8045493861 (number)

8045493861 is an odd 10-digits composite number following 8045493860 and preceding 8045493862. In scientific notation, it is written as 8.045493861 × 10^9. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 5363662572 positive integers (up to 8045493861) that are relatively prime to 8045493861.

Interesting facts

Basic properties

Name

Name eight billion forty-five million four hundred ninety-three thousand eight hundred sixty-one

Notation

Scientific notation 8.045493861 × 10^9
Engineering notation 8.045493861 × 10^9

Prime Factorization of 8045493861

Prime Factorization 3 × 2681831287

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 8045493861
Product of the distinct prime numbers

The prime factorization of 8045493861 is 3 × 2681831287. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 8, 39, 14, 933, 504, 6986, 7284, 17355, 32441, 787922, 878767, 6544566, 63168, 84262990, 11258713, 713796222, 7989822, 5887345939, 3527192149

Basic calculations (n = 8045493861)

Multiplication

n×y
n×2 16090987722
n×3 24136481583
n×4 32181975444
n×5 40227469305

Division

n÷y
n÷2 4022746930.5
n÷3 2681831287
n÷3 2011373465.25
n÷5 1609098772.2

Exponentiation

ny
n2 6.4729971467389E+19
n3 5.2078458806358E+29
n4 4.189969206169E+39
n5 3.3710371526011E+49

Nth Root

y√n
2√n 89696.676978582
3√n 2003.7839912732
4√n 299.49403496327
5√n 95.743773819777

Divisors of 8045493861

1, 3, 2681831287, 8045493861

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 -8045493860
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 8045493861 can be divided by 4 positive divisors. The sum of these divisors (counting 8045493861) is 1, the average is 0.25.

Base conversion 8045493861

Base System Value
2 Binary 111011111100011000111111001100101
3 Ternary 202202201000102202010
4 Quaternary 13133203013321211
5 Quinary 112434121300421
6 Senary 3410202504433
8 Octal 73743077145
10 Decimal 8045493861
12 Duodecimal 1686505119
16 Hexadecimal 1df8c7e65
20 Vigesimal 65e46ed1
36 Base36 3p22usl

Cryptographic Hash Functions

md5 730cf4a26ad8f2f9d4f7460516074295
sha1 42d520a09343f5760e256924f2359056df4082a1
sha256 cbffa819ab39a8fa277c522897d424c84cfb4e9165260dd48500ee1e0af67bb2
sha512 e3df443b3a35ff0e94a9216be647e15d3f2010df4018888325dc9bc5721aec1dc0e2b048f2437c79c19e9ab2b341ebf02b6b36d44f01b39e41e6dd27ec73b1d2
ripemd-160 ae1b6cfc4f20551ac75eada7f4d5ed090e6f574e

8045493861 as geometric shapes

Circle

Radius = n
Diameter 16090987722
Circumference 50551328816.439
Area 2.0335520282903E+20

Sphere

Radius = n
Volume 2.1814573812844E+30
Surface area 8.134208113161E+20
Circumference 50551328816.439

Square

Length = n
Perimeter 32181975444
Area 6.4729971467389E+19
Diagonal 11378046534.216

Cube

Length = n
Surface area 3.8837982880433E+20
Volume 5.2078458806358E+29
Space diagonal 13935204139.235

Equilateral Triangle

Length = n
Perimeter 24136481583
Area 2.80288998385E+19
Altitude 6967602069.6177

Triangular Pyramid

Length = n
Surface area 2.80288998385E+19
Volume 6.1375052292867E+28
Height 3792682178.0719