898989900 (number)

898989900 is an even 9-digits composite number following 898989899 and preceding 898989901. In scientific notation, it is written as 8.98989900 × 10^8. The sum of its digits is 60. It has a total of 5 prime factors and 24 positive divisors. There are 239730560 positive integers (up to 898989900) that are relatively prime to 898989900.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.98989900 × 10^8
Engineering notation 8.98989900 × 10^6

Prime Factorization of 898989900

Prime Factorization 2 × 2 × 3 × 25 × 2996633

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 449494950
Product of the distinct prime numbers

The prime factorization of 898989900 is 2 × 2 × 3 × 25 × 2996633. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 898989900)

Multiplication

n×y
n×2 1797979800
n×3 2696969700
n×4 3595959600
n×5 4494949500

Division

n÷y
n÷2 449494950
n÷3 299663300
n÷3 224747475
n÷5 179797980

Exponentiation

ny
n2 808182840302010000
n3 7.2654821078482E+26
n4 6.5315950335862E+35
n5 5.8718379660842E+44

Nth Root

y√n
2√n 29983.160273727
3√n 965.12804908582
4√n 173.1564618307
5√n 61.766211257172

Divisors of 898989900

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -898989899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 898989900 can be divided by 24 positive divisors. The sum of these divisors (counting 898989900) is 1, the average is 0.041666666666667.

Base conversion 898989900

Base System Value
2 Binary 110101100101010111111101001100
3 Ternary 2022122121102022020
4 Quaternary 311211113331030
5 Quinary 3320120134100
6 Senary 225112250140
8 Octal 6545277514
10 Decimal 898989900
12 Duodecimal 2110a0950
16 Hexadecimal 35957f4c
20 Vigesimal e0idef0
36 Base36 ev8h1o

Cryptographic Hash Functions

md5 5eb2caabbc292368622412ab46466488
sha1 3958b1d495956124b910b21181898f182af41031
sha256 727a6af20814732fcda17c1dc3aa0d968432b43d97a3f0e22a51689177a817d0
sha512 e97b28de8b44a45aac58e8ababc77cf254e6947f75b48883b3518a38715e3d6f32553528b8491aec82eed463033fc7f9c465891b82a5aba2befe6e55dcd18dae
ripemd-160 db886f79d05ea0b370e98b3ef519094f5e305981

898989900 as geometric shapes

Circle

Radius = n
Diameter 1797979800
Circumference 5648520130.9828
Area 2.5389812738501E+18

Sphere

Radius = n
Volume 3.0433580286405E+27
Surface area 1.0155925095401E+19
Circumference 5648520130.9828

Square

Length = n
Perimeter 3595959600
Area 808182840302010000
Diagonal 1271363709.0164

Cube

Length = n
Surface area 4849097041812060000
Volume 7.2654821078482E+26
Space diagonal 1557096182.2913

Equilateral Triangle

Length = n
Perimeter 2696969700
Area 3.499534353021E+17
Altitude 778548091.14563

Triangular Pyramid

Length = n
Surface area 3.499534353021E+17
Volume 8.562452778415E+25
Height 423787903.00548