989898446 (number)

989898446 is an even 9-digits composite number following 989898445 and preceding 989898447. In scientific notation, it is written as 9.89898446 × 10^8. The sum of its digits is 65. It has a total of 2 prime factors and 4 positive divisors. There are 494949222 positive integers (up to 989898446) that are relatively prime to 989898446.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million eight hundred ninety-eight thousand four hundred forty-six

Notation

Scientific notation 9.89898446 × 10^8
Engineering notation 9.89898446 × 10^6

Prime Factorization of 989898446

Prime Factorization 2 × 494949223

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 989898446
Product of the distinct prime numbers

The prime factorization of 989898446 is 2 × 494949223. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 7, 82, 60, 12, 170, 1861, 523, 94784, 22147, 482054, 292284, 2660655, 6903973, 70209914, 45169956, 841350644, 712388957, 1490088251, 1444165526

Basic calculations (n = 989898446)

Multiplication

n×y
n×2 1979796892
n×3 2969695338
n×4 3959593784
n×5 4949492230

Division

n÷y
n÷2 494949223
n÷3 329966148.66667
n÷3 247474611.5
n÷5 197979689.2

Exponentiation

ny
n2 979898933393214916
n3 9.70000431403E+26
n4 9.6020191966516E+35
n5 9.5050238812276E+44

Nth Root

y√n
2√n 31462.65160472
3√n 996.62141334087
4√n 177.37714510252
5√n 62.967743240097

Divisors of 989898446

1, 2, 494949223, 989898446

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -989898445
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 989898446 can be divided by 4 positive divisors. The sum of these divisors (counting 989898446) is 1, the average is 0.25.

Base conversion 989898446

Base System Value
2 Binary 111011000000001010011011001110
3 Ternary 2112222200001101102
4 Quaternary 323000022123032
5 Quinary 4011403222241
6 Senary 242120543102
8 Octal 7300123316
10 Decimal 989898446
12 Duodecimal 237621a92
16 Hexadecimal 3b00a6ce
20 Vigesimal f96h626
36 Base36 gdcyj2

Cryptographic Hash Functions

md5 7c0cf79cf1c37b8ef8495ce998371c92
sha1 7e3e16f6d4105315c6cf3a9232f5130963f78d3c
sha256 69d223f4fc73756ca84c5ed109291dddfd32560460a1377fe652600828a7a897
sha512 82e97aa401df5883ae76a37bf382a8d7a9b5a02b6b8e6bcd5368602fb38f6823912328e02b9bec22583667189e7f66c69906508b09a39147143bfdb89fe7f1f3
ripemd-160 21d629f24a3feb021727d78e0bd4dd7362295a4b

989898446 as geometric shapes

Circle

Radius = n
Diameter 1979796892
Circumference 6219715371.5071
Area 3.0784432904086E+18

Sphere

Radius = n
Volume 4.0631283056995E+27
Surface area 1.2313773161634E+19
Circumference 6219715371.5071

Square

Length = n
Perimeter 3959593784
Area 979898933393214916
Diagonal 1399927807.7053

Cube

Length = n
Surface area 5879393600359289496
Volume 9.70000431403E+26
Space diagonal 1714554402.8055

Equilateral Triangle

Length = n
Perimeter 2969695338
Area 4.243086847299E+17
Altitude 857277201.40274

Triangular Pyramid

Length = n
Surface area 4.243086847299E+17
Volume 1.1431564713316E+26
Height 466642602.56842