985344990 (number)

985344990 is an even 9-digits composite number following 985344989 and preceding 985344991. In scientific notation, it is written as 9.85344990 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 211972608 positive integers (up to 985344990) that are relatively prime to 985344990.

Interesting facts

Basic properties

Name

Name nine hundred eighty-five million three hundred forty-four thousand nine hundred ninety

Notation

Scientific notation 9.85344990 × 10^8
Engineering notation 9.85344990 × 10^6

Prime Factorization of 985344990

Prime Factorization 2 × 5 × 51 × 7 × 276007

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 985344990
Product of the distinct prime numbers

The prime factorization of 985344990 is 2 × 5 × 51 × 7 × 276007. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 985344990)

Multiplication

n×y
n×2 1970689980
n×3 2956034970
n×4 3941379960
n×5 4926724950

Division

n÷y
n÷2 492672495
n÷3 328448330
n÷3 246336247.5
n÷5 197068998

Exponentiation

ny
n2 970904749318100100
n3 9.566761305078E+26
n4 9.4265603224844E+35
n5 9.2884139866928E+44

Nth Root

y√n
2√n 31390.205319494
3√n 995.09093720346
4√n 177.17281202119
5√n 62.909707010701

Divisors of 985344990

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -985344989
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 985344990 can be divided by 32 positive divisors. The sum of these divisors (counting 985344990) is 1, the average is 0.03125.

Base conversion 985344990

Base System Value
2 Binary 111010101110110010101111011110
3 Ternary 2112200002201012220
4 Quaternary 322232302233132
5 Quinary 4004222014430
6 Senary 241435210210
8 Octal 7256625736
10 Decimal 985344990
12 Duodecimal 235ba6966
16 Hexadecimal 3abb2bde
20 Vigesimal f7i829a
36 Base36 gand26

Cryptographic Hash Functions

md5 0c527615742a39a2bbc6e7a6fa82bf09
sha1 f2f538f266213b004788785ada08e6e35a8cfa37
sha256 385fdcb1cb27b940f41c9d10f394475b5e34ffa2d5e106b268e5201e29206a58
sha512 2a45be4a8402e2d831b07ae1aecce04515d79c118fea27f01a0c6f512572ae7190e5289a2250751523006d6243c6ed6e4726c443f8baf915c58ba0495b2af6f5
ripemd-160 65b461501b8e5746df0ab8d73e990d4892036d05

985344990 as geometric shapes

Circle

Radius = n
Diameter 1970689980
Circumference 6191105163.671
Area 3.0501872277932E+18

Sphere

Radius = n
Volume 4.007315604624E+27
Surface area 1.2200748911173E+19
Circumference 6191105163.671

Square

Length = n
Perimeter 3941379960
Area 970904749318100100
Diagonal 1393488248.4744

Cube

Length = n
Surface area 5825428495908600600
Volume 9.566761305078E+26
Space diagonal 1706667585.6634

Equilateral Triangle

Length = n
Perimeter 2956034970
Area 4.2041408878222E+17
Altitude 853333792.83172

Triangular Pyramid

Length = n
Surface area 4.2041408878222E+17
Volume 1.1274536321356E+26
Height 464496082.82479