989869746 (number)

989869746 is an even 9-digits composite number following 989869745 and preceding 989869747. In scientific notation, it is written as 9.89869746 × 10^8. The sum of its digits is 66. It has a total of 3 prime factors and 8 positive divisors. There are 329956580 positive integers (up to 989869746) that are relatively prime to 989869746.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million eight hundred sixty-nine thousand seven hundred forty-six

Notation

Scientific notation 9.89869746 × 10^8
Engineering notation 9.89869746 × 10^6

Prime Factorization of 989869746

Prime Factorization 2 × 3 × 164978291

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 989869746
Product of the distinct prime numbers

The prime factorization of 989869746 is 2 × 3 × 164978291. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 989869746)

Multiplication

n×y
n×2 1979739492
n×3 2969609238
n×4 3959478984
n×5 4949348730

Division

n÷y
n÷2 494934873
n÷3 329956582
n÷3 247467436.5
n÷5 197973949.2

Exponentiation

ny
n2 979842114046104516
n3 9.6991606455092E+26
n4 9.6009056845834E+35
n5 9.5036460713685E+44

Nth Root

y√n
2√n 31462.195505082
3√n 996.61178160841
4√n 177.37585942028
5√n 62.967378112706

Divisors of 989869746

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 -989869745
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 989869746 can be divided by 8 positive divisors. The sum of these divisors (counting 989869746) is 1, the average is 0.125.

Base conversion 989869746

Base System Value
2 Binary 111011000000000011011010110010
3 Ternary 2112222121121000110
4 Quaternary 323000003122302
5 Quinary 4011401312441
6 Senary 242120202150
8 Octal 7300033262
10 Decimal 989869746
12 Duodecimal 237609356
16 Hexadecimal 3b0036b2
20 Vigesimal f96de76
36 Base36 gdccdu

Cryptographic Hash Functions

md5 02bbed947087ba47db1da1a80e8f2030
sha1 2167be397362669418289697e178465281487c85
sha256 dc2be52cf2678bcea0a185d203025ae909aa332d1a649ef4083224232d4d3f8d
sha512 58867d26f485e2096b3547104be079535d453b60e72481319cf88f50493a139c10b223522cb9f1b7edd073b6b697677d173869ae48545c4dc736ecd196b2471b
ripemd-160 0bcce43faaa449e831c6f4866d05f576d24e5aeb

989869746 as geometric shapes

Circle

Radius = n
Diameter 1979739492
Circumference 6219535044.0888
Area 3.0782647871651E+18

Sphere

Radius = n
Volume 4.0627749106559E+27
Surface area 1.2313059148661E+19
Circumference 6219535044.0888

Square

Length = n
Perimeter 3959478984
Area 979842114046104516
Diagonal 1399887219.776

Cube

Length = n
Surface area 5879052684276627096
Volume 9.6991606455092E+26
Space diagonal 1714504692.9473

Equilateral Triangle

Length = n
Perimeter 2969609238
Area 4.2428408123089E+17
Altitude 857252346.47365

Triangular Pyramid

Length = n
Surface area 4.2428408123089E+17
Volume 1.1430570440429E+26
Height 466629073.25867