297243238 (number)

297243238 is an even 9-digits composite number following 297243237 and preceding 297243239. In scientific notation, it is written as 2.97243238 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 148389120 positive integers (up to 297243238) that are relatively prime to 297243238.

Interesting facts

Basic properties

Name

Name two hundred ninety-seven million two hundred forty-three thousand two hundred thirty-eight

Notation

Scientific notation 2.97243238 × 10^8
Engineering notation 2.97243238 × 10^6

Prime Factorization of 297243238

Prime Factorization 2 × 641 × 231859

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 297243238
Product of the distinct prime numbers

The prime factorization of 297243238 is 2 × 641 × 231859. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 4, 6, 30, 548, 329, 3153, 7398, 10336, 7859, 637270, 124361, 5409748, 1361590, 58298954, 13551961, 991741200, 554301632, 1976508659, 5690955821

Basic calculations (n = 297243238)

Multiplication

n×y
n×2 594486476
n×3 891729714
n×4 1188972952
n×5 1486216190

Division

n÷y
n÷2 148621619
n÷3 99081079.333333
n÷3 74310809.5
n÷5 59448647.6

Exponentiation

ny
n2 88353542536724644
n3 2.6262493072387E+25
n4 7.8063484787888E+33
n5 2.3203842987916E+42

Nth Root

y√n
2√n 17240.743545451
3√n 667.37611769549
4√n 131.30401191681
5√n 49.501960207874

Divisors of 297243238

1, 2, 641, 1282, 231859, 463718, 148621619, 297243238

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -297243237
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 297243238 can be divided by 8 positive divisors. The sum of these divisors (counting 297243238) is 1, the average is 0.125.

Base conversion 297243238

Base System Value
2 Binary 10001101101111001001001100110
3 Ternary 202201022112001211
4 Quaternary 101231321021212
5 Quinary 1102043240423
6 Senary 45254542034
8 Octal 2155711146
10 Decimal 297243238
12 Duodecimal 8366791a
16 Hexadecimal 11b79266
20 Vigesimal 4chf81i
36 Base36 4wyycm

Cryptographic Hash Functions

md5 91da752f71e9027f17567c564b390e2f
sha1 f05cb53cc43fe8b876a960000e2d90f520c37a4a
sha256 50abe95dfa010be19bc2e76d248bd6a76eac999ec7c03a8a5e3656d66ea911df
sha512 8f654d87f879ace7c5cba995ca45e08d5d504eb9039dd17a3441fd7b4b863889ff1ccb753b20b8f245d10b6a5eb2a803b74a4f73b0381defce9243b339898b30
ripemd-160 e9a3c29eb96ae1dae4e5ae1f38a49e693d16a812

297243238 as geometric shapes

Circle

Radius = n
Diameter 594486476
Circumference 1867634345.6601
Area 2.7757084015201E+17

Sphere

Radius = n
Volume 1.1000807373488E+26
Surface area 1.110283360608E+18
Circumference 1867634345.6601

Square

Length = n
Perimeter 1188972952
Area 88353542536724644
Diagonal 420365418.50329

Cube

Length = n
Surface area 530121255220347864
Volume 2.6262493072387E+25
Space diagonal 514840390.42229

Equilateral Triangle

Length = n
Perimeter 891729714
Area 3.8258206175576E+16
Altitude 257420195.21114

Triangular Pyramid

Length = n
Surface area 3.8258206175576E+16
Volume 3.0950644903916E+24
Height 140121806.16776