198662169 (number)

198662169 is an odd 9-digits composite number following 198662168 and preceding 198662170. In scientific notation, it is written as 1.98662169 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 128802960 positive integers (up to 198662169) that are relatively prime to 198662169.

Interesting facts

Basic properties

Name

Name one hundred ninety-eight million six hundred sixty-two thousand one hundred sixty-nine

Notation

Scientific notation 1.98662169 × 10^8
Engineering notation 1.98662169 × 10^6

Prime Factorization of 198662169

Prime Factorization 3 × 79 × 67 × 12511

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 198662169
Product of the distinct prime numbers

The prime factorization of 198662169 is 3 × 79 × 67 × 12511. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 198662169)

Multiplication

n×y
n×2 397324338
n×3 595986507
n×4 794648676
n×5 993310845

Division

n÷y
n÷2 99331084.5
n÷3 66220723
n÷3 49665542.25
n÷5 39732433.8

Exponentiation

ny
n2 39466657391784561
n3 7.8405317606318E+24
n4 1.5576170456805E+33
n5 3.0943958076626E+41

Nth Root

y√n
2√n 14094.756791091
3√n 583.49668216302
4√n 118.72134092526
5√n 45.66916114899

Divisors of 198662169

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -198662168
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 198662169 can be divided by 16 positive divisors. The sum of these divisors (counting 198662169) is 1, the average is 0.0625.

Base conversion 198662169

Base System Value
2 Binary 1011110101110101100000011001
3 Ternary 111211211002021010
4 Quaternary 23311311200121
5 Quinary 401324142134
6 Senary 31414004133
8 Octal 1365654031
10 Decimal 198662169
12 Duodecimal 56646649
16 Hexadecimal bd75819
20 Vigesimal 321cf89
36 Base36 3aa0pl

Cryptographic Hash Functions

md5 ee6da47646378d65b80c7723efca8611
sha1 544f4c40a19d00049df3b6d6b24b1623ff7ef9cc
sha256 ca627a95cdc53ec06791ceb678d81ab4cb5c164f25cdb7b6305b174013c4d327
sha512 baceabbe828744d575d62c2d05de0b8f93205873f33e5df7f88837dbe03b70621236e8499aeffbee4fca052a3726772b26b711b1a85c5a4c7d6a396f5c1eb316
ripemd-160 4c688cfc6c6cccd69eafda8921c1153e0b0449ce

198662169 as geometric shapes

Circle

Radius = n
Diameter 397324338
Circumference 1248231221.3532
Area 1.2398816092378E+17

Sphere

Radius = n
Volume 3.2842342639251E+25
Surface area 4.959526436951E+17
Circumference 1248231221.3532

Square

Length = n
Perimeter 794648676
Area 39466657391784561
Diagonal 280950733.73026

Cube

Length = n
Surface area 236799944350707366
Volume 7.8405317606318E+24
Space diagonal 344092970.24983

Equilateral Triangle

Length = n
Perimeter 595986507
Area 1.7089563951871E+16
Altitude 172046485.12492

Triangular Pyramid

Length = n
Surface area 1.7089563951871E+16
Volume 9.2401552934187E+23
Height 93650244.576752