231252009 (number)

231252009 is an odd 9-digits composite number following 231252008 and preceding 231252010. In scientific notation, it is written as 2.31252009 × 10^8. The sum of its digits is 24. It has a total of 2 prime factors and 4 positive divisors. There are 154168004 positive integers (up to 231252009) that are relatively prime to 231252009.

Interesting facts

Basic properties

Name

Name two hundred thirty-one million two hundred fifty-two thousand nine

Notation

Scientific notation 2.31252009 × 10^8
Engineering notation 2.31252009 × 10^6

Prime Factorization of 231252009

Prime Factorization 3 × 77084003

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 231252009
Product of the distinct prime numbers

The prime factorization of 231252009 is 3 × 77084003. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 4, 57, 7, 929, 351, 18, 4093, 89206, 17898, 744181, 724464, 5745071, 2121795, 44024883, 40019358, 864968303, 257142625, 7615076632, 450501408

Basic calculations (n = 231252009)

Multiplication

n×y
n×2 462504018
n×3 693756027
n×4 925008036
n×5 1156260045

Division

n÷y
n÷2 115626004.5
n÷3 77084003
n÷3 57813002.25
n÷5 46250401.8

Exponentiation

ny
n2 53477491666536081
n3 1.2366777384167E+25
n4 2.8598421149444E+33
n5 6.6134423450371E+41

Nth Root

y√n
2√n 15206.972381115
3√n 613.80229056874
4√n 123.31655355675
5√n 47.077902255402

Divisors of 231252009

1, 3, 77084003, 231252009

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 -231252008
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 231252009 can be divided by 4 positive divisors. The sum of these divisors (counting 231252009) is 1, the average is 0.25.

Base conversion 231252009

Base System Value
2 Binary 1101110010001010000000101001
3 Ternary 121010010211010020
4 Quaternary 31302022000221
5 Quinary 433200031014
6 Senary 34540311053
8 Octal 1562120051
10 Decimal 231252009
12 Duodecimal 65542489
16 Hexadecimal dc8a029
20 Vigesimal 3c56a09
36 Base36 3toj6x

Cryptographic Hash Functions

md5 19f4981a2d575306c2a22b1d55cee288
sha1 b2bbcb659697948df90743d7bf8c26344e2f150e
sha256 e331b793829459dd02314a47ca35de81bb924988f0f6075beaac9ee9b1f8a4f5
sha512 9ab49f562dc94239107bf3c449d4087c89c5170726098a76190e29ceefe12c6bfcf084d0a6659bbc81363d0cb8a9b1c30943e9c9f93271d782bbd0f272fe4679
ripemd-160 7833a491e480bc88c3967e5f090056d3e6c1b382

231252009 as geometric shapes

Circle

Radius = n
Diameter 462504018
Circumference 1452999225.2046
Area 1.68004494952E+17

Sphere

Radius = n
Volume 5.1801835971574E+25
Surface area 6.72017979808E+17
Circumference 1452999225.2046

Square

Length = n
Perimeter 925008036
Area 53477491666536081
Diagonal 327039727.45383

Cube

Length = n
Surface area 320864949999216486
Volume 1.2366777384167E+25
Space diagonal 400540228.94038

Equilateral Triangle

Length = n
Perimeter 693756027
Area 2.3156433156945E+16
Altitude 200270114.47019

Triangular Pyramid

Length = n
Surface area 2.3156433156945E+16
Volume 1.4574386916282E+24
Height 109013242.48461