8049431749 (number)

8049431749 is an odd 10-digits composite number following 8049431748 and preceding 8049431750. In scientific notation, it is written as 8.049431749 × 10^9. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 8046324864 positive integers (up to 8049431749) that are relatively prime to 8049431749.

Interesting facts

Basic properties

Name

Name eight billion forty-nine million four hundred thirty-one thousand seven hundred forty-nine

Notation

Scientific notation 8.049431749 × 10^9
Engineering notation 8.049431749 × 10^9

Prime Factorization of 8049431749

Prime Factorization 2593 × 3104293

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 8049431749
Product of the distinct prime numbers

The prime factorization of 8049431749 is 2593 × 3104293. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8049431749)

Multiplication

n×y
n×2 16098863498
n×3 24148295247
n×4 32197726996
n×5 40247158745

Division

n÷y
n÷2 4024715874.5
n÷3 2683143916.3333
n÷3 2012357937.25
n÷5 1609886349.8

Exponentiation

ny
n2 6.4793351481809E+19
n3 5.2154966054179E+29
n4 4.1981783962453E+39
n5 3.3792950470703E+49

Nth Root

y√n
2√n 89718.625429729
3√n 2004.1108570546
4√n 299.53067527338
5√n 95.753144393447

Divisors of 8049431749

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 -8049431748
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 8049431749 can be divided by 4 positive divisors. The sum of these divisors (counting 8049431749) is 1, the average is 0.25.

Base conversion 8049431749

Base System Value
2 Binary 111011111110010001001010011000101
3 Ternary 202202222102111111211
4 Quaternary 13133302021103011
5 Quinary 112441123303444
6 Senary 3410423131421
8 Octal 73762112305
10 Decimal 8049431749
12 Duodecimal 16878a3b71
16 Hexadecimal 1dfc894c5
20 Vigesimal 65f8ij79
36 Base36 3p4f9ad

Cryptographic Hash Functions

md5 68ba52d9eeae5a6282d222a6be5320a8
sha1 18dbd6aeef18c6ba4ef78d2693d0979b0bc8d4da
sha256 7e86d1daea0ccd169a71094167a05c3d0a5c2c69e83c19122623c17f6316eace
sha512 872a42921bc9d3fee006c45194f25516cd6c53e34f1ca2e47e2b678d2ee361db6d5db49c695065146c429e80d53a7999bca15ed86b144a85dc4b47830bbbc93d
ripemd-160 5266fbb8ec87b8ab27a67e3dad9c89ed12be0789

8049431749 as geometric shapes

Circle

Radius = n
Diameter 16098863498
Circumference 50576071296.462
Area 2.0355431701671E+20

Sphere

Radius = n
Volume 2.1846621093871E+30
Surface area 8.1421726806685E+20
Circumference 50576071296.462

Square

Length = n
Perimeter 32197726996
Area 6.4793351481809E+19
Diagonal 11383615548.832

Cube

Length = n
Surface area 3.8876010889086E+20
Volume 5.2154966054179E+29
Space diagonal 13942024761.326

Equilateral Triangle

Length = n
Perimeter 24148295247
Area 2.805634418979E+19
Altitude 6971012380.663

Triangular Pyramid

Length = n
Surface area 2.805634418979E+19
Volume 6.1465216949107E+28
Height 3794538516.2775