7138743261 (number)

7138743261 is an odd 10-digits composite number following 7138743260 and preceding 7138743262. In scientific notation, it is written as 7.138743261 × 10^9. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 4350419136 positive integers (up to 7138743261) that are relatively prime to 7138743261.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.138743261 × 10^9
Engineering notation 7.138743261 × 10^9

Prime Factorization of 7138743261

Prime Factorization 3 × 13 × 103 × 1777133

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7138743261
Product of the distinct prime numbers

The prime factorization of 7138743261 is 3 × 13 × 103 × 1777133. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 9, 29, 663, 594, 9520, 1074, 63359, 86029, 156546, 243877, 4706602, 4796186, 76295053, 89644274, 233746509, 837769629, 4680412742, 2742094748

Basic calculations (n = 7138743261)

Multiplication

n×y
n×2 14277486522
n×3 21416229783
n×4 28554973044
n×5 35693716305

Division

n÷y
n÷2 3569371630.5
n÷3 2379581087
n÷3 1784685815.25
n÷5 1427748652.2

Exponentiation

ny
n2 5.0961655346473E+19
n3 3.6380217367404E+29
n4 2.5970903156527E+39
n5 1.8539960989074E+49

Nth Root

y√n
2√n 84491.083914221
3√n 1925.4869863438
4√n 290.67350053664
5√n 93.481215913239

Divisors of 7138743261

1, 3, 13, 39, 103, 309, 1339, 4017, 1777133, 5331399, 23102729, 69308187, 183044699, 549134097, 2379581087, 7138743261

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 -7138743260
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 7138743261 can be divided by 16 positive divisors. The sum of these divisors (counting 7138743261) is 1, the average is 0.0625.

Base conversion 7138743261

Base System Value
2 Binary 110101001100000001001001111011101
3 Ternary 200102111210201202120
4 Quaternary 12221200021033131
5 Quinary 104110004241021
6 Senary 3140212013153
8 Octal 65140111735
10 Decimal 7138743261
12 Duodecimal 14729011b9
16 Hexadecimal 1a98093dd
20 Vigesimal 5bah2i31
36 Base36 3a281jx

Cryptographic Hash Functions

md5 68660a38ae4d9df754a1995301958d93
sha1 224a04a15e10dc51a7ec7779da5696f1057c9877
sha256 10f7a8a47e91a000c6cb2556b3bde4a1922d160457265de06e2f3af0ac907943
sha512 b180aa5cdd8ed23f04d1238cda6ffcff3fa9be723d317f49cb90f11ecc3baf4dea70ec1fe4766780ebf0a6840a8448fd6bd922171a337ce9f5b715faea78073d
ripemd-160 e4e81afa4899cc68e100a0169501f95218378d2e

7138743261 as geometric shapes

Circle

Radius = n
Diameter 14277486522
Circumference 44854046769.242
Area 1.6010076205125E+20

Sphere

Radius = n
Volume 1.5238909815658E+30
Surface area 6.4040304820502E+20
Circumference 44854046769.242

Square

Length = n
Perimeter 28554973044
Area 5.0961655346473E+19
Diagonal 10095707538.006

Cube

Length = n
Surface area 3.0576993207884E+20
Volume 3.6380217367404E+29
Space diagonal 12364666030.242

Equilateral Triangle

Length = n
Perimeter 21416229783
Area 2.2067044074476E+19
Altitude 6182333015.121

Triangular Pyramid

Length = n
Surface area 2.2067044074476E+19
Volume 4.2874497335886E+28
Height 3365235846.0019