897242018 (number)

897242018 is an even 9-digits composite number following 897242017 and preceding 897242019. In scientific notation, it is written as 8.97242018 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 448621008 positive integers (up to 897242018) that are relatively prime to 897242018.

Interesting facts

Basic properties

Name

Name eight hundred ninety-seven million two hundred forty-two thousand eighteen

Notation

Scientific notation 8.97242018 × 10^8
Engineering notation 8.97242018 × 10^6

Prime Factorization of 897242018

Prime Factorization 2 × 448621009

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 897242018
Product of the distinct prime numbers

The prime factorization of 897242018 is 2 × 448621009. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 8, 39, 53, 344, 851, 3833, 1766, 73772, 87952, 546003, 518703, 4116052, 8948935, 26877847, 87754001, 390844512, 788027186, 5028825572, 2102338147

Basic calculations (n = 897242018)

Multiplication

n×y
n×2 1794484036
n×3 2691726054
n×4 3588968072
n×5 4486210090

Division

n÷y
n÷2 448621009
n÷3 299080672.66667
n÷3 224310504.5
n÷5 179448403.6

Exponentiation

ny
n2 805043238864712324
n3 7.2231862021623E+26
n4 6.4809461644179E+35
n5 5.8149772151116E+44

Nth Root

y√n
2√n 29953.998364158
3√n 964.50215239466
4√n 173.07223452697
5√n 61.74217447801

Divisors of 897242018

1, 2, 448621009, 897242018

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -897242017
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 897242018 can be divided by 4 positive divisors. The sum of these divisors (counting 897242018) is 1, the average is 0.25.

Base conversion 897242018

Base System Value
2 Binary 110101011110101101001110100010
3 Ternary 2022112022121122212
4 Quaternary 311132231032202
5 Quinary 3314143221033
6 Senary 225011002122
8 Octal 6536551642
10 Decimal 897242018
12 Duodecimal 210599342
16 Hexadecimal 357ad3a2
20 Vigesimal e07f50i
36 Base36 eu70de

Cryptographic Hash Functions

md5 6facee460826b69766ea9da084615075
sha1 5afce7c36fd5658226cfb5c2086bba478edd73df
sha256 870232f9abe2b3373390f332c2a912b38f4781fe7db399e09abee4ec372f72e8
sha512 58ff2b1379d1b1531785ce539ad353d466006639b28d9d97d6337ff3188cdf7dd5b3a58938b9c2cdec8ca200f552146b86ddf4b3eb5ac3b597e9f2fe8cef9a60
ripemd-160 2dcd51f9d899f4f0807f28e04aab26a630cd1a3a

897242018 as geometric shapes

Circle

Radius = n
Diameter 1794484036
Circumference 5637537864.4818
Area 2.5291179250395E+18

Sphere

Radius = n
Volume 3.0256411610966E+27
Surface area 1.0116471700158E+19
Circumference 5637537864.4818

Square

Length = n
Perimeter 3588968072
Area 805043238864712324
Diagonal 1268891830.5866

Cube

Length = n
Surface area 4830259433188273944
Volume 7.2231862021623E+26
Space diagonal 1554068761.8616

Equilateral Triangle

Length = n
Perimeter 2691726054
Area 3.4859394800087E+17
Altitude 777034380.93081

Triangular Pyramid

Length = n
Surface area 3.4859394800087E+17
Volume 8.5126065755368E+25
Height 422963943.52887