989707939 (number)

989707939 is an odd 9-digits composite number following 989707938 and preceding 989707940. In scientific notation, it is written as 9.89707939 × 10^8. The sum of its digits is 61. It has a total of 4 prime factors and 16 positive divisors. There are 880925760 positive integers (up to 989707939) that are relatively prime to 989707939.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million seven hundred seven thousand nine hundred thirty-nine

Notation

Scientific notation 9.89707939 × 10^8
Engineering notation 9.89707939 × 10^6

Prime Factorization of 989707939

Prime Factorization 11 × 73 × 139 × 8867

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 989707939
Product of the distinct prime numbers

The prime factorization of 989707939 is 11 × 73 × 139 × 8867. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 989707939)

Multiplication

n×y
n×2 1979415878
n×3 2969123817
n×4 3958831756
n×5 4948539695

Division

n÷y
n÷2 494853969.5
n÷3 329902646.33333
n÷3 247426984.75
n÷5 197941587.8

Exponentiation

ny
n2 979521804519627721
n3 9.6944050635668E+26
n4 9.5946296552939E+35
n5 9.4958811416092E+44

Nth Root

y√n
2√n 31459.623948801
3√n 996.55747562502
4√n 177.36861038189
5√n 62.965319411783

Divisors of 989707939

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -989707938
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 989707939 can be divided by 16 positive divisors. The sum of these divisors (counting 989707939) is 1, the average is 0.0625.

Base conversion 989707939

Base System Value
2 Binary 111010111111011011111010100011
3 Ternary 2112222022101001121
4 Quaternary 322333123322203
5 Quinary 4011331123224
6 Senary 242112513111
8 Octal 7277337243
10 Decimal 989707939
12 Duodecimal 23754b797
16 Hexadecimal 3afdbea3
20 Vigesimal f95d9gj
36 Base36 gd8vj7

Cryptographic Hash Functions

md5 1d598b15a645228878ea394d0dcd6402
sha1 d4aed231fc7fb9b630422747e4cfa4b634890035
sha256 50e57ccf0d73b40b6e2bb92f0be4a6b1751e2f9e71c3280883abb600feadba12
sha512 f64ae62fbf494a44ee199a5c9084aefc453a21e35b3c5d6364bcaf65543caeac39758c9fe703da200abb280516d48d1b0e8b0055cebb44b6c28e648d3d062e8f
ripemd-160 d73adfeca642fcbe6fdb1a2dba9ebf5e62536fde

989707939 as geometric shapes

Circle

Radius = n
Diameter 1979415878
Circumference 6218518380.7238
Area 3.0772585051099E+18

Sphere

Radius = n
Volume 4.06078289715E+27
Surface area 1.230903402044E+19
Circumference 6218518380.7238

Square

Length = n
Perimeter 3958831756
Area 979521804519627721
Diagonal 1399658390.1221

Cube

Length = n
Surface area 5877130827117766326
Volume 9.6944050635668E+26
Space diagonal 1714224435.0023

Equilateral Triangle

Length = n
Perimeter 2969123817
Area 4.2414538313739E+17
Altitude 857112217.50114

Triangular Pyramid

Length = n
Surface area 4.2414538313739E+17
Volume 1.1424965933362E+26
Height 466552796.70737