889968986 (number)

889968986 is an even 9-digits composite number following 889968985 and preceding 889968987. In scientific notation, it is written as 8.89968986 × 10^8. The sum of its digits is 71. It has a total of 3 prime factors and 8 positive divisors. There are 440396928 positive integers (up to 889968986) that are relatively prime to 889968986.

Interesting facts

Basic properties

Name

Name eight hundred eighty-nine million nine hundred sixty-eight thousand nine hundred eighty-six

Notation

Scientific notation 8.89968986 × 10^8
Engineering notation 8.89968986 × 10^6

Prime Factorization of 889968986

Prime Factorization 2 × 97 × 4587469

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 889968986
Product of the distinct prime numbers

The prime factorization of 889968986 is 2 × 97 × 4587469. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 9, 14, 36, 235, 179, 5554, 485, 62119, 85094, 130190, 62271, 7713327, 2110836, 96179884, 36911789, 581947065, 641188910, 1051659241, 9999166283

Basic calculations (n = 889968986)

Multiplication

n×y
n×2 1779937972
n×3 2669906958
n×4 3559875944
n×5 4449844930

Division

n÷y
n÷2 444984493
n÷3 296656328.66667
n÷3 222492246.5
n÷5 177993797.2

Exponentiation

ny
n2 792044796041868196
n3 7.0489530399996E+26
n4 6.27334958937E+35
n5 5.5830865728752E+44

Nth Root

y√n
2√n 29832.347980003
3√n 961.88899830491
4√n 172.72043301244
5√n 61.641752088061

Divisors of 889968986

1, 2, 97, 194, 4587469, 9174938, 444984493, 889968986

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 -889968985
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 889968986 can be divided by 8 positive divisors. The sum of these divisors (counting 889968986) is 1, the average is 0.125.

Base conversion 889968986

Base System Value
2 Binary 110101000010111101100101011010
3 Ternary 2022000122002221022
4 Quaternary 311002331211122
5 Quinary 3310313001421
6 Senary 224151042442
8 Octal 6502754532
10 Decimal 889968986
12 Duodecimal 20a070422
16 Hexadecimal 350bd95a
20 Vigesimal di26296
36 Base36 epv4gq

Cryptographic Hash Functions

md5 4ff9f807f562fc658a4208cb36090140
sha1 429be81360affa6d03e918a24beeaf6db6abdcbf
sha256 1fdb7d71abe7e75035ed35d16306b934d66003381786b6221d8a66a0c2d69151
sha512 2a3924854d1852ce9ecc81e16793acee16d574b1dc28d672ea81b42e03d776bfd1baea3d3a798b5180b3a2a102617aa53d429b6f16c0941ee10dc8bf11988550
ripemd-160 1921853920555ba3bff1cfdd7f12f477d2a0ad1d

889968986 as geometric shapes

Circle

Radius = n
Diameter 1779937972
Circumference 5591840056.6807
Area 2.4882821125592E+18

Sphere

Radius = n
Volume 2.952658544795E+27
Surface area 9.9531284502366E+18
Circumference 5591840056.6807

Square

Length = n
Perimeter 3559875944
Area 792044796041868196
Diagonal 1258606210.0926

Cube

Length = n
Surface area 4752268776251209176
Volume 7.0489530399996E+26
Space diagonal 1541471500.9126

Equilateral Triangle

Length = n
Perimeter 2669906958
Area 3.4296545715376E+17
Altitude 770735750.45628

Triangular Pyramid

Length = n
Surface area 3.4296545715376E+17
Volume 8.3072708247487E+25
Height 419535403.36421