7138873261 (number)

7138873261 is an odd 10-digits composite number following 7138873260 and preceding 7138873262. In scientific notation, it is written as 7.138873261 × 10^9. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 6559787520 positive integers (up to 7138873261) that are relatively prime to 7138873261.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.138873261 × 10^9
Engineering notation 7.138873261 × 10^9

Prime Factorization of 7138873261

Prime Factorization 13 × 1811 × 353 × 859

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7138873261
Product of the distinct prime numbers

The prime factorization of 7138873261 is 13 × 1811 × 353 × 859. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 80, 86, 1, 539, 1935, 196, 88706, 45472, 635707, 971888, 8979027, 649244, 86214448, 2005975, 412021022, 466310061, 2103069547, 3804544028

Basic calculations (n = 7138873261)

Multiplication

n×y
n×2 14277746522
n×3 21416619783
n×4 28555493044
n×5 35694366305

Division

n÷y
n÷2 3569436630.5
n÷3 2379624420.3333
n÷3 1784718315.25
n÷5 1427774652.2

Exponentiation

ny
n2 5.0963511436621E+19
n3 3.6382204908156E+29
n4 2.5972794979506E+39
n5 1.8541649159263E+49

Nth Root

y√n
2√n 84491.853222663
3√n 1925.4986742922
4√n 290.67482385419
5√n 93.481556378475

Divisors of 7138873261

1, 13, 353, 859, 1811, 4589, 11167, 23543, 303227, 639283, 1555649, 3941951, 8310679, 20223437, 549144097, 7138873261

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 -7138873260
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 7138873261 can be divided by 16 positive divisors. The sum of these divisors (counting 7138873261) is 1, the average is 0.0625.

Base conversion 7138873261

Base System Value
2 Binary 110101001100000101000111110101101
3 Ternary 200102112001100002101
4 Quaternary 12221200220332231
5 Quinary 104110022421021
6 Senary 3140214455101
8 Octal 65140507655
10 Decimal 7138873261
12 Duodecimal 1472964491
16 Hexadecimal 1a9828fad
20 Vigesimal 5bahj331
36 Base36 3a2atv1

Cryptographic Hash Functions

md5 b6c7cb8ea3e0b0abd93786890d370d3f
sha1 58833b147111ba8064fea3146f8b31a104198045
sha256 7ba8aa814fa53bdc0488d5be7a602f6fff664f08dc6fdb56230ace812a4de749
sha512 66c5b1cda6062ab6c194a562f571399a5b2d16467d2f07c461270a9ab4915e2f8681222b363deb37ac830f36ac708301b4597bfb17d4d2fe112f7d1732097039
ripemd-160 7799fcd245eb4af9851ced71ef04c045cbd0d0e4

7138873261 as geometric shapes

Circle

Radius = n
Diameter 14277746522
Circumference 44854863583.332
Area 1.6010659313043E+20

Sphere

Radius = n
Volume 1.5239742354782E+30
Surface area 6.4042637252171E+20
Circumference 44854863583.332

Square

Length = n
Perimeter 28555493044
Area 5.0963511436621E+19
Diagonal 10095891385.769

Cube

Length = n
Surface area 3.0578106861972E+20
Volume 3.6382204908156E+29
Space diagonal 12364891196.847

Equilateral Triangle

Length = n
Perimeter 21416619783
Area 2.2067847785086E+19
Altitude 6182445598.4235

Triangular Pyramid

Length = n
Surface area 2.2067847785086E+19
Volume 4.2876839675126E+28
Height 3365297128.5896