198804554 (number)

198804554 is an even 9-digits composite number following 198804553 and preceding 198804555. In scientific notation, it is written as 1.98804554 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 91755936 positive integers (up to 198804554) that are relatively prime to 198804554.

Interesting facts

Basic properties

Name

Name one hundred ninety-eight million eight hundred four thousand five hundred fifty-four

Notation

Scientific notation 1.98804554 × 10^8
Engineering notation 1.98804554 × 10^6

Prime Factorization of 198804554

Prime Factorization 2 × 13 × 7646329

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 198804554
Product of the distinct prime numbers

The prime factorization of 198804554 is 2 × 13 × 7646329. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 198804554)

Multiplication

n×y
n×2 397609108
n×3 596413662
n×4 795218216
n×5 994022770

Division

n÷y
n÷2 99402277
n÷3 66268184.666667
n÷3 49701138.5
n÷5 39760910.8

Exponentiation

ny
n2 39523250691138916
n3 7.8574022262821E+24
n4 1.5620873451946E+33
n5 3.1055007797046E+41

Nth Root

y√n
2√n 14099.80687811
3√n 583.63604997317
4√n 118.74260767774
5√n 45.675705666376

Divisors of 198804554

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 -198804553
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 198804554 can be divided by 8 positive divisors. The sum of these divisors (counting 198804554) is 1, the average is 0.125.

Base conversion 198804554

Base System Value
2 Binary 1011110110011000010001001010
3 Ternary 111212002022120122
4 Quaternary 23312120101022
5 Quinary 401343221204
6 Senary 31421023242
8 Octal 1366302112
10 Decimal 198804554
12 Duodecimal 566b4b22
16 Hexadecimal bd9844a
20 Vigesimal 322ab7e
36 Base36 3ad2kq

Cryptographic Hash Functions

md5 d2b7c96a9c6360acc11f5610cf0611ab
sha1 f36392302c131eb7fb855e2fb1ddf21991817193
sha256 11035f5065e931aa5fa615704a55b44fdba57710a18f3ebbf6ad67e133c2ba8a
sha512 61220cd88d2fc32d20016ecd0846fafa768d4eb1e54fb335356a5f0c62e986f476a723b351b72246701b917a7511ebe56f7e95db670deb05bc1fb87e76c69381
ripemd-160 6030b70530d55cafcd885ecbf15d39a7fc2b743c

198804554 as geometric shapes

Circle

Radius = n
Diameter 397609108
Circumference 1249125852.6932
Area 1.2416595401727E+17

Sphere

Radius = n
Volume 3.2913009480517E+25
Surface area 4.9666381606908E+17
Circumference 1249125852.6932

Square

Length = n
Perimeter 795218216
Area 39523250691138916
Diagonal 281152096.52833

Cube

Length = n
Surface area 237139504146833496
Volume 7.8574022262821E+24
Space diagonal 344339588.30407

Equilateral Triangle

Length = n
Perimeter 596413662
Area 1.7114069569334E+16
Altitude 172169794.15204

Triangular Pyramid

Length = n
Surface area 1.7114069569334E+16
Volume 9.2600373278572E+23
Height 93717365.509445