989860975 (number)

989860975 is an odd 9-digits composite number following 989860974 and preceding 989860976. In scientific notation, it is written as 9.89860975 × 10^8. The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors. There are 787865120 positive integers (up to 989860975) that are relatively prime to 989860975.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.89860975 × 10^8
Engineering notation 9.89860975 × 10^6

Prime Factorization of 989860975

Prime Factorization 25 × 197 × 200987

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 989860975
Product of the distinct prime numbers

The prime factorization of 989860975 is 25 × 197 × 200987. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 989860975)

Multiplication

n×y
n×2 1979721950
n×3 2969582925
n×4 3959443900
n×5 4949304875

Division

n÷y
n÷2 494930487.5
n÷3 329953658.33333
n÷3 247465243.75
n÷5 197972195

Exponentiation

ny
n2 979824749827950625
n3 9.6989028219383E+26
n4 9.6005654037541E+35
n5 9.5032250311113E+44

Nth Root

y√n
2√n 31462.056115264
3√n 996.60883801986
4√n 177.37546649766
5√n 62.967266524523

Divisors of 989860975

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -989860974
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 989860975 can be divided by 8 positive divisors. The sum of these divisors (counting 989860975) is 1, the average is 0.125.

Base conversion 989860975

Base System Value
2 Binary 111011000000000001010001101111
3 Ternary 2112222121010222121
4 Quaternary 323000001101233
5 Quinary 4011401022400
6 Senary 242120053411
8 Octal 7300012157
10 Decimal 989860975
12 Duodecimal 237604267
16 Hexadecimal 3b00146f
20 Vigesimal f96cc8f
36 Base36 gdc5m7

Cryptographic Hash Functions

md5 c975acadca5246e4c5d2c02dfd168654
sha1 85523a68152b6cf10352364759865ea7200c0f79
sha256 cd094cbd959d6284c3e64791b57e0f30f76f657fe19ca299f763dab824c1ab1f
sha512 ec9ccbfa29da8ef255a328e806fb95e797a0bcb138028ef0514e541a9c6f407f50f8b5a30d0457514fc688208b97be25920bba3594d1eb5e0ee6bd4accbb3b95
ripemd-160 bcc4ed0f558a60f175219bbfeda65ac8d745c4bc

989860975 as geometric shapes

Circle

Radius = n
Diameter 1979721950
Circumference 6219479934.2705
Area 3.0782102358649E+18

Sphere

Radius = n
Volume 4.062666913771E+27
Surface area 1.231284094346E+19
Circumference 6219479934.2705

Square

Length = n
Perimeter 3959443900
Area 979824749827950625
Diagonal 1399874815.7089

Cube

Length = n
Surface area 5878948498967703750
Volume 9.6989028219383E+26
Space diagonal 1714489501.1297

Equilateral Triangle

Length = n
Perimeter 2969582925
Area 4.2427656230387E+17
Altitude 857244750.56483

Triangular Pyramid

Length = n
Surface area 4.2427656230387E+17
Volume 1.1430266592436E+26
Height 466624938.56962