7138949850 (number)

7138949850 is an even 10-digits composite number following 7138949849 and preceding 7138949851. In scientific notation, it is written as 7.138949850 × 10^9. The sum of its digits is 54. It has a total of 7 prime factors and 128 positive divisors. There are 1830674880 positive integers (up to 7138949850) that are relatively prime to 7138949850.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-eight million nine hundred forty-nine thousand eight hundred fifty

Notation

Scientific notation 7.138949850 × 10^9
Engineering notation 7.138949850 × 10^9

Prime Factorization of 7138949850

Prime Factorization 2 × 25 × 9 × 3 × 47 × 59 × 1907

Composite number
ω Distinct Factors 7
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 7138949850
Product of the distinct prime numbers

The prime factorization of 7138949850 is 2 × 25 × 9 × 3 × 47 × 59 × 1907. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7138949850)

Multiplication

n×y
n×2 14277899700
n×3 21416849550
n×4 28555799400
n×5 35694749250

Division

n÷y
n÷2 3569474925
n÷3 2379649950
n÷3 1784737462.5
n÷5 1427789970

Exponentiation

ny
n2 5.0964604960815E+19
n3 3.6383375894032E+29
n4 2.5973909588119E+39
n5 1.8542643795802E+49

Nth Root

y√n
2√n 84492.306454493
3√n 1925.5055601356
4√n 290.67560347317
5√n 93.481756959937

Divisors of 7138949850

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7138949849
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7138949850 can be divided by 128 positive divisors. The sum of these divisors (counting 7138949850) is 1, the average is 0.0078125.

Base conversion 7138949850

Base System Value
2 Binary 110101001100000111011101011011010
3 Ternary 200102112012020011000
4 Quaternary 12221200323223122
5 Quinary 104110032343400
6 Senary 3140220245430
8 Octal 65140735332
10 Decimal 7138949850
12 Duodecimal 14729a0876
16 Hexadecimal 1a983bada
20 Vigesimal 5bai8eca
36 Base36 3a2cgyi

Cryptographic Hash Functions

md5 04c4171386344a78a886bd4f8035492c
sha1 be626d4fdc02d25748e0a05aeb424c0313bf4e1b
sha256 f34bdcd33e2d9e8288056b472bee657eb7a0af2953c5e3a2df07ac1002caa01d
sha512 21d4e173a009a1216f33474647bc2b1c937e5dc5ee04eb30bffc7108c1fe88fc7119f0e2192ce55d75de3792722d2b22b06f0fc5443afdedee684cdc9c86e0f0
ripemd-160 42fc61748bbc10e4671eb9c618c0d9dba4838727

7138949850 as geometric shapes

Circle

Radius = n
Diameter 14277899700
Circumference 44855344806.212
Area 1.60110028538E+20

Sphere

Radius = n
Volume 1.5240232856198E+30
Surface area 6.4044011415201E+20
Circumference 44855344806.212

Square

Length = n
Perimeter 28555799400
Area 5.0964604960815E+19
Diagonal 10095999698.971

Cube

Length = n
Surface area 3.0578762976489E+20
Volume 3.6383375894032E+29
Space diagonal 12365023852.886

Equilateral Triangle

Length = n
Perimeter 21416849550
Area 2.2068321294952E+19
Altitude 6182511926.4431

Triangular Pyramid

Length = n
Surface area 2.2068321294952E+19
Volume 4.2878219695215E+28
Height 3365333232.9905