291267242 (number)

291267242 is an even 9-digits composite number following 291267241 and preceding 291267243. In scientific notation, it is written as 2.91267242 × 10^8. The sum of its digits is 35. It has a total of 5 prime factors and 32 positive divisors. There are 119968128 positive integers (up to 291267242) that are relatively prime to 291267242.

Interesting facts

Basic properties

Name

Name two hundred ninety-one million two hundred sixty-seven thousand two hundred forty-two

Notation

Scientific notation 2.91267242 × 10^8
Engineering notation 2.91267242 × 10^6

Prime Factorization of 291267242

Prime Factorization 2 × 7 × 29 × 233 × 3079

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 291267242
Product of the distinct prime numbers

The prime factorization of 291267242 is 2 × 7 × 29 × 233 × 3079. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 9, 52, 59, 432, 826, 5488, 7320, 40658, 70986, 452773, 62103, 9383613, 1442230, 23082384, 96084734, 814499047, 602154467, 4588430533, 7947751757

Basic calculations (n = 291267242)

Multiplication

n×y
n×2 582534484
n×3 873801726
n×4 1165068968
n×5 1456336210

Division

n÷y
n÷2 145633621
n÷3 97089080.666667
n÷3 72816810.5
n÷5 58253448.4

Exponentiation

ny
n2 84836606262286564
n3 2.4710124326656E+25
n4 7.1972497621022E+33
n5 2.0963230881927E+42

Nth Root

y√n
2√n 17066.553313426
3√n 662.87333280961
4√n 130.63901910771
5√n 49.301295185681

Divisors of 291267242

1, 2, 7, 14, 29, 58, 203, 233, 406, 466, 1631, 3079, 3262, 6158, 6757, 13514, 21553, 43106, 47299, 89291, 94598, 178582, 625037, 717407, 1250074, 1434814, 5021849, 10043698, 20804803, 41609606, 145633621, 291267242

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -291267241
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 291267242 can be divided by 32 positive divisors. The sum of these divisors (counting 291267242) is 1, the average is 0.03125.

Base conversion 291267242

Base System Value
2 Binary 10001010111000110001010101010
3 Ternary 202022001220112122
4 Quaternary 101113012022222
5 Quinary 1044031022432
6 Senary 44522511242
8 Octal 2127061252
10 Decimal 291267242
12 Duodecimal 81665522
16 Hexadecimal 115c62aa
20 Vigesimal 4b08822
36 Base36 4tev8q

Cryptographic Hash Functions

md5 3c62e91da6daecbe2a8463c74a50997d
sha1 45e86a5d903ab6dac4b0e88f5fdbc65f43ab2227
sha256 61230e9f4cb2f7147e525c57d3a3ffae765b9a65f1af486fe04233c957add1d2
sha512 6c57ac93f2cf7c3801d186a7b1ccfb98e3c00ab9e1da0c7430d398f49a294536e773894165c1400f7a43213348a7e5720866ff2c8cb35b16be43303a2b641672
ripemd-160 e6de50e468819f1f8d44b4471c2df74e436d285b

291267242 as geometric shapes

Circle

Radius = n
Diameter 582534484
Circumference 1830086055.3971
Area 2.6652205898909E+17

Sphere

Radius = n
Volume 1.0350552673855E+26
Surface area 1.0660882359564E+18
Circumference 1830086055.3971

Square

Length = n
Perimeter 1165068968
Area 84836606262286564
Diagonal 411914083.91141

Cube

Length = n
Surface area 509019637573719384
Volume 2.4710124326656E+25
Space diagonal 504489661.72446

Equilateral Triangle

Length = n
Perimeter 873801726
Area 3.6735328096999E+16
Altitude 252244830.86223

Triangular Pyramid

Length = n
Surface area 3.6735328096999E+16
Volume 2.9121160792235E+24
Height 137304694.63714