297130138 (number)

297130138 is an even 9-digits composite number following 297130137 and preceding 297130139. In scientific notation, it is written as 2.97130138 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 147567840 positive integers (up to 297130138) that are relatively prime to 297130138.

Interesting facts

Basic properties

Name

Name two hundred ninety-seven million one hundred thirty thousand one hundred thirty-eight

Notation

Scientific notation 2.97130138 × 10^8
Engineering notation 2.97130138 × 10^6

Prime Factorization of 297130138

Prime Factorization 2 × 149 × 997081

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 297130138
Product of the distinct prime numbers

The prime factorization of 297130138 is 2 × 149 × 997081. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 297130138)

Multiplication

n×y
n×2 594260276
n×3 891390414
n×4 1188520552
n×5 1485650690

Division

n÷y
n÷2 148565069
n÷3 99043379.333333
n÷3 74282534.5
n÷5 59426027.6

Exponentiation

ny
n2 88286318907899044
n3 2.6232526120616E+25
n4 7.7944741063073E+33
n5 2.3159731668445E+42

Nth Root

y√n
2√n 17237.463212434
3√n 667.29146220732
4√n 131.29151995629
5√n 49.498192570271

Divisors of 297130138

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 -297130137
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 297130138 can be divided by 8 positive divisors. The sum of these divisors (counting 297130138) is 1, the average is 0.125.

Base conversion 297130138

Base System Value
2 Binary 10001101101011101100010011010
3 Ternary 202201002202220221
4 Quaternary 101231131202122
5 Quinary 1102031131023
6 Senary 45252310254
8 Octal 2155354232
10 Decimal 297130138
12 Duodecimal 8361238a
16 Hexadecimal 11b5d89a
20 Vigesimal 4ch156i
36 Base36 4wwj2y

Cryptographic Hash Functions

md5 ae67c49bce1020c2038c2ab3fc5716c9
sha1 65d12c13f8f1467739fd693ad8125ff718c314da
sha256 b577198b7ee87f49a5b3761b5374659550b2020b0059f0c019113a8bc36e9928
sha512 922b171b84bef60aba97a44c53401977b9070954aaff1eff7fe8b4dfe59d7f940dc7cf3abde71fd3872ddc5e4d5b8c77e95535f7f52c74bdeeeb23284e655ad4
ripemd-160 42a76d8efa9200358fe5e2eb62ac292ec4a05d34

297130138 as geometric shapes

Circle

Radius = n
Diameter 594260276
Circumference 1866923717.4018
Area 2.7735965089354E+17

Sphere

Radius = n
Volume 1.0988254846084E+26
Surface area 1.1094386035742E+18
Circumference 1866923717.4018

Square

Length = n
Perimeter 1188520552
Area 88286318907899044
Diagonal 420205470.94939

Cube

Length = n
Surface area 529717913447394264
Volume 2.6232526120616E+25
Space diagonal 514644495.47595

Equilateral Triangle

Length = n
Perimeter 891390414
Area 3.8229097490427E+16
Altitude 257322247.73798

Triangular Pyramid

Length = n
Surface area 3.8229097490427E+16
Volume 3.0915328512568E+24
Height 140068490.31646