189898211 (number)

189898211 is an odd 9-digits composite number following 189898210 and preceding 189898212. In scientific notation, it is written as 1.89898211 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 178401280 positive integers (up to 189898211) that are relatively prime to 189898211.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.89898211 × 10^8
Engineering notation 1.89898211 × 10^6

Prime Factorization of 189898211

Prime Factorization 17 × 563 × 19841

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 189898211
Product of the distinct prime numbers

The prime factorization of 189898211 is 17 × 563 × 19841. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 189898211)

Multiplication

n×y
n×2 379796422
n×3 569694633
n×4 759592844
n×5 949491055

Division

n÷y
n÷2 94949105.5
n÷3 63299403.666667
n÷3 47474552.75
n÷5 37979642.2

Exponentiation

ny
n2 36061330541000521
n3 6.8479821560157E+24
n4 1.3004195603873E+33
n5 2.4694734806695E+41

Nth Root

y√n
2√n 13780.355982339
3√n 574.78702736559
4√n 117.38976097744
5√n 45.258918787392

Divisors of 189898211

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 -189898210
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 189898211 can be divided by 8 positive divisors. The sum of these divisors (counting 189898211) is 1, the average is 0.125.

Base conversion 189898211

Base System Value
2 Binary 1011010100011001110111100011
3 Ternary 111020022211101002
4 Quaternary 23110121313203
5 Quinary 342103220321
6 Senary 30502102215
8 Octal 1324316743
10 Decimal 189898211
12 Duodecimal 5371a96b
16 Hexadecimal b519de3
20 Vigesimal 2j6h5ab
36 Base36 3526eb

Cryptographic Hash Functions

md5 65de8aaa5b29da3b5c789b6c1ff63f52
sha1 3af0e8615f56e42b570870b548358d4557d4792f
sha256 7cc0e1396aa14a49e50ce276e5841ca6d5f78ca04660e8080f622403516cb282
sha512 9ed84a0f75ffe59d0ce08545edfe11c314126ac22ba0c7ee5ee5c9fe3dcc9f6bc8738f3f7ff4865e6ec0eb1c2a222385ad5eb422792e32175f4276e92b40c661
ripemd-160 2f3297bce4ff5be02a9274f7c0924e3b94091388

189898211 as geometric shapes

Circle

Radius = n
Diameter 379796422
Circumference 1193165649.2149
Area 1.1329001110628E+17

Sphere

Radius = n
Volume 2.868476057767E+25
Surface area 4.5316004442512E+17
Circumference 1193165649.2149

Square

Length = n
Perimeter 759592844
Area 36061330541000521
Diagonal 268556625.46659

Cube

Length = n
Surface area 216367983246003126
Volume 6.8479821560157E+24
Space diagonal 328913349.71844

Equilateral Triangle

Length = n
Perimeter 569694633
Area 1.5615014171387E+16
Altitude 164456674.85922

Triangular Pyramid

Length = n
Surface area 1.5615014171387E+16
Volume 8.0704243666052E+23
Height 89518875.155529