231640234 (number)

231640234 is an even 9-digits composite number following 231640233 and preceding 231640235. In scientific notation, it is written as 2.31640234 × 10^8. The sum of its digits is 25. It has a total of 5 prime factors and 32 positive divisors. There are 97783728 positive integers (up to 231640234) that are relatively prime to 231640234.

Interesting facts

Basic properties

Name

Name two hundred thirty-one million six hundred forty thousand two hundred thirty-four

Notation

Scientific notation 2.31640234 × 10^8
Engineering notation 2.31640234 × 10^6

Prime Factorization of 231640234

Prime Factorization 2 × 7 × 239 × 107 × 647

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 231640234
Product of the distinct prime numbers

The prime factorization of 231640234 is 2 × 7 × 239 × 107 × 647. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 7, 89, 12, 366, 244, 8769, 7232, 57623, 31511, 49782, 612014, 4021863, 8035297, 5642741, 57719402, 140877712, 737186956, 7705026546, 1717751912

Basic calculations (n = 231640234)

Multiplication

n×y
n×2 463280468
n×3 694920702
n×4 926560936
n×5 1158201170

Division

n÷y
n÷2 115820117
n÷3 77213411.333333
n÷3 57910058.5
n÷5 46328046.8

Exponentiation

ny
n2 53657198007574756
n3 1.2429165902259E+25
n4 2.8790948980241E+33
n5 6.669142158865E+41

Nth Root

y√n
2√n 15219.731732196
3√n 614.14558152483
4√n 123.36827684699
5√n 47.093698492423

Divisors of 231640234

1, 2, 7, 14, 107, 214, 239, 478, 647, 749, 1294, 1498, 1673, 3346, 4529, 9058, 25573, 51146, 69229, 138458, 154633, 179011, 309266, 358022, 484603, 969206, 1082431, 2164862, 16545731, 33091462, 115820117, 231640234

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 -231640233
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 231640234 can be divided by 32 positive divisors. The sum of these divisors (counting 231640234) is 1, the average is 0.03125.

Base conversion 231640234

Base System Value
2 Binary 1101110011101000110010101010
3 Ternary 121010212112122221
4 Quaternary 31303220302222
5 Quinary 433244441414
6 Senary 34552504254
8 Octal 1563506252
10 Decimal 231640234
12 Duodecimal 656ab08a
16 Hexadecimal dce8caa
20 Vigesimal 3c7f0be
36 Base36 3twuqy

Cryptographic Hash Functions

md5 e693aacf0070c68c13ed34051df1b27e
sha1 ddd977b29e9f9d0127bd00ba4df6544c1f168b0a
sha256 f2297a0847a230ee9f9fc4c6fc8b46737de33bcb606a0f25142e618fa975fb95
sha512 5e2378435bd11158c07c2332586d44710a56574ffe613cfbdca081ec3840ed9c80ae0371d147e63a50a386aea6daa8129d5b12de7014d2a17fd8225a50485523
ripemd-160 798aedefcea3a419c7f0b581b5ab84665ce83711

231640234 as geometric shapes

Circle

Radius = n
Diameter 463280468
Circumference 1455438514.8204
Area 1.6856905907281E+17

Sphere

Radius = n
Volume 5.2063168385047E+25
Surface area 6.7427623629124E+17
Circumference 1455438514.8204

Square

Length = n
Perimeter 926560936
Area 53657198007574756
Diagonal 327588760.51408

Cube

Length = n
Surface area 321943188045448536
Volume 1.2429165902259E+25
Space diagonal 401212654.36514

Equilateral Triangle

Length = n
Perimeter 694920702
Area 2.3234248285226E+16
Altitude 200606327.18257

Triangular Pyramid

Length = n
Surface area 2.3234248285226E+16
Volume 1.4647912489967E+24
Height 109196253.50469