985655238 (number)

985655238 is an even 9-digits composite number following 985655237 and preceding 985655239. In scientific notation, it is written as 9.85655238 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 328551744 positive integers (up to 985655238) that are relatively prime to 985655238.

Interesting facts

Basic properties

Name

Name nine hundred eighty-five million six hundred fifty-five thousand two hundred thirty-eight

Notation

Scientific notation 9.85655238 × 10^8
Engineering notation 9.85655238 × 10^6

Prime Factorization of 985655238

Prime Factorization 2 × 3 × 164275873

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 985655238
Product of the distinct prime numbers

The prime factorization of 985655238 is 2 × 3 × 164275873. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 985655238)

Multiplication

n×y
n×2 1971310476
n×3 2956965714
n×4 3942620952
n×5 4928276190

Division

n÷y
n÷2 492827619
n÷3 328551746
n÷3 246413809.5
n÷5 197131047.6

Exponentiation

ny
n2 971516248196836644
n3 9.5758007883732E+26
n4 9.4384382051046E+35
n5 9.3030460554006E+44

Nth Root

y√n
2√n 31395.146726843
3√n 995.19536512124
4√n 177.18675663503
5√n 62.913668090992

Divisors of 985655238

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 -985655237
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 985655238 can be divided by 8 positive divisors. The sum of these divisors (counting 985655238) is 1, the average is 0.125.

Base conversion 985655238

Base System Value
2 Binary 111010101111111110011111000110
3 Ternary 2112200200110210120
4 Quaternary 322233332133012
5 Quinary 4004311431423
6 Senary 241450002410
8 Octal 7257763706
10 Decimal 985655238
12 Duodecimal 236116406
16 Hexadecimal 3abfe7c6
20 Vigesimal f806i1i
36 Base36 gau0g6

Cryptographic Hash Functions

md5 654014e55d3326a268e6c93f1dbd168a
sha1 c9639b94779291c68f6e66989eec978a2d8e8471
sha256 8855cbadabfe61acdcf50518dce50505404a1bd28926155119764810d39139ea
sha512 8a39579f85e2652fde9b7e00cd9bdce5619a96758f1e11e8cf7df483659407c997f7e2c42a9a9c7fb41cfcc340092df1aa5647306dc916b2f9af58f7d5164df6
ripemd-160 1cb69c2b8700a0a11d426e588ece961563bf8e0a

985655238 as geometric shapes

Circle

Radius = n
Diameter 1971310476
Circumference 6193054509.3462
Area 3.0521083081783E+18

Sphere

Radius = n
Volume 4.0111020545323E+27
Surface area 1.2208433232713E+19
Circumference 6193054509.3462

Square

Length = n
Perimeter 3942620952
Area 971516248196836644
Diagonal 1393927005.4037

Cube

Length = n
Surface area 5829097489181019864
Volume 9.5758007883732E+26
Space diagonal 1707204950.9624

Equilateral Triangle

Length = n
Perimeter 2956965714
Area 4.206788755639E+17
Altitude 853602475.4812

Triangular Pyramid

Length = n
Surface area 4.206788755639E+17
Volume 1.1285189454584E+26
Height 464642335.13456