7130020979 (number)

7130020979 is an odd 10-digits composite number following 7130020978 and preceding 7130020980. In scientific notation, it is written as 7.130020979 × 10^9. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 7129851984 positive integers (up to 7130020979) that are relatively prime to 7130020979.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty million twenty thousand nine hundred seventy-nine

Notation

Scientific notation 7.130020979 × 10^9
Engineering notation 7.130020979 × 10^9

Prime Factorization of 7130020979

Prime Factorization 87643 × 81353

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7130020979
Product of the distinct prime numbers

The prime factorization of 7130020979 is 87643 × 81353. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 8, 41, 90, 976, 477, 3621, 8471, 53577, 18942, 346363, 989312, 4398968, 2295925, 53877256, 87124587, 671240181, 747070004, 2356159284, 9494342681

Basic calculations (n = 7130020979)

Multiplication

n×y
n×2 14260041958
n×3 21390062937
n×4 28520083916
n×5 35650104895

Division

n÷y
n÷2 3565010489.5
n÷3 2376673659.6667
n÷3 1782505244.75
n÷5 1426004195.8

Exponentiation

ny
n2 5.083719916098E+19
n3 3.6247029653139E+29
n4 2.5844208185332E+39
n5 1.8426974654706E+49

Nth Root

y√n
2√n 84439.451555538
3√n 1924.7024651967
4√n 290.58467192118
5√n 93.458361237439

Divisors of 7130020979

1, 81353, 87643, 7130020979

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 -7130020978
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 7130020979 can be divided by 4 positive divisors. The sum of these divisors (counting 7130020979) is 1, the average is 0.25.

Base conversion 7130020979

Base System Value
2 Binary 110101000111110110111110001110011
3 Ternary 200101220101121001002
4 Quaternary 12220332313301303
5 Quinary 104100241132404
6 Senary 3135301032215
8 Octal 65076676163
10 Decimal 7130020979
12 Duodecimal 146b9b566b
16 Hexadecimal 1a8fb7c73
20 Vigesimal 5b82cc8j
36 Base36 39x13eb

Cryptographic Hash Functions

md5 27d73a611591df171f7a99cdf880fbc1
sha1 0e1e040ca7aa7cf2c612329da6cdc132221f0088
sha256 accecd2a4f81c583abc24e0998d7858fa4f7564f4635f355537e2b9f14eb9e93
sha512 61b22559f0b90f11729b9aad95a2ec19937f21e7aa59271513b3930065cabe1bbe714307b6ce6acdf05c236d8df6bc1d782fa92415a0d249df505533cde1c34a
ripemd-160 425b7d2af4a098769830ba8b0e87f6df004a3628

7130020979 as geometric shapes

Circle

Radius = n
Diameter 14260041958
Circumference 44799243055.135
Area 1.5970977141322E+20

Sphere

Radius = n
Volume 1.5183120276367E+30
Surface area 6.3883908565287E+20
Circumference 44799243055.135

Square

Length = n
Perimeter 28520083916
Area 5.083719916098E+19
Diagonal 10083372368.506

Cube

Length = n
Surface area 3.0502319496588E+20
Volume 3.6247029653139E+29
Space diagonal 12349558594.66

Equilateral Triangle

Length = n
Perimeter 21390062937
Area 2.2013152965329E+19
Altitude 6174779297.33

Triangular Pyramid

Length = n
Surface area 2.2013152965329E+19
Volume 4.2717534109341E+28
Height 3361124122.8355