231628478 (number)

231628478 is an even 9-digits composite number following 231628477 and preceding 231628479. In scientific notation, it is written as 2.31628478 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 115735480 positive integers (up to 231628478) that are relatively prime to 231628478.

Interesting facts

Basic properties

Name

Name two hundred thirty-one million six hundred twenty-eight thousand four hundred seventy-eight

Notation

Scientific notation 2.31628478 × 10^8
Engineering notation 2.31628478 × 10^6

Prime Factorization of 231628478

Prime Factorization 2 × 1499 × 77261

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 231628478
Product of the distinct prime numbers

The prime factorization of 231628478 is 2 × 1499 × 77261. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 231628478)

Multiplication

n×y
n×2 463256956
n×3 694885434
n×4 926513912
n×5 1158142390

Division

n÷y
n÷2 115814239
n÷3 77209492.666667
n÷3 57907119.5
n÷5 46325695.6

Exponentiation

ny
n2 53651751820596484
n3 1.2427273616238E+25
n4 2.8785104734189E+33
n5 6.6674499986507E+41

Nth Root

y√n
2√n 15219.345518123
3√n 614.13519182485
4√n 123.36671154782
5√n 47.093220471184

Divisors of 231628478

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -231628477
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 231628478 can be divided by 8 positive divisors. The sum of these divisors (counting 231628478) is 1, the average is 0.125.

Base conversion 231628478

Base System Value
2 Binary 1101110011100101111010111110
3 Ternary 121010211221112112
4 Quaternary 31303211322332
5 Quinary 433244102403
6 Senary 34552334022
8 Octal 1563457276
10 Decimal 231628478
12 Duodecimal 656a4312
16 Hexadecimal dce5ebe
20 Vigesimal 3c7db3i
36 Base36 3twloe

Cryptographic Hash Functions

md5 f25de450ac3f983679815b2ecf5f13f0
sha1 67bc3aab493e14484b8fff5a3db07294c0d0115d
sha256 2a63eac46a16612a07a2d19abb4c997cdd8211195b674253417793e62604e200
sha512 760337728ef4d2740c2895fed1bd2987fefbace3a4e615eddd36b7535bb2a0d0e6ae50237555f348bd8dec2ed0fd43f84aa4cbf59b5f740ed54e0d09ba85f7b9
ripemd-160 7c753dd842f9fca41ad7324cf9e129ac1914d3c7

231628478 as geometric shapes

Circle

Radius = n
Diameter 463256956
Circumference 1455364649.694
Area 1.6855194937181E+17

Sphere

Radius = n
Volume 5.20552419959E+25
Surface area 6.7420779748723E+17
Circumference 1455364649.694

Square

Length = n
Perimeter 926513912
Area 53651751820596484
Diagonal 327572135.01944

Cube

Length = n
Surface area 321910510923578904
Volume 1.2427273616238E+25
Space diagonal 401192292.37585

Equilateral Triangle

Length = n
Perimeter 694885434
Area 2.3231890017087E+16
Altitude 200596146.18792

Triangular Pyramid

Length = n
Surface area 2.3231890017087E+16
Volume 1.4645682409505E+24
Height 109190711.67315