231350249 (number)

231350249 is an odd 9-digits composite number following 231350248 and preceding 231350250. In scientific notation, it is written as 2.31350249 × 10^8. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 205962240 positive integers (up to 231350249) that are relatively prime to 231350249.

Interesting facts

Basic properties

Name

Name two hundred thirty-one million three hundred fifty thousand two hundred forty-nine

Notation

Scientific notation 2.31350249 × 10^8
Engineering notation 2.31350249 × 10^6

Prime Factorization of 231350249

Prime Factorization 13 × 41 × 89 × 4877

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 231350249
Product of the distinct prime numbers

The prime factorization of 231350249 is 13 × 41 × 89 × 4877. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 67, 46, 467, 530, 7109, 8286, 45087, 65064, 467559, 788862, 9087857, 2751430, 49622195, 87940899, 703963022, 306549867, 4685636540, 888472814

Basic calculations (n = 231350249)

Multiplication

n×y
n×2 462700498
n×3 694050747
n×4 925400996
n×5 1156751245

Division

n÷y
n÷2 115675124.5
n÷3 77116749.666667
n÷3 57837562.25
n÷5 46270049.8

Exponentiation

ny
n2 53522937712362001
n3 1.2382544966966E+25
n4 2.8647048613614E+33
n5 6.6275018298747E+41

Nth Root

y√n
2√n 15210.202135409
3√n 613.88919633656
4√n 123.32964824165
5√n 47.081901483288

Divisors of 231350249

1, 13, 41, 89, 533, 1157, 3649, 4877, 47437, 63401, 199957, 434053, 2599441, 5642689, 17796173, 231350249

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 -231350248
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 231350249 can be divided by 16 positive divisors. The sum of these divisors (counting 231350249) is 1, the average is 0.0625.

Base conversion 231350249

Base System Value
2 Binary 1101110010100001111111101001
3 Ternary 121010022210212202
4 Quaternary 31302201333221
5 Quinary 433211201444
6 Senary 34542345545
8 Octal 1562417751
10 Decimal 231350249
12 Duodecimal 6558b2b5
16 Hexadecimal dca1fe9
20 Vigesimal 3c5ifc9
36 Base36 3tqmzt

Cryptographic Hash Functions

md5 95063eec60b289e34df752eea0210ec0
sha1 648a1c71682c07428aaa68e9614bbd9f0935c4fd
sha256 02460d8ae9ff4c448aa412e454c8f80645feed8ed4bc3f3f1aec7f3d5c13dbf9
sha512 35ac7b759679c38db89188a1562f55639fe4f6f7f8b9092f97d7a7ead821215d8aa4ed4405904e33e6556123e69adffc4a01e26e9b01243d152a74ddee67bf0a
ripemd-160 231ac23c980fbf19cad1af06640d616e1a0f5a96

231350249 as geometric shapes

Circle

Radius = n
Diameter 462700498
Circumference 1453616485.3291
Area 1.681472679157E+17

Sphere

Radius = n
Volume 5.1867883067956E+25
Surface area 6.725890716628E+17
Circumference 1453616485.3291

Square

Length = n
Perimeter 925400996
Area 53522937712362001
Diagonal 327178659.79419

Cube

Length = n
Surface area 321137626274172006
Volume 1.2382544966966E+25
Space diagonal 400710385.61171

Equilateral Triangle

Length = n
Perimeter 694050747
Area 2.3176111872039E+16
Altitude 200355192.80586

Triangular Pyramid

Length = n
Surface area 2.3176111872039E+16
Volume 1.4592969190816E+24
Height 109059553.26473