297243240 (number)

297243240 is an even 9-digits composite number following 297243239 and preceding 297243241. In scientific notation, it is written as 2.97243240 × 10^8. The sum of its digits is 33. It has a total of 8 prime factors and 128 positive divisors. There are 66816000 positive integers (up to 297243240) that are relatively prime to 297243240.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.97243240 × 10^8
Engineering notation 2.97243240 × 10^6

Prime Factorization of 297243240

Prime Factorization 2 × 2 × 2 × 5 × 3 × 7 × 61 × 5801

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 74310810
Product of the distinct prime numbers

The prime factorization of 297243240 is 2 × 2 × 2 × 5 × 3 × 7 × 61 × 5801. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 297243240)

Multiplication

n×y
n×2 594486480
n×3 891729720
n×4 1188972960
n×5 1486216200

Division

n÷y
n÷2 148621620
n÷3 99081080
n÷3 74310810
n÷5 59448648

Exponentiation

ny
n2 88353543725697600
n3 2.6262493602508E+25
n4 7.8063486888888E+33
n5 2.320384376855E+42

Nth Root

y√n
2√n 17240.743603453
3√n 667.3761191923
4√n 131.30401213768
5√n 49.501960274489

Divisors of 297243240

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -297243239
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 297243240 can be divided by 128 positive divisors. The sum of these divisors (counting 297243240) is 1, the average is 0.0078125.

Base conversion 297243240

Base System Value
2 Binary 10001101101111001001001101000
3 Ternary 202201022112001220
4 Quaternary 101231321021220
5 Quinary 1102043240430
6 Senary 45254542040
8 Octal 2155711150
10 Decimal 297243240
12 Duodecimal 83667920
16 Hexadecimal 11b79268
20 Vigesimal 4chf820
36 Base36 4wyyco

Cryptographic Hash Functions

md5 3e9b3d6d2e68845a46a2fc2ee8c34738
sha1 62f347ea4d7b7a02f106d1b3d8b792d8c623bdfc
sha256 1131e6ee9c493501f164020d7e9558a62a5d67b1f1f3eb26ff284f6586beb919
sha512 ae77a659921ae88159c94c49831e7f4c8bb2896d4b31ab45c05459a81c62650db114d2621bcd7a0bef7a3a39b627c04c4cbe24cdb7d2fcd8c16094671df415da
ripemd-160 db32f88510fadf6036c2f93c2420f90971d91c69

297243240 as geometric shapes

Circle

Radius = n
Diameter 594486480
Circumference 1867634358.2265
Area 2.7757084388728E+17

Sphere

Radius = n
Volume 1.1000807595545E+26
Surface area 1.1102833755491E+18
Circumference 1867634358.2265

Square

Length = n
Perimeter 1188972960
Area 88353543725697600
Diagonal 420365421.33172

Cube

Length = n
Surface area 530121262354185600
Volume 2.6262493602508E+25
Space diagonal 514840393.88639

Equilateral Triangle

Length = n
Perimeter 891729720
Area 3.8258206690417E+16
Altitude 257420196.94319

Triangular Pyramid

Length = n
Surface area 3.8258206690417E+16
Volume 3.095064552867E+24
Height 140121807.11057