7138726191 (number)

7138726191 is an odd 10-digits composite number following 7138726190 and preceding 7138726192. In scientific notation, it is written as 7.138726191 × 10^9. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 4648715136 positive integers (up to 7138726191) that are relatively prime to 7138726191.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-eight million seven hundred twenty-six thousand one hundred ninety-one

Notation

Scientific notation 7.138726191 × 10^9
Engineering notation 7.138726191 × 10^9

Prime Factorization of 7138726191

Prime Factorization 9 × 53 × 227 × 65929

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7138726191
Product of the distinct prime numbers

The prime factorization of 7138726191 is 9 × 53 × 227 × 65929. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 92, 89, 383, 234, 1810, 2117, 9955, 79891, 780023, 458240, 570308, 9482740, 46300619, 98943243, 224485615, 68903463, 3932229850, 4988865623

Basic calculations (n = 7138726191)

Multiplication

n×y
n×2 14277452382
n×3 21416178573
n×4 28554904764
n×5 35693630955

Division

n÷y
n÷2 3569363095.5
n÷3 2379575397
n÷3 1784681547.75
n÷5 1427745238.2

Exponentiation

ny
n2 5.0961411630069E+19
n3 3.6379956393391E+29
n4 2.5970654753294E+39
n5 1.8539739328476E+49

Nth Root

y√n
2√n 84490.982897585
3√n 1925.4854516157
4√n 290.67332677352
5√n 93.481171207166

Divisors of 7138726191

1, 9, 53, 227, 477, 2043, 12031, 65929, 108279, 593361, 3494237, 14965883, 31448133, 134692947, 793191799, 7138726191

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 -7138726190
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 7138726191 can be divided by 16 positive divisors. The sum of these divisors (counting 7138726191) is 1, the average is 0.0625.

Base conversion 7138726191

Base System Value
2 Binary 110101001100000000101000100101111
3 Ternary 200102111202212100100
4 Quaternary 12221200011010233
5 Quinary 104110003214231
6 Senary 3140211402143
8 Octal 65140050457
10 Decimal 7138726191
12 Duodecimal 14728b3353
16 Hexadecimal 1a980512f
20 Vigesimal 5bah0f9b
36 Base36 3a27odr

Cryptographic Hash Functions

md5 b2b703de4093da2da8b95d6e74a5ef31
sha1 9b0719e329a372491a3a78be73a38b6ff4e40f12
sha256 73dbdc9fad3a1fc59e051c0b1022f1360a5e5afb1709db66f08b8cd97defc5ca
sha512 1fe9c59ac0ae2544dd55b1da786c42709e242521870f74950dbaa6f9c209452c01a443650956116d3e1f0e2a32ce364719383aed259c8e636d94b97ae44c2f5c
ripemd-160 c45f903ca2bd768ea1fdb256cc3da3d4d797bab9

7138726191 as geometric shapes

Circle

Radius = n
Diameter 14277452382
Circumference 44853939515.269
Area 1.6009999639359E+20

Sphere

Radius = n
Volume 1.5238800499119E+30
Surface area 6.4039998557437E+20
Circumference 44853939515.269

Square

Length = n
Perimeter 28554904764
Area 5.0961411630069E+19
Diagonal 10095683397.38

Cube

Length = n
Surface area 3.0576846978042E+20
Volume 3.6379956393391E+29
Space diagonal 12364636464.135

Equilateral Triangle

Length = n
Perimeter 21416178573
Area 2.2066938542178E+19
Altitude 6182318232.0673

Triangular Pyramid

Length = n
Surface area 2.2066938542178E+19
Volume 4.2874189775063E+28
Height 3365227799.1267