989821068 (number)

989821068 is an even 9-digits composite number following 989821067 and preceding 989821069. In scientific notation, it is written as 9.89821068 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 12 positive divisors. There are 329940352 positive integers (up to 989821068) that are relatively prime to 989821068.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million eight hundred twenty-one thousand sixty-eight

Notation

Scientific notation 9.89821068 × 10^8
Engineering notation 9.89821068 × 10^6

Prime Factorization of 989821068

Prime Factorization 2 × 2 × 3 × 82485089

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 494910534
Product of the distinct prime numbers

The prime factorization of 989821068 is 2 × 2 × 3 × 82485089. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 28, 60, 816, 10, 6444, 8276, 59493, 58672, 689271, 736970, 4443921, 8036124, 23243612, 43953995, 162445884, 480631663, 4980608135, 4530317990

Basic calculations (n = 989821068)

Multiplication

n×y
n×2 1979642136
n×3 2969463204
n×4 3959284272
n×5 4949105340

Division

n÷y
n÷2 494910534
n÷3 329940356
n÷3 247455267
n÷5 197964213.6

Exponentiation

ny
n2 979745746656660624
n3 9.6977298132415E+26
n4 9.5990172809182E+35
n5 9.5013095367489E+44

Nth Root

y√n
2√n 31461.42190048
3√n 996.59544482479
4√n 177.37367871384
5√n 62.966758801662

Divisors of 989821068

1, 2, 3, 4, 6, 12, 82485089, 164970178, 247455267, 329940356, 494910534, 989821068

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 -989821067
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 989821068 can be divided by 12 positive divisors. The sum of these divisors (counting 989821068) is 1, the average is 0.083333333333333.

Base conversion 989821068

Base System Value
2 Binary 111010111111110111100010001100
3 Ternary 2112222112010020120
4 Quaternary 322333313202030
5 Quinary 4011343233233
6 Senary 242115144540
8 Octal 7277674214
10 Decimal 989821068
12 Duodecimal 2375a5150
16 Hexadecimal 3aff788c
20 Vigesimal f967cd8
36 Base36 gdbato

Cryptographic Hash Functions

md5 b9c32d56c1c96d2fb5e8a3f632e35542
sha1 828bb7a4dc5d5043882b53e619c1f7f4837ff8a2
sha256 e0d3ec3d32d44bd01d9ee7d482a0efe98a82778008d092ec8df8dbcc935b314f
sha512 8915029db2c15bbb769bb857ff760ffcc6146b53d1bed2d9fbf4fd8087b99f797e92497d0301d9957bc90ac108252db155f577cfa3289fd6c232a83879ec8d40
ripemd-160 328bdf3383f229c667cc236c75cba588754063e0

989821068 as geometric shapes

Circle

Radius = n
Diameter 1979642136
Circumference 6219229191.1944
Area 3.0779620400824E+18

Sphere

Radius = n
Volume 4.0621755650371E+27
Surface area 1.231184816033E+19
Circumference 6219229191.1944

Square

Length = n
Perimeter 3959284272
Area 979745746656660624
Diagonal 1399818378.6882

Cube

Length = n
Surface area 5878474479939963744
Volume 9.6977298132415E+26
Space diagonal 1714420380.1781

Equilateral Triangle

Length = n
Perimeter 2969463204
Area 4.2424235292721E+17
Altitude 857210190.08904

Triangular Pyramid

Length = n
Surface area 4.2424235292721E+17
Volume 1.142888418843E+26
Height 466606126.22941