2145339990 (number)

2145339990 is an even 10-digits composite number following 2145339989 and preceding 2145339991. In scientific notation, it is written as 2.145339990 × 10^9. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 533068800 positive integers (up to 2145339990) that are relatively prime to 2145339990.

Interesting facts

Basic properties

Name

Name two billion one hundred forty-five million three hundred thirty-nine thousand nine hundred ninety

Notation

Scientific notation 2.145339990 × 10^9
Engineering notation 2.145339990 × 10^9

Prime Factorization of 2145339990

Prime Factorization 2 × 45 × 17 × 101 × 13883

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2145339990
Product of the distinct prime numbers

The prime factorization of 2145339990 is 2 × 45 × 17 × 101 × 13883. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2145339990)

Multiplication

n×y
n×2 4290679980
n×3 6436019970
n×4 8581359960
n×5 10726699950

Division

n÷y
n÷2 1072669995
n÷3 715113330
n÷3 536334997.5
n÷5 429067998

Exponentiation

ny
n2 4602483672693200100
n3 9.8738922763508E+27
n4 2.1182855957407E+37
n5 4.5444427987836E+46

Nth Root

y√n
2√n 46317.81503914
3√n 1289.7297252413
4√n 215.21574068627
5√n 73.502011710308

Divisors of 2145339990

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2145339989
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2145339990 can be divided by 32 positive divisors. The sum of these divisors (counting 2145339990) is 1, the average is 0.03125.

Base conversion 2145339990

Base System Value
2 Binary 1111111110111110100101001010110
3 Ternary 12112111211120012200
4 Quaternary 1333313310221112
5 Quinary 13343201334430
6 Senary 552514025330
8 Octal 17767645126
10 Decimal 2145339990
12 Duodecimal 4ba578246
16 Hexadecimal 7fdf4a56
20 Vigesimal 1da879ja
36 Base36 zha2xi

Cryptographic Hash Functions

md5 ff0995a4f2868ce4616f5cd82f839040
sha1 2576979d61a8b3665addebf298044bc53b311507
sha256 4356c479b30de3fd6a7463c40bd48eb5e74e00f687300d3f5f9c4b623ea8d45c
sha512 310ffcf95c06f4594fb9a707b281242dbafecf1b5803a4de9f8e8288d85c210c011a1c100a7cb74ba1f9591b368cbb5558cb31fc231cf59bd3b32e4a5a92c181
ripemd-160 071e0f2a1ee094f5584171ff3147b4a8f68edaf3

2145339990 as geometric shapes

Circle

Radius = n
Diameter 4290679980
Circumference 13479568704.073
Area 1.44591288944E+19

Sphere

Radius = n
Volume 4.1359663250294E+28
Surface area 5.78365155776E+19
Circumference 13479568704.073

Square

Length = n
Perimeter 8581359960
Area 4602483672693200100
Diagonal 3033968909.7594

Cube

Length = n
Surface area 2.7614902036159E+19
Volume 9.8738922763508E+27
Space diagonal 3715837862.1893

Equilateral Triangle

Length = n
Perimeter 6436019970
Area 1.9929338905277E+18
Altitude 1857918931.0947

Triangular Pyramid

Length = n
Surface area 1.9929338905277E+18
Volume 1.1636493642189E+27
Height 1011322969.9198