989908084 (number)

989908084 is an even 9-digits composite number following 989908083 and preceding 989908085. In scientific notation, it is written as 9.89908084 × 10^8. The sum of its digits is 55. It has a total of 4 prime factors and 12 positive divisors. There are 449958200 positive integers (up to 989908084) that are relatively prime to 989908084.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million nine hundred eight thousand eighty-four

Notation

Scientific notation 9.89908084 × 10^8
Engineering notation 9.89908084 × 10^6

Prime Factorization of 989908084

Prime Factorization 2 × 2 × 11 × 22497911

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 494954042
Product of the distinct prime numbers

The prime factorization of 989908084 is 2 × 2 × 11 × 22497911. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 3, 61, 681, 89, 3416, 5534, 73792, 54789, 544615, 266795, 1926945, 2554052, 34503070, 70852432, 614391277, 662641943, 6419498422, 2281585319

Basic calculations (n = 989908084)

Multiplication

n×y
n×2 1979816168
n×3 2969724252
n×4 3959632336
n×5 4949540420

Division

n÷y
n÷2 494954042
n÷3 329969361.33333
n÷3 247477021
n÷5 197981616.8

Exponentiation

ny
n2 979918014768551056
n3 9.7002876447662E+26
n4 9.6023931566794E+35
n5 9.5054866115432E+44

Nth Root

y√n
2√n 31462.804770077
3√n 996.6246478161
4√n 177.37757685254
5√n 62.967865854846

Divisors of 989908084

1, 2, 4, 11, 22, 44, 22497911, 44995822, 89991644, 247477021, 494954042, 989908084

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 -989908083
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 989908084 can be divided by 12 positive divisors. The sum of these divisors (counting 989908084) is 1, the average is 0.083333333333333.

Base conversion 989908084

Base System Value
2 Binary 111011000000001100110001110100
3 Ternary 2112222200112121101
4 Quaternary 323000030301310
5 Quinary 4011404024314
6 Senary 242121055444
8 Octal 7300146164
10 Decimal 989908084
12 Duodecimal 237627584
16 Hexadecimal 3b00cc74
20 Vigesimal f96ia44
36 Base36 gdd5ys

Cryptographic Hash Functions

md5 d25228f38434b2974115ec71213a2b04
sha1 679adf8d9846902bb2bbf0eda900d12f9226930b
sha256 64d31aad2971b12527ea59432d3ed861e107d2dff655db13409228e388b2c2ce
sha512 2bdf27920c6b5d3066cdc706b584d6057d398900362c18914970adc5c9bd5dd39d7cb517b2354571e3a71cccc84af16f167b76a6a948869e1029690a99c558cc
ripemd-160 f03a6632262e1d17f2c926f37b7c1673b5a096b7

989908084 as geometric shapes

Circle

Radius = n
Diameter 1979816168
Circumference 6219775928.8471
Area 3.0785032363172E+18

Sphere

Radius = n
Volume 4.0632469870007E+27
Surface area 1.2314012945269E+19
Circumference 6219775928.8471

Square

Length = n
Perimeter 3959632336
Area 979918014768551056
Diagonal 1399941437.8956

Cube

Length = n
Surface area 5879508088611306336
Volume 9.7002876447662E+26
Space diagonal 1714571096.3112

Equilateral Triangle

Length = n
Perimeter 2969724252
Area 4.2431694720779E+17
Altitude 857285548.15558

Triangular Pyramid

Length = n
Surface area 4.2431694720779E+17
Volume 1.143189862179E+26
Height 466647145.96519