8049542921 (number)

8049542921 is an odd 10-digits composite number following 8049542920 and preceding 8049542922. In scientific notation, it is written as 8.049542921 × 10^9. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 6599625120 positive integers (up to 8049542921) that are relatively prime to 8049542921.

Interesting facts

Basic properties

Name

Name eight billion forty-nine million five hundred forty-two thousand nine hundred twenty-one

Notation

Scientific notation 8.049542921 × 10^9
Engineering notation 8.049542921 × 10^9

Prime Factorization of 8049542921

Prime Factorization 7 × 23 × 49997161

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 8049542921
Product of the distinct prime numbers

The prime factorization of 8049542921 is 7 × 23 × 49997161. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 7, 51, 75, 786, 363, 1827, 6078, 77645, 16664, 569832, 17933, 8934181, 1478554, 63681013, 91281210, 87016268, 357693745, 259371072, 6401377613

Basic calculations (n = 8049542921)

Multiplication

n×y
n×2 16099085842
n×3 24148628763
n×4 32198171684
n×5 40247714605

Division

n÷y
n÷2 4024771460.5
n÷3 2683180973.6667
n÷3 2012385730.25
n÷5 1609908584.2

Exponentiation

ny
n2 6.4795141237021E+19
n3 5.2157127045966E+29
n4 4.1984103279255E+39
n5 3.3795284134606E+49

Nth Root

y√n
2√n 89719.244986792
3√n 2004.1200833782
4√n 299.53170948464
5√n 95.753408884409

Divisors of 8049542921

1, 7, 23, 161, 49997161, 349980127, 1149934703, 8049542921

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 -8049542920
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 8049542921 can be divided by 8 positive divisors. The sum of these divisors (counting 8049542921) is 1, the average is 0.125.

Base conversion 8049542921

Base System Value
2 Binary 111011111110010100100011100001001
3 Ternary 202202222122011000022
4 Quaternary 13133302210130021
5 Quinary 112441140333141
6 Senary 3410425350225
8 Octal 73762443411
10 Decimal 8049542921
12 Duodecimal 1687938375
16 Hexadecimal 1dfca4709
20 Vigesimal 65f9ch61
36 Base36 3p4hn2h

Cryptographic Hash Functions

md5 4d7d454094ed43f2cde96018cbff15d9
sha1 3269525fb094af4bd0b8cd83e18f128666ea1b80
sha256 96c1402928fde745bef821483c8dc69436b5ae44b3a538615e2c089b19724738
sha512 51bec455fda7f512d07ee46cc40f7dcf815b28d4c1b42b7a81066333efad40765782f8f1aa5366a18dc7d0090aac54ce9d9c0e9a0a390759b0b969bf2d26f7f3
ripemd-160 ffbcb25211438ff60f4ce7b62ae9ee80430d5883

8049542921 as geometric shapes

Circle

Radius = n
Diameter 16099085842
Circumference 50576769810.739
Area 2.0355993969854E+20

Sphere

Radius = n
Volume 2.1847526287994E+30
Surface area 8.1423975879416E+20
Circumference 50576769810.739

Square

Length = n
Perimeter 32198171684
Area 6.4795141237021E+19
Diagonal 11383772769.783

Cube

Length = n
Surface area 3.8877084742213E+20
Volume 5.2157127045966E+29
Space diagonal 13942217316.878

Equilateral Triangle

Length = n
Perimeter 24148628763
Area 2.8057119176531E+19
Altitude 6971108658.4392

Triangular Pyramid

Length = n
Surface area 2.8057119176531E+19
Volume 6.1467763702351E+28
Height 3794590923.2608