989838813 (number)

989838813 is an odd 9-digits composite number following 989838812 and preceding 989838814. In scientific notation, it is written as 9.89838813 × 10^8. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 659659424 positive integers (up to 989838813) that are relatively prime to 989838813.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million eight hundred thirty-eight thousand eight hundred thirteen

Notation

Scientific notation 9.89838813 × 10^8
Engineering notation 9.89838813 × 10^6

Prime Factorization of 989838813

Prime Factorization 3 × 2903 × 113657

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 989838813
Product of the distinct prime numbers

The prime factorization of 989838813 is 3 × 2903 × 113657. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 989838813)

Multiplication

n×y
n×2 1979677626
n×3 2969516439
n×4 3959355252
n×5 4949194065

Division

n÷y
n÷2 494919406.5
n÷3 329946271
n÷3 247459703.25
n÷5 197967762.6

Exponentiation

ny
n2 979780875721248969
n3 9.6982513902402E+26
n4 9.599705644291E+35
n5 9.5021612400944E+44

Nth Root

y√n
2√n 31461.703911263
3√n 996.60140027171
4√n 177.37447367438
5√n 62.966984567138

Divisors of 989838813

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 -989838812
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 989838813 can be divided by 8 positive divisors. The sum of these divisors (counting 989838813) is 1, the average is 0.125.

Base conversion 989838813

Base System Value
2 Binary 111010111111111011110111011101
3 Ternary 2112222120000120210
4 Quaternary 322333323313131
5 Quinary 4011344320223
6 Senary 242115403033
8 Octal 7277736735
10 Decimal 989838813
12 Duodecimal 2375b3479
16 Hexadecimal 3affbddd
20 Vigesimal f969h0d
36 Base36 gdboil

Cryptographic Hash Functions

md5 d049ebfdeb47029fc0584ad31563c8ff
sha1 e42b0fb2812ac74e950ec35a5e8ab6a00dbd49c2
sha256 ac7a83d88f6584eee0a34ad2c56116bd03139d12021c37810d5ca22e818c0311
sha512 403a3fbe264129d304c03b0d05f78b50b306d86eaec31094b318351381c1f061202df85b0f3785ffeb7a203400a2f17b62c9c080f19f5840b19d29d01b93b22b
ripemd-160 14f420f612f6458f0268bf24289dca310403459f

989838813 as geometric shapes

Circle

Radius = n
Diameter 1979677626
Circumference 6219340686.3177
Area 3.0780724012936E+18

Sphere

Radius = n
Volume 4.0623940426994E+27
Surface area 1.2312289605175E+19
Circumference 6219340686.3177

Square

Length = n
Perimeter 3959355252
Area 979780875721248969
Diagonal 1399843473.9079

Cube

Length = n
Surface area 5878685254327493814
Volume 9.6982513902402E+26
Space diagonal 1714451115.4197

Equilateral Triangle

Length = n
Perimeter 2969516439
Area 4.2425756425838E+17
Altitude 857225557.70983

Triangular Pyramid

Length = n
Surface area 4.2425756425838E+17
Volume 1.1429498872818E+26
Height 466614491.30263