8049151921 (number)

8049151921 is an odd 10-digits composite number following 8049151920 and preceding 8049151922. In scientific notation, it is written as 8.049151921 × 10^9. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 7593588288 positive integers (up to 8049151921) that are relatively prime to 8049151921.

Interesting facts

Basic properties

Name

Name eight billion forty-nine million one hundred fifty-one thousand nine hundred twenty-one

Notation

Scientific notation 8.049151921 × 10^9
Engineering notation 8.049151921 × 10^9

Prime Factorization of 8049151921

Prime Factorization 1817 × 3469 × 1277

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 8049151921
Product of the distinct prime numbers

The prime factorization of 8049151921 is 1817 × 3469 × 1277. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8049151921)

Multiplication

n×y
n×2 16098303842
n×3 24147455763
n×4 32196607684
n×5 40245759605

Division

n÷y
n÷2 4024575960.5
n÷3 2683050640.3333
n÷3 2012287980.25
n÷5 1609830384.2

Exponentiation

ny
n2 6.4788846647338E+19
n3 5.214952694508E+29
n4 4.1975946498923E+39
n5 3.378707703976E+49

Nth Root

y√n
2√n 89717.065940656
3√n 2004.0876333519
4√n 299.5280720411
5√n 95.752478637544

Divisors of 8049151921

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 -8049151920
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 8049151921 can be divided by 8 positive divisors. The sum of these divisors (counting 8049151921) is 1, the average is 0.125.

Base conversion 8049151921

Base System Value
2 Binary 111011111110001000100111110110001
3 Ternary 202202221220021122211
4 Quaternary 13133301010332301
5 Quinary 112441040330141
6 Senary 3410413132121
8 Octal 73761047661
10 Decimal 8049151921
12 Duodecimal 168778a041
16 Hexadecimal 1dfc44fb1
20 Vigesimal 65f73jg1
36 Base36 3p499dd

Cryptographic Hash Functions

md5 acdcfc0178c4af1fe40eb33846317409
sha1 941fdeb63d78d6bde0480c07333ac78d5650f8db
sha256 ebd89d7c67e98bfb481ebc992d1d68fff1f064fe4362cdb04d5b2afe69e4f340
sha512 7181300792e63fdf7824fcdfc8317569653c6f08f0f1c935ab262c0a4d487dcbc901a624b81d7adb6f1530000e0784c340efe19185f55e338fc6f122c30f3a91
ripemd-160 4a439f4c60a60c37c04f137c0042aa6ab11bd1a4

8049151921 as geometric shapes

Circle

Radius = n
Diameter 16098303842
Circumference 50574313085.284
Area 2.0354016466183E+20

Sphere

Radius = n
Volume 2.1844342765179E+30
Surface area 8.1416065864733E+20
Circumference 50574313085.284

Square

Length = n
Perimeter 32196607684
Area 6.4788846647338E+19
Diagonal 11383219812.28

Cube

Length = n
Surface area 3.8873307988403E+20
Volume 5.214952694508E+29
Space diagonal 13941540085.013

Equilateral Triangle

Length = n
Perimeter 24147455763
Area 2.8054393539244E+19
Altitude 6970770042.5063

Triangular Pyramid

Length = n
Surface area 2.8054393539244E+19
Volume 6.1458806897561E+28
Height 3794406604.0932