7126474921 (number)

7126474921 is an odd 10-digits composite number following 7126474920 and preceding 7126474922. In scientific notation, it is written as 7.126474921 × 10^9. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 7125523344 positive integers (up to 7126474921) that are relatively prime to 7126474921.

Interesting facts

Basic properties

Name

Name seven billion one hundred twenty-six million four hundred seventy-four thousand nine hundred twenty-one

Notation

Scientific notation 7.126474921 × 10^9
Engineering notation 7.126474921 × 10^9

Prime Factorization of 7126474921

Prime Factorization 7549 × 944029

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7126474921
Product of the distinct prime numbers

The prime factorization of 7126474921 is 7549 × 944029. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 1, 24, 2, 101, 806, 9235, 5093, 93624, 53699, 494239, 214493, 7958836, 172131, 8917123, 61655783, 910294104, 715278558, 7825727842, 6182778585

Basic calculations (n = 7126474921)

Multiplication

n×y
n×2 14252949842
n×3 21379424763
n×4 28505899684
n×5 35632374605

Division

n÷y
n÷2 3563237460.5
n÷3 2375491640.3333
n÷3 1781618730.25
n÷5 1425294984.2

Exponentiation

ny
n2 5.0786644799642E+19
n3 3.6192975048638E+29
n4 2.579283290005E+39
n5 1.8381197680375E+49

Nth Root

y√n
2√n 84418.451306572
3√n 1924.3833339076
4√n 290.54853519949
5√n 93.449063236225

Divisors of 7126474921

1, 7549, 944029, 7126474921

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 -7126474920
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 7126474921 can be divided by 4 positive divisors. The sum of these divisors (counting 7126474921) is 1, the average is 0.25.

Base conversion 7126474921

Base System Value
2 Binary 110101000110001010110000010101001
3 Ternary 200101122201102202121
4 Quaternary 12220301112002221
5 Quinary 104043334144141
6 Senary 3135053031241
8 Octal 65061260251
10 Decimal 7126474921
12 Duodecimal 146a785521
16 Hexadecimal 1a8c560a9
20 Vigesimal 5b709761
36 Base36 39ux38p

Cryptographic Hash Functions

md5 c4ec05e36ef75feac82582bd2bcb63dc
sha1 2d7a76f07b6fbe6206329b355951c7551c9e64a7
sha256 d84af1e4407f75c92ec8bc30064f4d675318ce2a1af3ccbd4416f74e71f4f431
sha512 13c650091ac5bc166242869e4d46b942004ac23fa7ae1258eaf70c1ae5f8dfe1d1c894bc6ffd1e5ed50ee87d3bf7db86e0bedf96aaa98bc8df0724c529cfeaac
ripemd-160 d0d4c3fbbf49e2504d222e0b2f25e20c46a7bf56

7126474921 as geometric shapes

Circle

Radius = n
Diameter 14252949842
Circumference 44776962515.611
Area 1.5955095020303E+20

Sphere

Radius = n
Volume 1.5160477936581E+30
Surface area 6.3820380081212E+20
Circumference 44776962515.611

Square

Length = n
Perimeter 28505899684
Area 5.0786644799642E+19
Diagonal 10078357485.19

Cube

Length = n
Surface area 3.0471986879785E+20
Volume 3.6192975048638E+29
Space diagonal 12343416642.037

Equilateral Triangle

Length = n
Perimeter 21379424763
Area 2.1991262284733E+19
Altitude 6171708321.0187

Triangular Pyramid

Length = n
Surface area 2.1991262284733E+19
Volume 4.2653830147013E+28
Height 3359452495.0633