231330405 (number)

231330405 is an odd 9-digits composite number following 231330404 and preceding 231330406. In scientific notation, it is written as 2.31330405 × 10^8. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 120366720 positive integers (up to 231330405) that are relatively prime to 231330405.

Interesting facts

Basic properties

Name

Name two hundred thirty-one million three hundred thirty thousand four hundred five

Notation

Scientific notation 2.31330405 × 10^8
Engineering notation 2.31330405 × 10^6

Prime Factorization of 231330405

Prime Factorization 3 × 5 × 41 × 376147

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 231330405
Product of the distinct prime numbers

The prime factorization of 231330405 is 3 × 5 × 41 × 376147. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 62, 7, 650, 660, 4494, 6858, 41103, 19160, 238464, 551266, 5330764, 4677363, 27089717, 76566738, 242757424, 55973802, 72995893, 2782987404

Basic calculations (n = 231330405)

Multiplication

n×y
n×2 462660810
n×3 693991215
n×4 925321620
n×5 1156652025

Division

n÷y
n÷2 115665202.5
n÷3 77110135
n÷3 57832601.25
n÷5 46266081

Exponentiation

ny
n2 53513756277464025
n3 1.2379358912737E+25
n4 2.8637221109238E+33
n5 6.6246599572746E+41

Nth Root

y√n
2√n 15209.549796099
3√n 613.87164377922
4√n 123.32700351544
5√n 47.081093768307

Divisors of 231330405

1, 3, 5, 15, 41, 123, 205, 615, 376147, 1128441, 1880735, 5642205, 15422027, 46266081, 77110135, 231330405

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 -231330404
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 231330405 can be divided by 16 positive divisors. The sum of these divisors (counting 231330405) is 1, the average is 0.0625.

Base conversion 231330405

Base System Value
2 Binary 1101110010011101001001100101
3 Ternary 121010021210122210
4 Quaternary 31302131021211
5 Quinary 433210033110
6 Senary 34542114033
8 Octal 1562351145
10 Decimal 231330405
12 Duodecimal 6557b919
16 Hexadecimal dc9d265
20 Vigesimal 3c5g605
36 Base36 3tq7ol

Cryptographic Hash Functions

md5 8414f8a88940168a40cfbb285e88755b
sha1 909989e0da2ed511119fd98d041c8ea0bdb7718c
sha256 484293b0406eb9aba7d69a720b272061c26ef1f1580fca13e61cd8ede265f911
sha512 400e999c3416f35f25f3344f91b6ebe9c285251089437714fffed5806adeda4996bd6a3924869dbab84736e47c99073d4b7483a461a08b4afd28619dc0d5ef50
ripemd-160 21214a068170b7ea58d00412de7e5475b02d6d57

231330405 as geometric shapes

Circle

Radius = n
Diameter 462660810
Circumference 1453491801.7999
Area 1.6811842358728E+17

Sphere

Radius = n
Volume 5.1854537355208E+25
Surface area 6.724736943491E+17
Circumference 1453491801.7999

Square

Length = n
Perimeter 925321620
Area 53513756277464025
Diagonal 327150596.14026

Cube

Length = n
Surface area 321082537664784150
Volume 1.2379358912737E+25
Space diagonal 400676014.79549

Equilateral Triangle

Length = n
Perimeter 693991215
Area 2.3172136194106E+16
Altitude 200338007.39774

Triangular Pyramid

Length = n
Surface area 2.3172136194106E+16
Volume 1.4589214389897E+24
Height 109050198.71342