7138520871 (number)

7138520871 is an odd 10-digits composite number following 7138520870 and preceding 7138520872. In scientific notation, it is written as 7.138520871 × 10^9. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 4759013912 positive integers (up to 7138520871) that are relatively prime to 7138520871.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-eight million five hundred twenty thousand eight hundred seventy-one

Notation

Scientific notation 7.138520871 × 10^9
Engineering notation 7.138520871 × 10^9

Prime Factorization of 7138520871

Prime Factorization 3 × 2379506957

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7138520871
Product of the distinct prime numbers

The prime factorization of 7138520871 is 3 × 2379506957. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 7, 41, 75, 387, 654, 5990, 5166, 50044, 7164, 362930, 565018, 8000864, 68979, 21316737, 82676636, 838772376, 152725263, 7762694368, 5455321623

Basic calculations (n = 7138520871)

Multiplication

n×y
n×2 14277041742
n×3 21415562613
n×4 28554083484
n×5 35692604355

Division

n÷y
n÷2 3569260435.5
n÷3 2379506957
n÷3 1784630217.75
n÷5 1427704174.2

Exponentiation

ny
n2 5.0958480225703E+19
n3 3.6376817464562E+29
n4 2.5967667069133E+39
n5 1.8537073334419E+49

Nth Root

y√n
2√n 84489.767847947
3√n 1925.4669915313
4√n 290.67123670557
5√n 93.480633470478

Divisors of 7138520871

1, 3, 2379506957, 7138520871

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 -7138520870
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 7138520871 can be divided by 4 positive divisors. The sum of these divisors (counting 7138520871) is 1, the average is 0.25.

Base conversion 7138520871

Base System Value
2 Binary 110101001011111010010111100100111
3 Ternary 200102111101102200220
4 Quaternary 12221133102330213
5 Quinary 104104430131441
6 Senary 3140203135423
8 Octal 65137227447
10 Decimal 7138520871
12 Duodecimal 1472814573
16 Hexadecimal 1a97d2f27
20 Vigesimal 5baff23b
36 Base36 3a239yf

Cryptographic Hash Functions

md5 3be3746b0e52dd93e1237834b13f27eb
sha1 afb1be25922c932765b7dd1e8c8dc2da8b29df5c
sha256 ebae256ce3276b72437549f829e2cd6ba41d09eadbb8620c4df731de74b89203
sha512 1f0fa250ea47c9c55114daaf10abfc12d0814c52f9ed56c6103a06d59efc9cde70db9f3e003985e8e633403da6950bb23066cc11aa5cc43e4199730cc243527a
ripemd-160 16c9d8ce6570707ed820eb9621f7974f4bf203c1

7138520871 as geometric shapes

Circle

Radius = n
Diameter 14277041742
Circumference 44852649451.662
Area 1.6009078711517E+20

Sphere

Radius = n
Volume 1.5237485667686E+30
Surface area 6.4036314846067E+20
Circumference 44852649451.662

Square

Length = n
Perimeter 28554083484
Area 5.0958480225703E+19
Diagonal 10095393031.052

Cube

Length = n
Surface area 3.0575088135422E+20
Volume 3.6376817464562E+29
Space diagonal 12364280839.463

Equilateral Triangle

Length = n
Perimeter 21415562613
Area 2.2065669206853E+19
Altitude 6182140419.7314

Triangular Pyramid

Length = n
Surface area 2.2065669206853E+19
Volume 4.2870490511962E+28
Height 3365131010.3505