989920565 (number)

989920565 is an odd 9-digits composite number following 989920564 and preceding 989920566. In scientific notation, it is written as 9.89920565 × 10^8. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 791936448 positive integers (up to 989920565) that are relatively prime to 989920565.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million nine hundred twenty thousand five hundred sixty-five

Notation

Scientific notation 9.89920565 × 10^8
Engineering notation 9.89920565 × 10^6

Prime Factorization of 989920565

Prime Factorization 5 × 197984113

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 989920565
Product of the distinct prime numbers

The prime factorization of 989920565 is 5 × 197984113. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 989920565)

Multiplication

n×y
n×2 1979841130
n×3 2969761695
n×4 3959682260
n×5 4949602825

Division

n÷y
n÷2 494960282.5
n÷3 329973521.66667
n÷3 247480141.25
n÷5 197984113

Exponentiation

ny
n2 979942725009919225
n3 9.7006545600946E+26
n4 9.6028774429987E+35
n5 9.506085863999E+44

Nth Root

y√n
2√n 31463.00311477
3√n 996.62883635985
4√n 177.37813595472
5√n 62.968024636855

Divisors of 989920565

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -989920564
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 989920565 can be divided by 4 positive divisors. The sum of these divisors (counting 989920565) is 1, the average is 0.25.

Base conversion 989920565

Base System Value
2 Binary 111011000000001111110100110101
3 Ternary 2112222201011201122
4 Quaternary 323000033310311
5 Quinary 4011404424230
6 Senary 242121233325
8 Octal 7300176465
10 Decimal 989920565
12 Duodecimal 237632845
16 Hexadecimal 3b00fd35
20 Vigesimal f970185
36 Base36 gddflh

Cryptographic Hash Functions

md5 346fdc911de70a46a5e597d8366ef8c1
sha1 6b6a79372fbe3547952d5cc6fa21af865b3e4bc2
sha256 b71842a9f7f79f04812c9db063676d0972dc992695d0965a1630018c4e7c41d1
sha512 0f4eadd6e915d2b757bc0a461256e46b93cfab495a6717c3ccdfa708c71a14b4c833ea44245849e2c3f2d8e8cacd8ef4947c46d17eb0a6792859327860392df0
ripemd-160 dff614789d399399ce16dc4b7e97e0643eff9ee8

989920565 as geometric shapes

Circle

Radius = n
Diameter 1979841130
Circumference 6219854349.2829
Area 3.0785808658299E+18

Sphere

Radius = n
Volume 4.0634006801341E+27
Surface area 1.231432346332E+19
Circumference 6219854349.2829

Square

Length = n
Perimeter 3959682260
Area 979942725009919225
Diagonal 1399959088.695

Cube

Length = n
Surface area 5879656350059515350
Volume 9.7006545600946E+26
Space diagonal 1714592714.0373

Equilateral Triangle

Length = n
Perimeter 2969761695
Area 4.2432764705617E+17
Altitude 857296357.01864

Triangular Pyramid

Length = n
Surface area 4.2432764705617E+17
Volume 1.1432331035652E+26
Height 466653029.56501