231640384 (number)

231640384 is an even 9-digits composite number following 231640383 and preceding 231640385. In scientific notation, it is written as 2.31640384 × 10^8. The sum of its digits is 31. It has a total of 8 prime factors and 28 positive divisors. There are 114422144 positive integers (up to 231640384) that are relatively prime to 231640384.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.31640384 × 10^8
Engineering notation 2.31640384 × 10^6

Prime Factorization of 231640384

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 83 × 43607

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 7238762
Product of the distinct prime numbers

The prime factorization of 231640384 is 2 × 2 × 2 × 2 × 2 × 2 × 83 × 43607. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 8, 97, 20, 179, 609, 3421, 729, 70228, 55344, 365251, 554077, 3944212, 2025713, 2740817, 70595604, 524256637, 43502334, 5410041739, 2800704444

Basic calculations (n = 231640384)

Multiplication

n×y
n×2 463280768
n×3 694921152
n×4 926561536
n×5 1158201920

Division

n÷y
n÷2 115820192
n÷3 77213461.333333
n÷3 57910096
n÷5 46328076.8

Exponentiation

ny
n2 53657267499667456
n3 1.2429190048014E+25
n4 2.8791023555309E+33
n5 6.6691637521048E+41

Nth Root

y√n
2√n 15219.736660008
3√n 614.14571408933
4√n 123.36829681895
5√n 47.093704591582

Divisors of 231640384

1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 5312, 43607, 87214, 174428, 348856, 697712, 1395424, 2790848, 3619381, 7238762, 14477524, 28955048, 57910096, 115820192, 231640384

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -231640383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 231640384 can be divided by 28 positive divisors. The sum of these divisors (counting 231640384) is 1, the average is 0.035714285714286.

Base conversion 231640384

Base System Value
2 Binary 1101110011101000110101000000
3 Ternary 121010212112212111
4 Quaternary 31303220311000
5 Quinary 433244443014
6 Senary 34552505104
8 Octal 1563506500
10 Decimal 231640384
12 Duodecimal 656ab194
16 Hexadecimal dce8d40
20 Vigesimal 3c7f0j4
36 Base36 3twuv4

Cryptographic Hash Functions

md5 f024d8996ae8b2b1b6155e299cef4717
sha1 6ec82bf801b379cf58da0208dd55d673c07d55e1
sha256 89c10788f9086bcddd3824f8494c5c485d6071c89f2f59d8d8bebddcc230770d
sha512 49055fb75b6b55082137ed47102a1aca1f8944b4bfe0d2013249ce69fca0715e5f37bcb87e09ed98a6912222613d56ae8ff990fc47a98cd21268b7aafec9f3ad
ripemd-160 ba4051d9579024f46fc69032aa90f908148d90f3

231640384 as geometric shapes

Circle

Radius = n
Diameter 463280768
Circumference 1455439457.2982
Area 1.6856927738866E+17

Sphere

Radius = n
Volume 5.2063269526548E+25
Surface area 6.7427710955463E+17
Circumference 1455439457.2982

Square

Length = n
Perimeter 926561536
Area 53657267499667456
Diagonal 327588972.64611

Cube

Length = n
Surface area 321943604998004736
Volume 1.2429190048014E+25
Space diagonal 401212914.17276

Equilateral Triangle

Length = n
Perimeter 694921152
Area 2.3234278376185E+16
Altitude 200606457.08638

Triangular Pyramid

Length = n
Surface area 2.3234278376185E+16
Volume 1.4647940946011E+24
Height 109196324.21537