198187822 (number)

198187822 is an even 9-digits composite number following 198187821 and preceding 198187823. In scientific notation, it is written as 1.98187822 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 80467128 positive integers (up to 198187822) that are relatively prime to 198187822.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.98187822 × 10^8
Engineering notation 1.98187822 × 10^6

Prime Factorization of 198187822

Prime Factorization 2 × 19 × 7 × 745067

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 198187822
Product of the distinct prime numbers

The prime factorization of 198187822 is 2 × 19 × 7 × 745067. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 198187822)

Multiplication

n×y
n×2 396375644
n×3 594563466
n×4 792751288
n×5 990939110

Division

n÷y
n÷2 99093911
n÷3 66062607.333333
n÷3 49546955.5
n÷5 39637564.4

Exponentiation

ny
n2 39278412789103684
n3 7.7845030822894E+24
n4 1.5427937112312E+33
n5 3.0576292542421E+41

Nth Root

y√n
2√n 14077.919661655
3√n 583.03190572955
4√n 118.65040944579
5√n 45.647331377002

Divisors of 198187822

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 -198187821
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 198187822 can be divided by 16 positive divisors. The sum of these divisors (counting 198187822) is 1, the average is 0.0625.

Base conversion 198187822

Base System Value
2 Binary 1011110100000001101100101110
3 Ternary 111210220222120201
4 Quaternary 23310001230232
5 Quinary 401214002242
6 Senary 31355504114
8 Octal 1364015456
10 Decimal 198187822
12 Duodecimal 5645803a
16 Hexadecimal bd01b2e
20 Vigesimal 31id9b2
36 Base36 39zupa

Cryptographic Hash Functions

md5 bd092ace4eff947c4b2bd53c4c6e122a
sha1 de7cc359cc1cd9f0dc70d3b7406714e716a9aa48
sha256 e06a4d799a2d049befc33231c6b70a84df2f23de2d4cc743491938d8ea3b21a0
sha512 ebb862c20368c5d65b17e8ab2bff79f763c48966bae2870eb165192d8f5b307a76d9b7e02e44f672017bcdd7ed4e3eaac49f46a3a3b5dc6f81ffde7c8bbf8b4c
ripemd-160 abd5fc654b10adba5fc3ab9a0c1bac66fbbf0a66

198187822 as geometric shapes

Circle

Radius = n
Diameter 396375644
Circumference 1245250811.2523
Area 1.2339677306292E+17

Sphere

Radius = n
Volume 3.2607650260223E+25
Surface area 4.9358709225166E+17
Circumference 1245250811.2523

Square

Length = n
Perimeter 792751288
Area 39278412789103684
Diagonal 280279905.76958

Cube

Length = n
Surface area 235670476734622104
Volume 7.7845030822894E+24
Space diagonal 343271377.14542

Equilateral Triangle

Length = n
Perimeter 594563466
Area 1.7008051647848E+16
Altitude 171635688.57271

Triangular Pyramid

Length = n
Surface area 1.7008051647848E+16
Volume 9.1741248627574E+23
Height 93426635.256528