989968190 (number)

989968190 is an even 9-digits composite number following 989968189 and preceding 989968191. In scientific notation, it is written as 9.89968190 × 10^8. The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors. There are 395987272 positive integers (up to 989968190) that are relatively prime to 989968190.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.89968190 × 10^8
Engineering notation 9.89968190 × 10^6

Prime Factorization of 989968190

Prime Factorization 2 × 5 × 98996819

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 989968190
Product of the distinct prime numbers

The prime factorization of 989968190 is 2 × 5 × 98996819. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 989968190)

Multiplication

n×y
n×2 1979936380
n×3 2969904570
n×4 3959872760
n×5 4949840950

Division

n÷y
n÷2 494984095
n÷3 329989396.66667
n÷3 247492047.5
n÷5 197993638

Exponentiation

ny
n2 980037017211876100
n3 9.7020547206224E+26
n4 9.6047255510555E+35
n5 9.5083727692252E+44

Nth Root

y√n
2√n 31463.759946961
3√n 996.64481868168
4√n 177.38026932825
5√n 62.968630502532

Divisors of 989968190

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 -989968189
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 989968190 can be divided by 8 positive divisors. The sum of these divisors (counting 989968190) is 1, the average is 0.125.

Base conversion 989968190

Base System Value
2 Binary 111011000000011011011100111110
3 Ternary 2112222210121001112
4 Quaternary 323000123130332
5 Quinary 4011412440230
6 Senary 242122242022
8 Octal 7300333476
10 Decimal 989968190
12 Duodecimal 237656312
16 Hexadecimal 3b01b73e
20 Vigesimal f97609a
36 Base36 gdegce

Cryptographic Hash Functions

md5 2876bb78a12af5b470c85d560da69cc9
sha1 3e5af5ed27160cbe8302aed1f4837f1c47faf003
sha256 e918e8b7c7c8e639c25da5d4d2e1191fb245b1811b3f0ff8abde360091e03fbc
sha512 b017fff9f4ec834c9ff5cdb1a6953ed77bc3f9cff5d74be339a9b6c495c708c78ceb5aaa140adad20117d34eda6d5b37596bcd5ae8c4c1be644c4dcefbaf9166
ripemd-160 8cc11977d0a999a0b822ee301c6895bdaf8b0abe

989968190 as geometric shapes

Circle

Radius = n
Diameter 1979936380
Circumference 6220153585.9832
Area 3.0788770935189E+18

Sphere

Radius = n
Volume 4.0639871780045E+27
Surface area 1.2315508374076E+19
Circumference 6220153585.9832

Square

Length = n
Perimeter 3959872760
Area 980037017211876100
Diagonal 1400026440.6159

Cube

Length = n
Surface area 5880222103271256600
Volume 9.7020547206224E+26
Space diagonal 1714675202.957

Equilateral Triangle

Length = n
Perimeter 2969904570
Area 4.2436847677731E+17
Altitude 857337601.4785

Triangular Pyramid

Length = n
Surface area 4.2436847677731E+17
Volume 1.1433981140658E+26
Height 466675480.20532