898490972 (number)

898490972 is an even 9-digits composite number following 898490971 and preceding 898490973. In scientific notation, it is written as 8.98490972 × 10^8. The sum of its digits is 56. It has a total of 3 prime factors and 6 positive divisors. There are 449245484 positive integers (up to 898490972) that are relatively prime to 898490972.

Interesting facts

Basic properties

Name

Name eight hundred ninety-eight million four hundred ninety thousand nine hundred seventy-two

Notation

Scientific notation 8.98490972 × 10^8
Engineering notation 8.98490972 × 10^6

Prime Factorization of 898490972

Prime Factorization 2 × 2 × 224622743

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 449245486
Product of the distinct prime numbers

The prime factorization of 898490972 is 2 × 2 × 224622743. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 898490972)

Multiplication

n×y
n×2 1796981944
n×3 2695472916
n×4 3593963888
n×5 4492454860

Division

n÷y
n÷2 449245486
n÷3 299496990.66667
n÷3 224622743
n÷5 179698194.4

Exponentiation

ny
n2 807286026765504784
n3 7.2533920687056E+26
n4 6.5171072901084E+35
n5 5.8555620637177E+44

Nth Root

y√n
2√n 29974.838982053
3√n 964.94947143415
4√n 173.13243191861
5√n 61.759353841817

Divisors of 898490972

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -898490971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 898490972 can be divided by 6 positive divisors. The sum of these divisors (counting 898490972) is 1, the average is 0.16666666666667.

Base conversion 898490972

Base System Value
2 Binary 110101100011011110001001011100
3 Ternary 2022121200001220102
4 Quaternary 311203132021130
5 Quinary 3320003202342
6 Senary 225053440232
8 Octal 6543361134
10 Decimal 898490972
12 Duodecimal 210aa0078
16 Hexadecimal 358de25c
20 Vigesimal e0fb78c
36 Base36 euxs2k

Cryptographic Hash Functions

md5 42113ec4840971690b96ebebeb999553
sha1 f191b9fea69c0bc8fddf5b980985f7f21dd703fd
sha256 f2f2b073d008dbdc20a88b6d18305c6b5aba3e801cafe9adb87081e1c17904cb
sha512 7038828796335093f1407943f90e444cfedd393b8f0374c7e05a9ba88b207dc32bcdd76f186a9a9f27229e0d6035fdd009ba74b710f91721e074c8f8a9e08a93
ripemd-160 3828ab5974e36d53d926b898115b431b22931bc4

898490972 as geometric shapes

Circle

Radius = n
Diameter 1796981944
Circumference 5645385273.9039
Area 2.5361638510322E+18

Sphere

Radius = n
Volume 3.0382937648869E+27
Surface area 1.0144655404129E+19
Circumference 5645385273.9039

Square

Length = n
Perimeter 3593963888
Area 807286026765504784
Diagonal 1270658118.2722

Cube

Length = n
Surface area 4843716160593028704
Volume 7.2533920687056E+26
Space diagonal 1556232013.6459

Equilateral Triangle

Length = n
Perimeter 2695472916
Area 3.4956510364957E+17
Altitude 778116006.82297

Triangular Pyramid

Length = n
Surface area 3.4956510364957E+17
Volume 8.548204530644E+25
Height 423552706.09073