806985198 (number)

806985198 is an even 9-digits composite number following 806985197 and preceding 806985199. In scientific notation, it is written as 8.06985198 × 10^8. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 267642144 positive integers (up to 806985198) that are relatively prime to 806985198.

Interesting facts

Basic properties

Name

Name eight hundred six million nine hundred eighty-five thousand one hundred ninety-eight

Notation

Scientific notation 8.06985198 × 10^8
Engineering notation 8.06985198 × 10^6

Prime Factorization of 806985198

Prime Factorization 2 × 9 × 199 × 225289

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 806985198
Product of the distinct prime numbers

The prime factorization of 806985198 is 2 × 9 × 199 × 225289. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 806985198)

Multiplication

n×y
n×2 1613970396
n×3 2420955594
n×4 3227940792
n×5 4034925990

Division

n÷y
n÷2 403492599
n÷3 268995066
n÷3 201746299.5
n÷5 161397039.6

Exponentiation

ny
n2 651225109791099204
n3 5.2552902416734E+26
n4 4.2409414362243E+35
n5 3.4223769646179E+44

Nth Root

y√n
2√n 28407.48489395
3√n 931.01180894945
4√n 168.54520133765
5√n 60.44677204113

Divisors of 806985198

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 -806985197
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 806985198 can be divided by 16 positive divisors. The sum of these divisors (counting 806985198) is 1, the average is 0.0625.

Base conversion 806985198

Base System Value
2 Binary 110000000110011001110111101110
3 Ternary 2002020111002120200
4 Quaternary 300012121313232
5 Quinary 3123042011243
6 Senary 212024254330
8 Octal 6006316756
10 Decimal 806985198
12 Duodecimal 1a63113a6
16 Hexadecimal 30199dee
20 Vigesimal cc3d2ji
36 Base36 dcghri

Cryptographic Hash Functions

md5 8c8aa4a1631f354d963db11ebe121c7e
sha1 3da979431ea3696766fad6ecc814022ca679fb60
sha256 5fe0b29e4310587082f77f62971c63cb6ff63856489b566947c30b4d931eb88f
sha512 8f7c896cb0d7244be924b250d092b90de87db3ad6f067c8122df3d4a62a715fef65a9eaa95b80ea6a1eb671d61c5da9c206061bf7081228f19d9453d1eb0fbc2
ripemd-160 89b68f450dd622ee50c9250b914c81058b37b41e

806985198 as geometric shapes

Circle

Radius = n
Diameter 1613970396
Circumference 5070437539.185
Area 2.0458840207529E+18

Sphere

Radius = n
Volume 2.2013308287631E+27
Surface area 8.1835360830117E+18
Circumference 5070437539.185

Square

Length = n
Perimeter 3227940792
Area 651225109791099204
Diagonal 1141249411.6459

Cube

Length = n
Surface area 3907350658746595224
Volume 5.2552902416734E+26
Space diagonal 1397739363.892

Equilateral Triangle

Length = n
Perimeter 2420955594
Area 2.819887443307E+17
Altitude 698869681.94602

Triangular Pyramid

Length = n
Surface area 2.819887443307E+17
Volume 6.1934189449846E+25
Height 380416470.54865