7121849269 (number)

7121849269 is an odd 10-digits composite number following 7121849268 and preceding 7121849270. In scientific notation, it is written as 7.121849269 × 10^9. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 7120473696 positive integers (up to 7121849269) that are relatively prime to 7121849269.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.121849269 × 10^9
Engineering notation 7.121849269 × 10^9

Prime Factorization of 7121849269

Prime Factorization 5197 × 1370377

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7121849269
Product of the distinct prime numbers

The prime factorization of 7121849269 is 5197 × 1370377. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 9, 32, 28, 671, 198, 2124, 8325, 50556, 30539, 951363, 675987, 5593870, 6274525, 58799428, 91802879, 402872545, 829257670, 9483024943, 3604658000

Basic calculations (n = 7121849269)

Multiplication

n×y
n×2 14243698538
n×3 21365547807
n×4 28487397076
n×5 35609246345

Division

n÷y
n÷2 3560924634.5
n÷3 2373949756.3333
n÷3 1780462317.25
n÷5 1424369853.8

Exponentiation

ny
n2 5.0720737010356E+19
n3 3.6122544380034E+29
n4 2.5725931628737E+39
n5 1.8321620736446E+49

Nth Root

y√n
2√n 84391.049697228
3√n 1923.9668842442
4√n 290.50137641193
5√n 93.436928902658

Divisors of 7121849269

1, 5197, 1370377, 7121849269

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 -7121849268
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 7121849269 can be divided by 4 positive divisors. The sum of these divisors (counting 7121849269) is 1, the average is 0.25.

Base conversion 7121849269

Base System Value
2 Binary 110101000011111101100101110110101
3 Ternary 200101100000102120011
4 Quaternary 12220133230232311
5 Quinary 104041143134034
6 Senary 3134405540221
8 Octal 65037545665
10 Decimal 7121849269
12 Duodecimal 1469114671
16 Hexadecimal 1a87ecbb5
20 Vigesimal 5b5bb339
36 Base36 39s5y2d

Cryptographic Hash Functions

md5 5d0a2d5df829307682dc2ce228ff7fd1
sha1 6d89d54a40422c0647732e9c1c230d2d4382f34a
sha256 bdf60459952d0e265d1671349ea2b0af59e59de9baf9828da76c2b1f32f94684
sha512 bfef377390bb9f67b28138945a1dcb91f31a0a14bb412fd1e16a872856052e10a495179e28539337d5da6758e0d17afd575c447107dec92dcca29c61b0ccc572
ripemd-160 4501b2f147aaaa89bb1f2ed41a7d34a0863dfe33

7121849269 as geometric shapes

Circle

Radius = n
Diameter 14243698538
Circumference 44747898686.928
Area 1.5934389477639E+20

Sphere

Radius = n
Volume 1.5130976007105E+30
Surface area 6.3737557910558E+20
Circumference 44747898686.928

Square

Length = n
Perimeter 28487397076
Area 5.0720737010356E+19
Diagonal 10071815825.397

Cube

Length = n
Surface area 3.0432442206213E+20
Volume 3.6122544380034E+29
Space diagonal 12335404777.755

Equilateral Triangle

Length = n
Perimeter 21365547807
Area 2.1962723374819E+19
Altitude 6167702388.8776

Triangular Pyramid

Length = n
Surface area 2.1962723374819E+19
Volume 4.2570826808057E+28
Height 3357271941.7989