989916 (number)

989916 is an even 6-digits composite number following 989915 and preceding 989917. In scientific notation, it is written as 9.89916 × 10^5. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 329968 positive integers (up to 989916) that are relatively prime to 989916.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine thousand nine hundred sixteen

Notation

Scientific notation 9.89916 × 10^5
Engineering notation 9.89916 × 10^3

Prime Factorization of 989916

Prime Factorization 2 × 2 × 3 × 82493

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 494958
Product of the distinct prime numbers

The prime factorization of 989916 is 2 × 2 × 3 × 82493. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 91, 88, 203, 386, 8130, 9562, 45397, 40859, 32572, 423906, 2282153, 8089482, 99486197, 21235006, 457399000, 360722120, 9427354248, 8331685836

Basic calculations (n = 989916)

Multiplication

n×y
n×2 1979832
n×3 2969748
n×4 3959664
n×5 4949580

Division

n÷y
n÷2 494958
n÷3 329972
n÷3 247479
n÷5 197983.2

Exponentiation

ny
n2 979933687056
n3 970052035755727296
n4 9.6027003102717E+23
n5 9.5058666803429E+29

Nth Root

y√n
2√n 994.94522462294
3√n 99.662730437914
4√n 31.542752331129
5√n 15.816838082577

Divisors of 989916

1, 2, 3, 4, 6, 12, 82493, 164986, 247479, 329972, 494958, 989916

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -989915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 989916 can be divided by 12 positive divisors. The sum of these divisors (counting 989916) is 1, the average is 0.083333333333333.

Base conversion 989916

Base System Value
2 Binary 11110001101011011100
3 Ternary 1212021220120
4 Quaternary 3301223130
5 Quinary 223134131
6 Senary 33114540
8 Octal 3615334
10 Decimal 989916
12 Duodecimal 3b8a50
16 Hexadecimal f1adc
20 Vigesimal 63efg
36 Base36 l7to

Cryptographic Hash Functions

md5 353a6413dffa22f3f1520fc5d12fb3ee
sha1 a3dcf66e72373f45e765c8f0fc758bd907773ad6
sha256 4babf67c6298c23b5e43ae6bd3d2f233e220d8cd5fd6e5954aaf8afbdac1e0e6
sha512 ad8931c2cb46603d2fc60568f6120203ee660c9768d390988c7ebbcd75a87a1b69f9a0e9edcd023f14cb48f88a585cda10573d9174407a4a2b0dc2d1aaae9f34
ripemd-160 f7f4b77d92428064b37e9075df40b2f170ed03d6

989916 as geometric shapes

Circle

Radius = n
Diameter 1979832
Circumference 6219825.666542
Area 3078552472260.3

Sphere

Radius = n
Volume 4.0633444655067E+18
Surface area 12314209889041
Circumference 6219825.666542

Square

Length = n
Perimeter 3959664
Area 979933687056
Diagonal 1399952.6328101

Cube

Length = n
Surface area 5879602122336
Volume 970052035755727296
Space diagonal 1714584.8072254

Equilateral Triangle

Length = n
Perimeter 2969748
Area 424323733507.32
Altitude 857292.40361268

Triangular Pyramid

Length = n
Surface area 424323733507.32
Volume 1.1432172876445E+17
Height 466650.87760337