431962a78be9e3c7c28de24083dceb2b225c989cdd499378c6ac98a4277d8541023d63178590c60f5ff5
ripemd-160 7d0d47c3492ac739cf37b520d481146c5baafc08

189898172 as geometric shapes

Circle

Radius = n
Diameter 379796344
Circumference 1193165404.1707
Area 1.1328996457282E+17

Sphere

Radius = n
Volume 2.8684742904432E+25
Surface area 4.531598582913E+17
Circumference 1193165404.1707

Square

Length = n
Perimeter 759592688
Area 36061315728941584
Diagonal 268556570.31226

Cube

Length = n
Surface area 216367894373649504
Volume 6.8479779368409E+24
Space diagonal 328913282.16845

Equilateral Triangle

Length = n
Perimeter 569694516
Area 1.5615007757577E+16
Altitude 164456641.08423

Triangular Pyramid

Length = n
Surface area 1.5615007757577E+16
Volume 8.0704193942601E+23
Height 89518856.770753