230389918 (number)

230389918 is an even 9-digits composite number following 230389917 and preceding 230389919. In scientific notation, it is written as 2.30389918 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 104449600 positive integers (up to 230389918) that are relatively prime to 230389918.

Interesting facts

Basic properties

Name

Name two hundred thirty million three hundred eighty-nine thousand nine hundred eighteen

Notation

Scientific notation 2.30389918 × 10^8
Engineering notation 2.30389918 × 10^6

Prime Factorization of 230389918

Prime Factorization 2 × 11 × 389 × 26921

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 230389918
Product of the distinct prime numbers

The prime factorization of 230389918 is 2 × 11 × 389 × 26921. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 42, 52, 853, 310, 7527, 505, 81921, 25281, 418234, 970233, 8440042, 3664590, 78078618, 75826386, 95981963, 185621032, 8083252603, 4558264471

Basic calculations (n = 230389918)

Multiplication

n×y
n×2 460779836
n×3 691169754
n×4 921559672
n×5 1151949590

Division

n÷y
n÷2 115194959
n÷3 76796639.333333
n÷3 57597479.5
n÷5 46077983.6

Exponentiation

ny
n2 53079514316046724
n3 1.2228984950754E+25
n4 2.8174348400274E+33
n5 6.4910858176426E+41

Nth Root

y√n
2√n 15178.60066014
3√n 613.03860373383
4√n 123.20146370941
5√n 47.04274918445

Divisors of 230389918

1, 2, 11, 22, 389, 778, 4279, 8558, 26921, 53842, 296131, 592262, 10472269, 20944538, 115194959, 230389918

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 -230389917
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 230389918 can be divided by 16 positive divisors. The sum of these divisors (counting 230389918) is 1, the average is 0.0625.

Base conversion 230389918

Base System Value
2 Binary 1101101110110111100010011110
3 Ternary 121001112000112221
4 Quaternary 31232313202132
5 Quinary 432434434133
6 Senary 34510015554
8 Octal 1556674236
10 Decimal 230389918
12 Duodecimal 651a75ba
16 Hexadecimal dbb789e
20 Vigesimal 3bjiefi
36 Base36 3t61zy

Cryptographic Hash Functions

md5 b16fef3f5254607dfb22906fd2177c17
sha1 511cc04d677169f093b999e8c3b60be91de4c5c6
sha256 3b39b7ddbcf1064395122816c63f48a6c33df7b54a9db65a261cd5051bb739bf
sha512 611707c4519559e31e1470a6f5e1a3c74f0fa398bca31699b1ac6ebab5e4d79485766f29e46aa0d9da0d1a550c3211783aadb746d217159f6ffadfc56d52ec0d
ripemd-160 35d5ada4aa4548cdcac40c9daa9bfaf320d3ab86

230389918 as geometric shapes

Circle

Radius = n
Diameter 460779836
Circumference 1447582547.6999
Area 1.6675421223141E+17

Sphere

Radius = n
Volume 5.1224652376198E+25
Surface area 6.6701684892563E+17
Circumference 1447582547.6999

Square

Length = n
Perimeter 921559672
Area 53079514316046724
Diagonal 325820546.66963

Cube

Length = n
Surface area 318477085896280344
Volume 1.2228984950754E+25
Space diagonal 399047043.52763

Equilateral Triangle

Length = n
Perimeter 691169754
Area 2.2984103909118E+16
Altitude 199523521.76381

Triangular Pyramid

Length = n
Surface area 2.2984103909118E+16
Volume 1.4411996976177E+24
Height 108606848.88988