189898214 (number)

189898214 is an even 9-digits composite number following 189898213 and preceding 189898215. In scientific notation, it is written as 1.89898214 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 86317360 positive integers (up to 189898214) that are relatively prime to 189898214.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.89898214 × 10^8
Engineering notation 1.89898214 × 10^6

Prime Factorization of 189898214

Prime Factorization 2 × 11 × 8631737

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 189898214
Product of the distinct prime numbers

The prime factorization of 189898214 is 2 × 11 × 8631737. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 7, 100, 72, 950, 40, 6856, 3802, 94382, 456, 611166, 101542, 9153108, 682250, 41537248, 48604682, 283053490, 82583228, 530131304, 8657609600

Basic calculations (n = 189898214)

Multiplication

n×y
n×2 379796428
n×3 569694642
n×4 759592856
n×5 949491070

Division

n÷y
n÷2 94949107
n÷3 63299404.666667
n÷3 47474553.5
n÷5 37979642.8

Exponentiation

ny
n2 36061331680389796
n3 6.8479824805676E+24
n4 1.3004196425631E+33
n5 2.4694736757325E+41

Nth Root

y√n
2√n 13780.35609119
3√n 574.7870303924
4√n 117.38976144106
5√n 45.258918930391

Divisors of 189898214

1, 2, 11, 22, 8631737, 17263474, 94949107, 189898214

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 -189898213
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 189898214 can be divided by 8 positive divisors. The sum of these divisors (counting 189898214) is 1, the average is 0.125.

Base conversion 189898214

Base System Value
2 Binary 1011010100011001110111100110
3 Ternary 111020022211101012
4 Quaternary 23110121313212
5 Quinary 342103220324
6 Senary 30502102222
8 Octal 1324316746
10 Decimal 189898214
12 Duodecimal 5371a972
16 Hexadecimal b519de6
20 Vigesimal 2j6h5ae
36 Base36 3526ee

Cryptographic Hash Functions

md5 10ce8a78404f3533f29d19f2834cf980
sha1 e9327b895ee683333f3d9d3217d170129106317a
sha256 c8533e88ad81c51fc4d3894993b12ba5a2398aa2178ea826b981615f867eab64
sha512 3d13288076a64c2ead0e871d3ca0e0763d8c64fbd2c941d7205206e5172defb9837cb85e2e5ff8fb94e6598445d9fca439de9cc2e259c79adef07042ac2b1a38
ripemd-160 023f348bff6720959572c0960852bd783773c3a3

189898214 as geometric shapes

Circle

Radius = n
Diameter 379796428
Circumference 1193165668.0644
Area 1.1329001468578E+17

Sphere

Radius = n
Volume 2.8684761937151E+25
Surface area 4.5316005874311E+17
Circumference 1193165668.0644

Square

Length = n
Perimeter 759592856
Area 36061331680389796
Diagonal 268556629.70923

Cube

Length = n
Surface area 216367990082338776
Volume 6.8479824805676E+24
Space diagonal 328913354.91459

Equilateral Triangle

Length = n
Perimeter 569694642
Area 1.5615014664757E+16
Altitude 164456677.45729

Triangular Pyramid

Length = n
Surface area 1.5615014664757E+16
Volume 8.0704247490934E+23
Height 89518876.569743