98889889 (number)

98889889 is an odd 8-digits composite number following 98889888 and preceding 98889890. In scientific notation, it is written as 9.8889889 × 10^7. The sum of its digits is 67. It has a total of 4 prime factors and 12 positive divisors. There are 80300808 positive integers (up to 98889889) that are relatively prime to 98889889.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.8889889 × 10^7
Engineering notation 9.8889889 × 10^6

Prime Factorization of 98889889

Prime Factorization 7 × 7 × 19 × 106219

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14127127
Product of the distinct prime numbers

The prime factorization of 98889889 is 7 × 7 × 19 × 106219. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 98889889)

Multiplication

n×y
n×2 197779778
n×3 296669667
n×4 395559556
n×5 494449445

Division

n÷y
n÷2 49444944.5
n÷3 32963296.333333
n÷3 24722472.25
n÷5 19777977.8

Exponentiation

ny
n2 9779210146432321
n3 9.6706500588837E+23
n4 9.5632951088085E+31
n5 9.4571319178431E+39

Nth Root

y√n
2√n 9944.3395456913
3√n 462.43492865872
4√n 99.721309386165
5√n 39.721933306049

Divisors of 98889889

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 -98889888
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 98889889 can be divided by 12 positive divisors. The sum of these divisors (counting 98889889) is 1, the average is 0.083333333333333.

Base conversion 98889889

Base System Value
2 Binary 101111001001111000010100001
3 Ternary 20220002010102111
4 Quaternary 11321033002201
5 Quinary 200303434024
6 Senary 13451315321
8 Octal 571170241
10 Decimal 98889889
12 Duodecimal 2914bb41
16 Hexadecimal 5e4f0a1
20 Vigesimal 1ai14e9
36 Base36 1mvjxd

Cryptographic Hash Functions

md5 5c2eb3ca72b17288a5fe9c5594347734
sha1 31d2ca0539de54b6b18fce18a3d973fcf86e8aea
sha256 8d021ba596d30d1bf6ec9eb168c372cefd259c64eac98acd764baf3af4f1bb17
sha512 58b854d1f8305004e233f4cf7534ada851756c6d0f65f4e3a1731329c3187ca0c7fdfec7fd2edb23ae20795329ffec119484421a7d68c8a238e717123ad1df6d
ripemd-160 0356c42e4fb1b45f867322b04c2ec862244664c6

98889889 as geometric shapes

Circle

Radius = n
Diameter 197779778
Circumference 621343497.59342
Area 3.0722294753943E+16

Sphere

Radius = n
Volume 4.0508324240569E+24
Surface area 1.2288917901577E+17
Circumference 621343497.59342

Square

Length = n
Perimeter 395559556
Area 9779210146432321
Diagonal 139851422.20537

Cube

Length = n
Surface area 58675260878593926
Volume 9.6706500588837E+23
Space diagonal 171282312.10285

Equilateral Triangle

Length = n
Perimeter 296669667
Area 4.2345222078785E+15
Altitude 85641156.051423

Triangular Pyramid

Length = n
Surface area 4.2345222078785E+15
Volume 1.1396970391865E+23
Height 46617140.735123