231336145 (number)

231336145 is an odd 9-digits composite number following 231336144 and preceding 231336146. In scientific notation, it is written as 2.31336145 × 10^8. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 179215360 positive integers (up to 231336145) that are relatively prime to 231336145.

Interesting facts

Basic properties

Name

Name two hundred thirty-one million three hundred thirty-six thousand one hundred forty-five

Notation

Scientific notation 2.31336145 × 10^8
Engineering notation 2.31336145 × 10^6

Prime Factorization of 231336145

Prime Factorization 5 × 137 × 41 × 8237

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 231336145
Product of the distinct prime numbers

The prime factorization of 231336145 is 5 × 137 × 41 × 8237. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 9, 14, 917, 240, 4478, 6862, 86653, 12051, 599207, 325414, 5971808, 3555676, 4299504, 95230696, 164477131, 34513331, 1358098565, 4269199682

Basic calculations (n = 231336145)

Multiplication

n×y
n×2 462672290
n×3 694008435
n×4 925344580
n×5 1156680725

Division

n÷y
n÷2 115668072.5
n÷3 77112048.333333
n÷3 57834036.25
n÷5 46267229

Exponentiation

ny
n2 53516411983461025
n3 1.2380280442486E+25
n4 2.8640063515835E+33
n5 6.6254818863085E+41

Nth Root

y√n
2√n 15209.738492164
3√n 613.87672106841
4√n 123.32776853638
5√n 47.081327410569

Divisors of 231336145

1, 5, 41, 137, 205, 685, 5617, 8237, 28085, 41185, 337717, 1128469, 1688585, 5642345, 46267229, 231336145

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 -231336144
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 231336145 can be divided by 16 positive divisors. The sum of these divisors (counting 231336145) is 1, the average is 0.0625.

Base conversion 231336145

Base System Value
2 Binary 1101110010011110100011010001
3 Ternary 121010022002112101
4 Quaternary 31302132203101
5 Quinary 433210224040
6 Senary 34542200401
8 Octal 1562364321
10 Decimal 231336145
12 Duodecimal 65583101
16 Hexadecimal dc9e8d1
20 Vigesimal 3c5h075
36 Base36 3tqc41

Cryptographic Hash Functions

md5 7501dcf43e6559b299fc535069ab8671
sha1 e11025f5cf3bff3aceba4129366d0c3149e81e4d
sha256 ec1811e9e25314f681385acfa09e3f1c5d49cfacdf5d8d5bab0ebf3721483b98
sha512 ad8fe5863280a29097fa9eda243e293190cab4319e9a182ed2b8443c4871ddf857a40a7c6f31d729fef346283532ed8b09dc20c89894326db3670eb13dfc4d31
ripemd-160 a7810b7d3eb37c717316297a94431854bc9c2cc2

231336145 as geometric shapes

Circle

Radius = n
Diameter 462672290
Circumference 1453527867.2836
Area 1.6812676673373E+17

Sphere

Radius = n
Volume 5.1858397449993E+25
Surface area 6.725070669349E+17
Circumference 1453527867.2836

Square

Length = n
Perimeter 925344580
Area 53516411983461025
Diagonal 327158713.72611

Cube

Length = n
Surface area 321098471900766150
Volume 1.2380280442486E+25
Space diagonal 400685956.76712

Equilateral Triangle

Length = n
Perimeter 694008435
Area 2.3173286148536E+16
Altitude 200342978.38356

Triangular Pyramid

Length = n
Surface area 2.3173286148536E+16
Volume 1.4590300423121E+24
Height 109052904.57537