989895020 (number)

989895020 is an even 9-digits composite number following 989895019 and preceding 989895021. In scientific notation, it is written as 9.89895020 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors. There are 395958000 positive integers (up to 989895020) that are relatively prime to 989895020.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.89895020 × 10^8
Engineering notation 9.89895020 × 10^6

Prime Factorization of 989895020

Prime Factorization 2 × 2 × 5 × 49494751

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 494947510
Product of the distinct prime numbers

The prime factorization of 989895020 is 2 × 2 × 5 × 49494751. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 42, 49, 785, 204, 382, 8165, 35236, 55893, 3998, 423422, 5721262, 3889845, 25632792, 8022841, 445905641, 686100530, 6704701752, 1511098822

Basic calculations (n = 989895020)

Multiplication

n×y
n×2 1979790040
n×3 2969685060
n×4 3959580080
n×5 4949475100

Division

n÷y
n÷2 494947510
n÷3 329965006.66667
n÷3 247473755
n÷5 197979004

Exponentiation

ny
n2 979892150620800400
n3 9.6999036003662E+26
n4 9.6018862684826E+35
n5 9.5048593997773E+44

Nth Root

y√n
2√n 31462.597159167
3√n 996.62026358357
4√n 177.37699162847
5√n 62.967699654255

Divisors of 989895020

1, 2, 4, 5, 10, 20, 49494751, 98989502, 197979004, 247473755, 494947510, 989895020

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 -989895019
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 989895020 can be divided by 12 positive divisors. The sum of these divisors (counting 989895020) is 1, the average is 0.083333333333333.

Base conversion 989895020

Base System Value
2 Binary 111011000000001001100101101100
3 Ternary 2112222122212200112
4 Quaternary 323000021211230
5 Quinary 4011403120040
6 Senary 242120515152
8 Octal 7300114554
10 Decimal 989895020
12 Duodecimal 23761bab8
16 Hexadecimal 3b00996c
20 Vigesimal f96ghb0
36 Base36 gdcvvw

Cryptographic Hash Functions

md5 bbb3fb26cafa41ce8a9caba487215b77
sha1 2059fc24ca35aa56c0f39c0901d42f0000fd39d7
sha256 b0dc020828f31ab0b83edae358f869d658eb1e62c6166a4283205babc2d5c193
sha512 519aae6b73648cd2b4a2678ecbdff76bc84cd256b239a17ab7c204f215650cc86c097bc5f0aa5d0379a1037ec3dc5447dbc7bce3677b6be3848822ff15717218
ripemd-160 c37b2ac8ce7252eac103a3781dba0a47de24ba5e

989895020 as geometric shapes

Circle

Radius = n
Diameter 1979790040
Circumference 6219693845.3142
Area 3.0784219817006E+18

Sphere

Radius = n
Volume 4.0630861188586E+27
Surface area 1.2313687926802E+19
Circumference 6219693845.3142

Square

Length = n
Perimeter 3959580080
Area 979892150620800400
Diagonal 1399922962.6096

Cube

Length = n
Surface area 5879352903724802400
Volume 9.6999036003662E+26
Space diagonal 1714548468.7994

Equilateral Triangle

Length = n
Perimeter 2969685060
Area 4.2430574770329E+17
Altitude 857274234.3997

Triangular Pyramid

Length = n
Surface area 4.2430574770329E+17
Volume 1.1431446021125E+26
Height 466640987.53653