8045371942 (number)

8045371942 is an even 10-digits composite number following 8045371941 and preceding 8045371943. In scientific notation, it is written as 8.045371942 × 10^9. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 4022478600 positive integers (up to 8045371942) that are relatively prime to 8045371942.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.045371942 × 10^9
Engineering notation 8.045371942 × 10^9

Prime Factorization of 8045371942

Prime Factorization 2 × 21661 × 185711

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 8045371942
Product of the distinct prime numbers

The prime factorization of 8045371942 is 2 × 21661 × 185711. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 6, 4, 11, 941, 604, 5577, 5954, 73161, 20659, 236723, 362927, 2936267, 2304674, 70321457, 27375203, 486937404, 414046704, 9181526646, 6428102098

Basic calculations (n = 8045371942)

Multiplication

n×y
n×2 16090743884
n×3 24136115826
n×4 32181487768
n×5 40226859710

Division

n÷y
n÷2 4022685971
n÷3 2681790647.3333
n÷3 2011342985.5
n÷5 1609074388.4

Exponentiation

ny
n2 6.4728009685121E+19
n3 5.2076091298218E+29
n4 4.1897152377971E+39
n5 3.3707817419143E+49

Nth Root

y√n
2√n 89695.997357742
3√n 2003.7738696416
4√n 299.49290034614
5√n 95.743483643533

Divisors of 8045371942

1, 2, 21661, 43322, 185711, 371422, 4022685971, 8045371942

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8045371941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8045371942 can be divided by 8 positive divisors. The sum of these divisors (counting 8045371942) is 1, the average is 0.125.

Base conversion 8045371942

Base System Value
2 Binary 111011111100010101010001000100110
3 Ternary 202202200210020111121
4 Quaternary 13133202222020212
5 Quinary 112434103400232
6 Senary 3410200124154
8 Octal 73742521046
10 Decimal 8045371942
12 Duodecimal 168646665a
16 Hexadecimal 1df8aa226
20 Vigesimal 65e3b9h2
36 Base36 3p208py

Cryptographic Hash Functions

md5 b16bde1a869713a587fd500d95b0f5ef
sha1 c351a6334c7310ecfd1b354f2e78fe8920d4f7e3
sha256 9a4fb2cc24c8591dc9b0c24ee4383bc7022d9085f0b8a731ec984bc33113dea0
sha512 80dc20c9ec2e37918510f3bd3546dcd6b5a8fa5e5d1364f059beb2eb8709b8b231e70fe43c6dc11f798b8b18fe91f24830d448c6531ac29379a73b61e453a37b
ripemd-160 42e78b47ff2001c874a3777036824bad505c7d3b

8045371942 as geometric shapes

Circle

Radius = n
Diameter 16090743884
Circumference 50550562776.769
Area 2.0334903970826E+20

Sphere

Radius = n
Volume 2.1813582113354E+30
Surface area 8.1339615883306E+20
Circumference 50550562776.769

Square

Length = n
Perimeter 32181487768
Area 6.4728009685121E+19
Diagonal 11377874114.712

Cube

Length = n
Surface area 3.8836805811073E+20
Volume 5.2076091298218E+29
Space diagonal 13934992969.333

Equilateral Triangle

Length = n
Perimeter 24136115826
Area 2.802805036186E+19
Altitude 6967496484.6665

Triangular Pyramid

Length = n
Surface area 2.802805036186E+19
Volume 6.1372262157766E+28
Height 3792624704.9041