231298049 (number)

231298049 is an odd 9-digits composite number following 231298048 and preceding 231298050. In scientific notation, it is written as 2.31298049 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 228040260 positive integers (up to 231298049) that are relatively prime to 231298049.

Interesting facts

Basic properties

Name

Name two hundred thirty-one million two hundred ninety-eight thousand forty-nine

Notation

Scientific notation 2.31298049 × 10^8
Engineering notation 2.31298049 × 10^6

Prime Factorization of 231298049

Prime Factorization 71 × 3257719

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 231298049
Product of the distinct prime numbers

The prime factorization of 231298049 is 71 × 3257719. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 2, 26, 17, 281, 284, 8836, 3384, 98960, 71518, 349235, 948791, 5690932, 7201632, 78582579, 31030821, 389377532, 784018039, 1656919165, 6987870197

Basic calculations (n = 231298049)

Multiplication

n×y
n×2 462596098
n×3 693894147
n×4 925192196
n×5 1156490245

Division

n÷y
n÷2 115649024.5
n÷3 77099349.666667
n÷3 57824512.25
n÷5 46259609.8

Exponentiation

ny
n2 53498787471206401
n3 1.2374165165956E+25
n4 2.8621202608893E+33
n5 6.6200283234707E+41

Nth Root

y√n
2√n 15208.486085078
3√n 613.843021865
4√n 123.32269087673
5√n 47.079776655578

Divisors of 231298049

1, 71, 3257719, 231298049

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -231298048
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 231298049 can be divided by 4 positive divisors. The sum of these divisors (counting 231298049) is 1, the average is 0.25.

Base conversion 231298049

Base System Value
2 Binary 1101110010010101010000000001
3 Ternary 121010020011021102
4 Quaternary 31302111100001
5 Quinary 433203014144
6 Senary 34541304145
8 Octal 1562252001
10 Decimal 231298049
12 Duodecimal 65565055
16 Hexadecimal dc95401
20 Vigesimal 3c5c529
36 Base36 3tpipt

Cryptographic Hash Functions

md5 2d758397ebf3cfb4f1735e327b079c89
sha1 a1554e7c987f61cbc0c013fa272fa24f9b066aa1
sha256 60bcb792ed3cc2b2d681360a14ea5b39685168daeee55ab4d1a0535200a5909b
sha512 93fa6e33f07ae1a11a6f2e0ccf35cdf9bf1fb6284ce77f21392547f8e6e983cfab79c4a89e3ce1e2a086e19c94db93e7619fed4c30d9d3330f90e72d21a307f5
ripemd-160 2b01c56869d486a257f489d7982b6b8c2224b336

231298049 as geometric shapes

Circle

Radius = n
Diameter 462596098
Circumference 1453288503.0561
Area 1.680713976955E+17

Sphere

Radius = n
Volume 5.1832781839564E+25
Surface area 6.7228559078201E+17
Circumference 1453288503.0561

Square

Length = n
Perimeter 925192196
Area 53498787471206401
Diagonal 327104837.84624

Cube

Length = n
Surface area 320992724827238406
Volume 1.2374165165956E+25
Space diagonal 400619972.55956

Equilateral Triangle

Length = n
Perimeter 693894147
Area 2.3165654510865E+16
Altitude 200309986.27978

Triangular Pyramid

Length = n
Surface area 2.3165654510865E+16
Volume 1.4583093500616E+24
Height 109034945.94875