985221520 (number)

985221520 is an even 9-digits composite number following 985221519 and preceding 985221521. In scientific notation, it is written as 9.85221520 × 10^8. The sum of its digits is 34. It has a total of 7 prime factors and 40 positive divisors. There are 385702272 positive integers (up to 985221520) that are relatively prime to 985221520.

Interesting facts

Basic properties

Name

Name nine hundred eighty-five million two hundred twenty-one thousand five hundred twenty

Notation

Scientific notation 9.85221520 × 10^8
Engineering notation 9.85221520 × 10^6

Prime Factorization of 985221520

Prime Factorization 2 × 2 × 2 × 2 × 5 × 47 × 262027

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 123152690
Product of the distinct prime numbers

The prime factorization of 985221520 is 2 × 2 × 2 × 2 × 5 × 47 × 262027. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 985221520)

Multiplication

n×y
n×2 1970443040
n×3 2955664560
n×4 3940886080
n×5 4926107600

Division

n÷y
n÷2 492610760
n÷3 328407173.33333
n÷3 246305380
n÷5 197044304

Exponentiation

ny
n2 970661443471110400
n3 9.56316542742E+26
n4 9.4218363784142E+35
n5 9.2825959579325E+44

Nth Root

y√n
2√n 31388.238561601
3√n 995.0493717242
4√n 177.16726154005
5√n 62.908130334317

Divisors of 985221520

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -985221519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 985221520 can be divided by 40 positive divisors. The sum of these divisors (counting 985221520) is 1, the average is 0.025.

Base conversion 985221520

Base System Value
2 Binary 111010101110010100100110010000
3 Ternary 2112122212102211221
4 Quaternary 322232110212100
5 Quinary 4004204042040
6 Senary 241432414424
8 Octal 7256244620
10 Decimal 985221520
12 Duodecimal 235b47414
16 Hexadecimal 3ab94990
20 Vigesimal f7hcdg0
36 Base36 gakpsg

Cryptographic Hash Functions

md5 2872cb137b1c63765d53654881f3fda9
sha1 82a023a23948fea78582fd089ae42779c24a182f
sha256 5b2838f5bb2a3fefcd103eb4a20b34e6b839afd201b5889d3ee1291de671a6e0
sha512 ff45bdadca96d0e0c93c046db6452bf38f7e4913c162bf83f4aeed5f8fdd4224832992f5d7ac5fcbe2fcf0179d86dd9deefb514e7def0f64362a8eb98098692d
ripemd-160 88802eb9efbf8cb0790757b42891ab4eecbe0f52

985221520 as geometric shapes

Circle

Radius = n
Diameter 1970443040
Circumference 6190329378.7811
Area 3.0494228599317E+18

Sphere

Radius = n
Volume 4.0058093669129E+27
Surface area 1.2197691439727E+19
Circumference 6190329378.7811

Square

Length = n
Perimeter 3940886080
Area 970661443471110400
Diagonal 1393313635.5258

Cube

Length = n
Surface area 5823968660826662400
Volume 9.56316542742E+26
Space diagonal 1706453729.3502

Equilateral Triangle

Length = n
Perimeter 2955664560
Area 4.2030873426003E+17
Altitude 853226864.67512

Triangular Pyramid

Length = n
Surface area 4.2030873426003E+17
Volume 1.1270298538896E+26
Height 464437878.50861