231648982 (number)

231648982 is an even 9-digits composite number following 231648981 and preceding 231648983. In scientific notation, it is written as 2.31648982 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 115824490 positive integers (up to 231648982) that are relatively prime to 231648982.

Interesting facts

Basic properties

Name

Name two hundred thirty-one million six hundred forty-eight thousand nine hundred eighty-two

Notation

Scientific notation 2.31648982 × 10^8
Engineering notation 2.31648982 × 10^6

Prime Factorization of 231648982

Prime Factorization 2 × 115824491

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 231648982
Product of the distinct prime numbers

The prime factorization of 231648982 is 2 × 115824491. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 6, 75, 69, 821, 42, 5101, 810, 92482, 38581, 99583, 922484, 3910431, 9386708, 54845551, 11001321, 329160927, 929470922, 4204104262, 1475211596

Basic calculations (n = 231648982)

Multiplication

n×y
n×2 463297964
n×3 694946946
n×4 926595928
n×5 1158244910

Division

n÷y
n÷2 115824491
n÷3 77216327.333333
n÷3 57912245.5
n÷5 46329796.4

Exponentiation

ny
n2 53661250861636324
n3 1.2430574134945E+25
n4 2.8795298440355E+33
n5 6.6704015700943E+41

Nth Root

y√n
2√n 15220.019119567
3√n 614.15331259098
4√n 123.36944159543
5√n 47.094054190088

Divisors of 231648982

1, 2, 115824491, 231648982

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 -231648981
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 231648982 can be divided by 4 positive divisors. The sum of these divisors (counting 231648982) is 1, the average is 0.25.

Base conversion 231648982

Base System Value
2 Binary 1101110011101010111011010110
3 Ternary 121010212222122221
4 Quaternary 31303222323112
5 Quinary 433300231412
6 Senary 34553012554
8 Octal 1563527326
10 Decimal 231648982
12 Duodecimal 656b415a
16 Hexadecimal dceaed6
20 Vigesimal 3c7g292
36 Base36 3tx1hy

Cryptographic Hash Functions

md5 cf4492aaccbbb8a798fce369e03dbe56
sha1 44d60b45031f73537e423d6e48506297603afd36
sha256 5884fcd77a436795a3a039820c9913a88e923897daa5040163c4f0a136c224b3
sha512 8c31c43021daba04b4afd30b286f8fcd93abc434af60de367633651971fc863665ed6a297a6c8e7cb34b92856ecc92a0f01775e9a131763093b971fdbc0c4fbc
ripemd-160 5f851d39124fb06ae072b491a90bcef82c0c240a

231648982 as geometric shapes

Circle

Radius = n
Diameter 463297964
Circumference 1455493480.1255
Area 1.6858179148936E+17

Sphere

Radius = n
Volume 5.2069067176327E+25
Surface area 6.7432716595742E+17
Circumference 1455493480.1255

Square

Length = n
Perimeter 926595928
Area 53661250861636324
Diagonal 327601132.05432

Cube

Length = n
Surface area 321967505169817944
Volume 1.2430574134945E+25
Space diagonal 401227806.34561

Equilateral Triangle

Length = n
Perimeter 694946946
Area 2.3236003222513E+16
Altitude 200613903.1728

Triangular Pyramid

Length = n
Surface area 2.3236003222513E+16
Volume 1.4649572108102E+24
Height 109200377.35144