8049381728 (number)

8049381728 is an even 10-digits composite number following 8049381727 and preceding 8049381729. In scientific notation, it is written as 8.049381728 × 10^9. The sum of its digits is 50. It has a total of 7 prime factors and 24 positive divisors. There are 4019703040 positive integers (up to 8049381728) that are relatively prime to 8049381728.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.049381728 × 10^9
Engineering notation 8.049381728 × 10^9

Prime Factorization of 8049381728

Prime Factorization 2 × 2 × 2 × 2 × 2 × 809 × 310931

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 503086358
Product of the distinct prime numbers

The prime factorization of 8049381728 is 2 × 2 × 2 × 2 × 2 × 809 × 310931. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 4, 20, 3, 64, 828, 7847, 2852, 68027, 58786, 129673, 175638, 6514413, 3682752, 90323823, 22911952, 612336576, 390273269, 4503720980, 5086148228

Basic calculations (n = 8049381728)

Multiplication

n×y
n×2 16098763456
n×3 24148145184
n×4 32197526912
n×5 40246908640

Division

n÷y
n÷2 4024690864
n÷3 2683127242.6667
n÷3 2012345432
n÷5 1609876345.6

Exponentiation

ny
n2 6.479254620306E+19
n3 5.2153993751751E+29
n4 4.1980740434757E+39
n5 3.3791900498344E+49

Nth Root

y√n
2√n 89718.346663322
3√n 2004.1067057125
4√n 299.53020993436
5√n 95.753025386787

Divisors of 8049381728

1, 2, 4, 8, 16, 32, 809, 1618, 3236, 6472, 12944, 25888, 310931, 621862, 1243724, 2487448, 4974896, 9949792, 251543179, 503086358, 1006172716, 2012345432, 4024690864, 8049381728

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8049381727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8049381728 can be divided by 24 positive divisors. The sum of these divisors (counting 8049381728) is 1, the average is 0.041666666666667.

Base conversion 8049381728

Base System Value
2 Binary 111011111110001111101000101100000
3 Ternary 202202222022221220012
4 Quaternary 13133301331011200
5 Quinary 112441120203403
6 Senary 3410422104052
8 Octal 73761750540
10 Decimal 8049381728
12 Duodecimal 168787b028
16 Hexadecimal 1dfc7d160
20 Vigesimal 65f8ce68
36 Base36 3p4e6ow

Cryptographic Hash Functions

md5 1014b735e00cdce031fb9fe0379747f4
sha1 315efa4b6541b1f9475c543921381b43e3c58cfb
sha256 1aa463c291f0b559bf6e6f2552825df79b74aed9855c96c4d285031ea435f9c1
sha512 956fef845f6aecee03e92996903d7713a08fb07357924d804ecc74f84ed59a004de2ac51da0ce5761d6434bed87924f78a405e82233dcee18d98c01bc6de16c2
ripemd-160 57062c98b26515fadb36e6cc0fe186cb4628686d

8049381728 as geometric shapes

Circle

Radius = n
Diameter 16098763456
Circumference 50575757005.249
Area 2.0355178715891E+20

Sphere

Radius = n
Volume 2.1846213816782E+30
Surface area 8.1420714863565E+20
Circumference 50575757005.249

Square

Length = n
Perimeter 32197526912
Area 6.479254620306E+19
Diagonal 11383544808.456

Cube

Length = n
Surface area 3.8875527721836E+20
Volume 5.2153993751751E+29
Space diagonal 13941938122.413

Equilateral Triangle

Length = n
Perimeter 24148145184
Area 2.8055995493864E+19
Altitude 6970969061.2063

Triangular Pyramid

Length = n
Surface area 2.8055995493864E+19
Volume 6.1464071079707E+28
Height 3794514936.1519