198473886 (number)

198473886 is an even 9-digits composite number following 198473885 and preceding 198473887. In scientific notation, it is written as 1.98473886 × 10^8. The sum of its digits is 54. It has a total of 6 prime factors and 48 positive divisors. There are 57853440 positive integers (up to 198473886) that are relatively prime to 198473886.

Interesting facts

Basic properties

Name

Name one hundred ninety-eight million four hundred seventy-three thousand eight hundred eighty-six

Notation

Scientific notation 1.98473886 × 10^8
Engineering notation 1.98473886 × 10^6

Prime Factorization of 198473886

Prime Factorization 2 × 3 × 3 × 13 × 19 × 44641

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 66157962
Product of the distinct prime numbers

The prime factorization of 198473886 is 2 × 3 × 3 × 13 × 19 × 44641. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 198473886)

Multiplication

n×y
n×2 396947772
n×3 595421658
n×4 793895544
n×5 992369430

Division

n÷y
n÷2 99236943
n÷3 66157962
n÷3 49618471.5
n÷5 39694777.2

Exponentiation

ny
n2 39391883423940996
n3 7.8182601800086E+24
n4 1.5517204796854E+33
n5 3.0797599358894E+41

Nth Root

y√n
2√n 14088.076021941
3√n 583.31228666015
4√n 118.69320124565
5√n 45.660501233153

Divisors of 198473886

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -198473885
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 198473886 can be divided by 48 positive divisors. The sum of these divisors (counting 198473886) is 1, the average is 0.020833333333333.

Base conversion 198473886

Base System Value
2 Binary 1011110101000111100010011110
3 Ternary 111211110111222200
4 Quaternary 23311013202132
5 Quinary 401302131021
6 Senary 31405552330
8 Octal 1365074236
10 Decimal 198473886
12 Duodecimal 565756a6
16 Hexadecimal bd4789e
20 Vigesimal 32094e6
36 Base36 3a5zfi

Cryptographic Hash Functions

md5 92fa543c9dc3620aeb56e332a04ce48e
sha1 fa505d051db08b838f4f8a39063f0db280b3916c
sha256 bc0007f14e28abedaf9bf07ea1bd24edd18fcaeda1986cd5a69f3f7d7821e01f
sha512 98470374251d89d8195b8f76eb88014b661c244146f350a39917c60da54f96c61368eaf7676d5aa36ae455d826df9579063f52020b4292498c5748e0042e92c5
ripemd-160 892a96789cc08c3edd50317e607fd16acc5ae04d

198473886 as geometric shapes

Circle

Radius = n
Diameter 396947772
Circumference 1247048204.374
Area 1.2375325157572E+17

Sphere

Radius = n
Volume 3.2749051660491E+25
Surface area 4.9501300630287E+17
Circumference 1247048204.374

Square

Length = n
Perimeter 793895544
Area 39391883423940996
Diagonal 280684461.35809

Cube

Length = n
Surface area 236351300543645976
Volume 7.8182601800086E+24
Space diagonal 343766854.52763

Equilateral Triangle

Length = n
Perimeter 595421658
Area 1.7057185874024E+16
Altitude 171883427.26382

Triangular Pyramid

Length = n
Surface area 1.7057185874024E+16
Volume 9.2139079839413E+23
Height 93561487.119364