538291243 (number)

538291243 is an odd 9-digits composite number following 538291242 and preceding 538291244. In scientific notation, it is written as 5.38291243 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 435115296 positive integers (up to 538291243) that are relatively prime to 538291243.

Interesting facts

Basic properties

Name

Name five hundred thirty-eight million two hundred ninety-one thousand two hundred forty-three

Notation

Scientific notation 5.38291243 × 10^8
Engineering notation 5.38291243 × 10^6

Prime Factorization of 538291243

Prime Factorization 7 × 29 × 43 × 61667

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 538291243
Product of the distinct prime numbers

The prime factorization of 538291243 is 7 × 29 × 43 × 61667. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 17, 84, 371, 538, 4034, 2421, 58423, 39056, 329014, 278513, 3486890, 9255319, 35882197, 17231467, 269834113, 592816922, 1202434267, 1496521106

Basic calculations (n = 538291243)

Multiplication

n×y
n×2 1076582486
n×3 1614873729
n×4 2153164972
n×5 2691456215

Division

n÷y
n÷2 269145621.5
n÷3 179430414.33333
n÷3 134572810.75
n÷5 107658248.6

Exponentiation

ny
n2 289757462290485049
n3 1.5597390454487E+26
n4 8.3959386953022E+34
n5 4.519460276446E+43

Nth Root

y√n
2√n 23201.104348716
3√n 813.46543662187
4√n 152.3190872764
5√n 55.74468464497

Divisors of 538291243

1, 7, 29, 43, 203, 301, 1247, 8729, 61667, 431669, 1788343, 2651681, 12518401, 18561767, 76898749, 538291243

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -538291242
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 538291243 can be divided by 16 positive divisors. The sum of these divisors (counting 538291243) is 1, the average is 0.0625.

Base conversion 538291243

Base System Value
2 Binary 100000000101011010110000101011
3 Ternary 1101111220000202201
4 Quaternary 200011122300223
5 Quinary 2100300304433
6 Senary 125225241031
8 Octal 4005326053
10 Decimal 538291243
12 Duodecimal 130333177
16 Hexadecimal 2015ac2b
20 Vigesimal 8846823
36 Base36 8whg6j

Cryptographic Hash Functions

md5 4a37b8275dd40f2702c72fa80b1bf565
sha1 aeb2953a707b109b7a39643c51ffd9391ebb4a96
sha256 c550e852377c7ad63643b5abbc597be06cc8e1ce470d45494f3ed44a85ebad65
sha512 0a2704126e79e07c7af76fda32def10a144c8219f700b038e667f683baedb20f071a9dcb3dc8cebf399cee1b9cb4c59934a6a33c81ede6149608ce354433452b
ripemd-160 76012e4c567a1f44d88a06d032aaa07a96ff024c

538291243 as geometric shapes

Circle

Radius = n
Diameter 1076582486
Circumference 3382183629.001
Area 9.1029991485461E+17

Sphere

Radius = n
Volume 6.5334196355984E+26
Surface area 3.6411996594184E+18
Circumference 3382183629.001

Square

Length = n
Perimeter 2153164972
Area 289757462290485049
Diagonal 761258776.35727

Cube

Length = n
Surface area 1738544773742910294
Volume 1.5597390454487E+26
Space diagonal 932347782.1454

Equilateral Triangle

Length = n
Perimeter 1614873729
Area 1.2546866163984E+17
Altitude 466173891.0727

Triangular Pyramid

Length = n
Surface area 1.2546866163984E+17
Volume 1.838170093197E+25
Height 253752925.45242