8045371945 (number)

8045371945 is an odd 10-digits composite number following 8045371944 and preceding 8045371946. In scientific notation, it is written as 8.045371945 × 10^9. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 5750341632 positive integers (up to 8045371945) that are relatively prime to 8045371945.

Interesting facts

Basic properties

Name

Name eight billion forty-five million three hundred seventy-one thousand nine hundred forty-five

Notation

Scientific notation 8.045371945 × 10^9
Engineering notation 8.045371945 × 10^9

Prime Factorization of 8045371945

Prime Factorization 5 × 481 × 17333 × 193

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8045371945
Product of the distinct prime numbers

The prime factorization of 8045371945 is 5 × 481 × 17333 × 193. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 96, 42, 574, 18, 4955, 1042, 13554, 31052, 75064, 569378, 377070, 5845336, 54694883, 58899625, 268835772, 757051556, 1569200139, 5934348629

Basic calculations (n = 8045371945)

Multiplication

n×y
n×2 16090743890
n×3 24136115835
n×4 32181487780
n×5 40226859725

Division

n÷y
n÷2 4022685972.5
n÷3 2681790648.3333
n÷3 2011342986.25
n÷5 1609074389

Exponentiation

ny
n2 6.4728009733393E+19
n3 5.2076091356473E+29
n4 4.1897152440462E+39
n5 3.3707817481988E+49

Nth Root

y√n
2√n 89695.997374465
3√n 2003.7738698907
4√n 299.49290037406
5√n 95.743483650674

Divisors of 8045371945

1, 5, 193, 481, 965, 2405, 17333, 86665, 92833, 464165, 3345269, 8337173, 16726345, 41685865, 1609074389, 8045371945

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 -8045371944
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 8045371945 can be divided by 16 positive divisors. The sum of these divisors (counting 8045371945) is 1, the average is 0.0625.

Base conversion 8045371945

Base System Value
2 Binary 111011111100010101010001000101001
3 Ternary 202202200210020111201
4 Quaternary 13133202222020221
5 Quinary 112434103400240
6 Senary 3410200124201
8 Octal 73742521051
10 Decimal 8045371945
12 Duodecimal 1686466661
16 Hexadecimal 1df8aa229
20 Vigesimal 65e3b9h5
36 Base36 3p208q1

Cryptographic Hash Functions

md5 ce799543f728d0e8a554506ea679dda1
sha1 b45a3c6c874e46e992cca435e1b7d81df074ad5e
sha256 a267682a9e4eeeb9bc1e751f7dc1d7dbea19b50dfe332b216ec65bcba751781d
sha512 cd6c500619f73f2c846fbc546269abc44b1eb9c560d8e7b678ce42839f7c1c558ea6ec0e6811ddd1a62cb8cc1022b336c7b5f8a73e558188834afc21990a8d47
ripemd-160 ec9d2cafd5cb542b2f93087d15002969ccffaa31

8045371945 as geometric shapes

Circle

Radius = n
Diameter 16090743890
Circumference 50550562795.619
Area 2.0334903985992E+20

Sphere

Radius = n
Volume 2.1813582137755E+30
Surface area 8.1339615943967E+20
Circumference 50550562795.619

Square

Length = n
Perimeter 32181487780
Area 6.4728009733393E+19
Diagonal 11377874118.955

Cube

Length = n
Surface area 3.8836805840036E+20
Volume 5.2076091356473E+29
Space diagonal 13934992974.529

Equilateral Triangle

Length = n
Perimeter 24136115835
Area 2.8028050382762E+19
Altitude 6967496487.2646

Triangular Pyramid

Length = n
Surface area 2.8028050382762E+19
Volume 6.137226222642E+28
Height 3792624706.3183