2009545944 (number)

2009545944 is an even 10-digits composite number following 2009545943 and preceding 2009545945. In scientific notation, it is written as 2.009545944 × 10^9. The sum of its digits is 42. It has a total of 8 prime factors and 128 positive divisors. There are 536215680 positive integers (up to 2009545944) that are relatively prime to 2009545944.

Interesting facts

Basic properties

Name

Name two billion nine million five hundred forty-five thousand nine hundred forty-four

Notation

Scientific notation 2.009545944 × 10^9
Engineering notation 2.009545944 × 10^9

Prime Factorization of 2009545944

Prime Factorization 2 × 2 × 2 × 3 × 7 × 19 × 71 × 8867

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 502386486
Product of the distinct prime numbers

The prime factorization of 2009545944 is 2 × 2 × 2 × 3 × 7 × 19 × 71 × 8867. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2009545944)

Multiplication

n×y
n×2 4019091888
n×3 6028637832
n×4 8038183776
n×5 10047729720

Division

n÷y
n÷2 1004772972
n÷3 669848648
n÷3 502386486
n÷5 401909188.8

Exponentiation

ny
n2 4038274901046851136
n3 8.1150989481557E+27
n4 1.6307664176425E+37
n5 3.2771000401849E+46

Nth Root

y√n
2√n 44827.959400356
3√n 1261.922391779
4√n 211.7261424585
5√n 72.547021714447

Divisors of 2009545944

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2009545943
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2009545944 can be divided by 128 positive divisors. The sum of these divisors (counting 2009545944) is 1, the average is 0.0078125.

Base conversion 2009545944

Base System Value
2 Binary 1110111110001110011110011011000
3 Ternary 12012001022111210120
4 Quaternary 1313301303303120
5 Quinary 13103420432234
6 Senary 531223313240
8 Octal 16761636330
10 Decimal 2009545944
12 Duodecimal 480bab820
16 Hexadecimal 77c73cd8
20 Vigesimal 1b7jd4h4
36 Base36 x8fjko

Cryptographic Hash Functions

md5 9443f262e139a182adb63fd82394c8e1
sha1 758675b4e6805306b830856303d7ce30ebd98ef3
sha256 589872b28cc524477d99bf90c283c6f26506535f017c22823893d7b694e144de
sha512 df56c541ec10fc991f2fac102b6293bed6320254d417436a850b3ddccfd5fa330d8333e315d99d5447e63bf272c94f5b6f81ddebb2eb14b5f6db4ea83dcb6063
ripemd-160 3df71dfcd97a02fd2f0e001d11a58944496c58bd

2009545944 as geometric shapes

Circle

Radius = n
Diameter 4019091888
Circumference 12626349549.443
Area 1.2686614762305E+19

Sphere

Radius = n
Volume 3.3992446984907E+28
Surface area 5.0746459049219E+19
Circumference 12626349549.443

Square

Length = n
Perimeter 8038183776
Area 4038274901046851136
Diagonal 2841927128.2166

Cube

Length = n
Surface area 2.4229649406281E+19
Volume 8.1150989481557E+27
Space diagonal 3480635675.152

Equilateral Triangle

Length = n
Perimeter 6028637832
Area 1.7486243258858E+18
Altitude 1740317837.576

Triangular Pyramid

Length = n
Surface area 1.7486243258858E+18
Volume 9.5637358270679E+26
Height 947309042.73888