8049831387 (number)

8049831387 is an odd 10-digits composite number following 8049831386 and preceding 8049831388. In scientific notation, it is written as 8.049831387 × 10^9. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 4735142016 positive integers (up to 8049831387) that are relatively prime to 8049831387.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.049831387 × 10^9
Engineering notation 8.049831387 × 10^9

Prime Factorization of 8049831387

Prime Factorization 13 × 3 × 23 × 3623 × 2477

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8049831387
Product of the distinct prime numbers

The prime factorization of 8049831387 is 13 × 3 × 23 × 3623 × 2477. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8049831387)

Multiplication

n×y
n×2 16099662774
n×3 24149494161
n×4 32199325548
n×5 40249156935

Division

n÷y
n÷2 4024915693.5
n÷3 2683277129
n÷3 2012457846.75
n÷5 1609966277.4

Exponentiation

ny
n2 6.479978535913E+19
n3 5.2162734605479E+29
n4 4.1990121825894E+39
n5 3.3801340061803E+49

Nth Root

y√n
2√n 89720.852576199
3√n 2004.1440231888
4√n 299.53439297717
5√n 95.754095164542

Divisors of 8049831387

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8049831386
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8049831387 can be divided by 32 positive divisors. The sum of these divisors (counting 8049831387) is 1, the average is 0.03125.

Base conversion 8049831387

Base System Value
2 Binary 111011111110011101010110111011011
3 Ternary 202210000011210201020
4 Quaternary 13133303222313123
5 Quinary 112441224101022
6 Senary 3410435453523
8 Octal 73763526733
10 Decimal 8049831387
12 Duodecimal 1687a572a3
16 Hexadecimal 1dfceaddb
20 Vigesimal 65fb8i97
36 Base36 3p4ntnf

Cryptographic Hash Functions

md5 729d521283c448bebba4567161471fde
sha1 29b66b64898009922636f09cdfc28f42c702b53e
sha256 1fc60811474e42d6d49c65f27b6189494bf2acae0887b4242cdb153bc72e2c27
sha512 11c00e1ab3d4f2747206407cc326ae37f310b192a50a1506ba810bdc70ec8626588454b6cca12d9c6e6c704dc3fef0e6ee80fe62ddbcf6a0d6a974042ca2ad60
ripemd-160 cfe1646a611655541e48cdff7709d7b1992d2690

8049831387 as geometric shapes

Circle

Radius = n
Diameter 16099662774
Circumference 50578582296.071
Area 2.0357452963844E+20

Sphere

Radius = n
Volume 2.184987517703E+30
Surface area 8.1429811855376E+20
Circumference 50578582296.071

Square

Length = n
Perimeter 32199325548
Area 6.479978535913E+19
Diagonal 11384180722.312

Cube

Length = n
Surface area 3.8879871215478E+20
Volume 5.2162734605479E+29
Space diagonal 13942716954.647

Equilateral Triangle

Length = n
Perimeter 24149494161
Area 2.8059130140393E+19
Altitude 6971358477.3233

Triangular Pyramid

Length = n
Surface area 2.8059130140393E+19
Volume 6.1474372274614E+28
Height 3794726907.4373