989968808 (number)

989968808 is an even 9-digits composite number following 989968807 and preceding 989968809. In scientific notation, it is written as 9.89968808 × 10^8. The sum of its digits is 65. It has a total of 6 prime factors and 32 positive divisors. There are 487076352 positive integers (up to 989968808) that are relatively prime to 989968808.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million nine hundred sixty-eight thousand eight hundred eight

Notation

Scientific notation 9.89968808 × 10^8
Engineering notation 9.89968808 × 10^6

Prime Factorization of 989968808

Prime Factorization 2 × 2 × 2 × 179 × 97 × 7127

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 247492202
Product of the distinct prime numbers

The prime factorization of 989968808 is 2 × 2 × 2 × 179 × 97 × 7127. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 989968808)

Multiplication

n×y
n×2 1979937616
n×3 2969906424
n×4 3959875232
n×5 4949844040

Division

n÷y
n÷2 494984404
n÷3 329989602.66667
n÷3 247492202
n÷5 197993761.6

Exponentiation

ny
n2 980038240812940864
n3 9.70207289052E+26
n4 9.6047495345572E+35
n5 9.5084024478642E+44

Nth Root

y√n
2√n 31463.769767782
3√n 996.64502607096
4√n 177.3802970112
5√n 62.96863836432

Divisors of 989968808

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 -989968807
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 989968808 can be divided by 32 positive divisors. The sum of these divisors (counting 989968808) is 1, the average is 0.03125.

Base conversion 989968808

Base System Value
2 Binary 111011000000011011100110101000
3 Ternary 2112222210121220102
4 Quaternary 323000123212220
5 Quinary 4011413000213
6 Senary 242122244532
8 Octal 7300334650
10 Decimal 989968808
12 Duodecimal 237656748
16 Hexadecimal 3b01b9a8
20 Vigesimal f976208
36 Base36 gdegtk

Cryptographic Hash Functions

md5 be8df192bdbaf43874b70fe3ebeb2a05
sha1 f89415cf580b64d076825f79930ce17933885075
sha256 73e01da08a22ad6aa75d67d67c5ac888d7d90f7c3e4e27b3648ac1776c526110
sha512 ac7fa63d6c71bce25d32dc352d0019c854da9228150b2c64671dfc8f6d0b65f6c4eb343a340c923b3cda139bb051a40044cb37059f5033d225090cf86c5b41f8
ripemd-160 f2dcdfad00f1e1f1633e0788daf7b223694e40c4

989968808 as geometric shapes

Circle

Radius = n
Diameter 1979937616
Circumference 6220157468.9917
Area 3.078880937575E+18

Sphere

Radius = n
Volume 4.0639947889934E+27
Surface area 1.23155237503E+19
Circumference 6220157468.9917

Square

Length = n
Perimeter 3959875232
Area 980038240812940864
Diagonal 1400027314.5999

Cube

Length = n
Surface area 5880229444877645184
Volume 9.70207289052E+26
Space diagonal 1714676273.3644

Equilateral Triangle

Length = n
Perimeter 2969906424
Area 4.2436900661211E+17
Altitude 857338136.6822

Triangular Pyramid

Length = n
Surface area 4.2436900661211E+17
Volume 1.1434002554088E+26
Height 466675771.53331