198705220 (number)

198705220 is an even 9-digits composite number following 198705219 and preceding 198705221. In scientific notation, it is written as 1.98705220 × 10^8. The sum of its digits is 34. It has a total of 6 prime factors and 48 positive divisors. There are 67979520 positive integers (up to 198705220) that are relatively prime to 198705220.

Interesting facts

Basic properties

Name

Name one hundred ninety-eight million seven hundred five thousand two hundred twenty

Notation

Scientific notation 1.98705220 × 10^8
Engineering notation 1.98705220 × 10^6

Prime Factorization of 198705220

Prime Factorization 2 × 2 × 7 × 5 × 563 × 2521

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 99352610
Product of the distinct prime numbers

The prime factorization of 198705220 is 2 × 2 × 7 × 5 × 563 × 2521. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 198705220)

Multiplication

n×y
n×2 397410440
n×3 596115660
n×4 794820880
n×5 993526100

Division

n÷y
n÷2 99352610
n÷3 66235073.333333
n÷3 49676305
n÷5 39741044

Exponentiation

ny
n2 39483764455248400
n3 7.8456301025083E+24
n4 1.5589676555575E+33
n5 3.0977501097044E+41

Nth Root

y√n
2√n 14096.28390747
3√n 583.53882791806
4√n 118.72777226694
5√n 45.671140320629

Divisors of 198705220

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 -198705219
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 198705220 can be divided by 48 positive divisors. The sum of these divisors (counting 198705220) is 1, the average is 0.020833333333333.

Base conversion 198705220

Base System Value
2 Binary 1011110110000000000001000100
3 Ternary 111211220021022121
4 Quaternary 23312000001010
5 Quinary 401332031340
6 Senary 31414535324
8 Octal 1366000104
10 Decimal 198705220
12 Duodecimal 56667544
16 Hexadecimal bd80044
20 Vigesimal 321i310
36 Base36 3aaxxg

Cryptographic Hash Functions

md5 6a58976633d6cfb54a7e75cb1d76af12
sha1 05abec976d82053bcc7de9a3f38ef0a4bae5763d
sha256 1056a3b8d595ccd0ee8099f683697849f6f8963900eb9b9a7d0cc2cfcb37d763
sha512 de12acd76072abe49a71fcac1c70c8c4f9d9529d2e4eeece3c0da56e95123da9faa988e77361cb03593d31db86d46e26b8ae4daed0abae43cb3167f8609e1adc
ripemd-160 c825d0f1e18751941815b82c15dbe2dd2bdbe958

198705220 as geometric shapes

Circle

Radius = n
Diameter 397410440
Circumference 1248501718.7639
Area 1.2404190434868E+17

Sphere

Radius = n
Volume 3.2863698523764E+25
Surface area 4.9616761739471E+17
Circumference 1248501718.7639

Square

Length = n
Perimeter 794820880
Area 39483764455248400
Diagonal 281011617.03833

Cube

Length = n
Surface area 236902586731490400
Volume 7.8456301025083E+24
Space diagonal 344167536.76915

Equilateral Triangle

Length = n
Perimeter 596115660
Area 1.7096971527643E+16
Altitude 172083768.38458

Triangular Pyramid

Length = n
Surface area 1.7096971527643E+16
Volume 9.2461637469416E+23
Height 93670539.012777