989872169 (number)

989872169 is an odd 9-digits composite number following 989872168 and preceding 989872170. In scientific notation, it is written as 9.89872169 × 10^8. The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors. There are 811339200 positive integers (up to 989872169) that are relatively prime to 989872169.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million eight hundred seventy-two thousand one hundred sixty-nine

Notation

Scientific notation 9.89872169 × 10^8
Engineering notation 9.89872169 × 10^6

Prime Factorization of 989872169

Prime Factorization 43 × 143 × 160981

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 989872169
Product of the distinct prime numbers

The prime factorization of 989872169 is 43 × 143 × 160981. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 989872169)

Multiplication

n×y
n×2 1979744338
n×3 2969616507
n×4 3959488676
n×5 4949360845

Division

n÷y
n÷2 494936084.5
n÷3 329957389.66667
n÷3 247468042.25
n÷5 197974433.8

Exponentiation

ny
n2 979846910960764561
n3 9.6992318704068E+26
n4 9.6009996891935E+35
n5 9.5037623869103E+44

Nth Root

y√n
2√n 31462.234011589
3√n 996.61259477545
4√n 177.37596796519
5√n 62.967408938945

Divisors of 989872169

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 -989872168
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 989872169 can be divided by 8 positive divisors. The sum of these divisors (counting 989872169) is 1, the average is 0.125.

Base conversion 989872169

Base System Value
2 Binary 111011000000000100000000101001
3 Ternary 2112222121201100012
4 Quaternary 323000010000221
5 Quinary 4011401402134
6 Senary 242120221305
8 Octal 7300040051
10 Decimal 989872169
12 Duodecimal 23760a835
16 Hexadecimal 3b004029
20 Vigesimal f96e089
36 Base36 gdce95

Cryptographic Hash Functions

md5 a2ac3825115375ded7886dbff2383796
sha1 670e6c2736fee941ea7d32afacd6a425d53090ef
sha256 5d608dccf7726d614d3fcacf1785d4cfbe0d2d2844ac996b543d6f36742eed8e
sha512 d6658035cce7f71a9670c9152d521d25496f7bf2443dde91d0cb618f7ca3c97882aef79f192cd23c279bc0e51c223eda61706fae88e982ef983ff68fba1b0869
ripemd-160 3a6e18f2d3f8ccc2f1c785e84709ba9c37e10d94

989872169 as geometric shapes

Circle

Radius = n
Diameter 1979744338
Circumference 6219550268.2468
Area 3.078279857117E+18

Sphere

Radius = n
Volume 4.0628047452712E+27
Surface area 1.2313119428468E+19
Circumference 6219550268.2468

Square

Length = n
Perimeter 3959488676
Area 979846910960764561
Diagonal 1399890646.4155

Cube

Length = n
Surface area 5879081465764587366
Volume 9.6992318704068E+26
Space diagonal 1714508889.7064

Equilateral Triangle

Length = n
Perimeter 2969616507
Area 4.2428615835587E+17
Altitude 857254444.8532

Triangular Pyramid

Length = n
Surface area 4.2428615835587E+17
Volume 1.1430654379776E+26
Height 466630215.47182