7131293890 (number)

7131293890 is an even 10-digits composite number following 7131293889 and preceding 7131293891. In scientific notation, it is written as 7.131293890 × 10^9. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 2445014880 positive integers (up to 7131293890) that are relatively prime to 7131293890.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-one million two hundred ninety-three thousand eight hundred ninety

Notation

Scientific notation 7.131293890 × 10^9
Engineering notation 7.131293890 × 10^9

Prime Factorization of 7131293890

Prime Factorization 2 × 35 × 7 × 14553661

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7131293890
Product of the distinct prime numbers

The prime factorization of 7131293890 is 2 × 35 × 7 × 14553661. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 44, 88, 400, 237, 4889, 7237, 65368, 53642, 85033, 301579, 9407952, 6462427, 88211252, 32735909, 671531845, 118529642, 6977282489, 3595791560

Basic calculations (n = 7131293890)

Multiplication

n×y
n×2 14262587780
n×3 21393881670
n×4 28525175560
n×5 35656469450

Division

n÷y
n÷2 3565646945
n÷3 2377097963.3333
n÷3 1782823472.5
n÷5 1426258778

Exponentiation

ny
n2 5.0855352545551E+19
n3 3.6266446488189E+29
n4 2.5862668825323E+39
n5 1.8443429217312E+49

Nth Root

y√n
2√n 84446.988637843
3√n 1924.8169963771
4√n 290.59764045471
5√n 93.461697992883

Divisors of 7131293890

1, 2, 7, 14, 35, 70, 245, 490, 14553661, 29107322, 101875627, 203751254, 509378135, 1018756270, 3565646945, 7131293890

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7131293889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7131293890 can be divided by 16 positive divisors. The sum of these divisors (counting 7131293890) is 1, the average is 0.0625.

Base conversion 7131293890

Base System Value
2 Binary 110101001000011101110100011000010
3 Ternary 200101222210021010221
4 Quaternary 12221003232203002
5 Quinary 104101102401030
6 Senary 3135344213254
8 Octal 65103564302
10 Decimal 7131293890
12 Duodecimal 147030a22a
16 Hexadecimal 1a90ee8c2
20 Vigesimal 5b8abeea
36 Base36 39xsdky

Cryptographic Hash Functions

md5 96ebb1e2e4581455a3c8d46546419f15
sha1 c750ffa72ea5cf22f91b35d546fac7d4bdfd007d
sha256 accf4f21f31df7f32109415647e9d50a53d7f085a4b25456731b656bb2b7896e
sha512 a8e03e2d23c8342520a65090dff1524ed748de4a71e5a645f91ec9d4c9c4402f7fc1d456d38cb15ecdd31db9a302e7ee277d327deea9944a3d9089938c18bfc7
ripemd-160 c503d8103053b4012f92dbd2fd28571b6bcc033c

7131293890 as geometric shapes

Circle

Radius = n
Diameter 14262587780
Circumference 44807240990.828
Area 1.5976680195282E+20

Sphere

Radius = n
Volume 1.5191253581213E+30
Surface area 6.3906720781129E+20
Circumference 44807240990.828

Square

Length = n
Perimeter 28525175560
Area 5.0855352545551E+19
Diagonal 10085172536.506

Cube

Length = n
Surface area 3.0513211527331E+20
Volume 3.6266446488189E+29
Space diagonal 12351763341.185

Equilateral Triangle

Length = n
Perimeter 21393881670
Area 2.2021013611431E+19
Altitude 6175881670.5927

Triangular Pyramid

Length = n
Surface area 2.2021013611431E+19
Volume 4.2740417068895E+28
Height 3361724178.8355