7138957994 (number)

7138957994 is an even 10-digits composite number following 7138957993 and preceding 7138957995. In scientific notation, it is written as 7.138957994 × 10^9. The sum of its digits is 62. It has a total of 4 prime factors and 16 positive divisors. There are 2926529232 positive integers (up to 7138957994) that are relatively prime to 7138957994.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.138957994 × 10^9
Engineering notation 7.138957994 × 10^9

Prime Factorization of 7138957994

Prime Factorization 2 × 7 × 23 × 22170677

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7138957994
Product of the distinct prime numbers

The prime factorization of 7138957994 is 2 × 7 × 23 × 22170677. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 79, 93, 682, 237, 3857, 4971, 17835, 39479, 88568, 771657, 4220135, 7846245, 36492977, 67417794, 449070305, 513738340, 2667551031, 4120554452

Basic calculations (n = 7138957994)

Multiplication

n×y
n×2 14277915988
n×3 21416873982
n×4 28555831976
n×5 35694789970

Division

n÷y
n÷2 3569478997
n÷3 2379652664.6667
n÷3 1784739498.5
n÷5 1427791598.8

Exponentiation

ny
n2 5.0964721240097E+19
n3 3.6383500410897E+29
n4 2.5974028110807E+39
n5 1.8542749561803E+49

Nth Root

y√n
2√n 84492.354648217
3√n 1925.5062923307
4√n 290.67568637266
5√n 93.481778288427

Divisors of 7138957994

1, 2, 7, 14, 23, 46, 161, 322, 22170677, 44341354, 155194739, 310389478, 509925571, 1019851142, 3569478997, 7138957994

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 -7138957993
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 7138957994 can be divided by 16 positive divisors. The sum of these divisors (counting 7138957994) is 1, the average is 0.0625.

Base conversion 7138957994

Base System Value
2 Binary 110101001100000111101101010101010
3 Ternary 200102112012122022122
4 Quaternary 12221200331222222
5 Quinary 104110033123434
6 Senary 3140220351242
8 Octal 65140755252
10 Decimal 7138957994
12 Duodecimal 14729a5522
16 Hexadecimal 1a983daaa
20 Vigesimal 5bai9eje
36 Base36 3a2cn8q

Cryptographic Hash Functions

md5 ab9e20b34493c656ce7510ce9c31f4b5
sha1 8e402df8b03d1cd48dfb78eb62339bb548d7c66d
sha256 8f9bbf0b7ab44ea6577c6ac675f9f163ef7a504a45d4ece2269a018dfc568b7e
sha512 ee73817c89b2d801f58bac1cc2db89c1b8997efbe04c94aa4884b8064788bb7757740ee969c0b2fe070ce6f92e2be75861252185e533d1e9cc0aae0785e20dd8
ripemd-160 37cee1e276caeb6ce8336d0c0e9ac15d14da3f81

7138957994 as geometric shapes

Circle

Radius = n
Diameter 14277915988
Circumference 44855395976.473
Area 1.6011039384014E+20

Sphere

Radius = n
Volume 1.5240285013701E+30
Surface area 6.4044157536056E+20
Circumference 44855395976.473

Square

Length = n
Perimeter 28555831976
Area 5.0964721240097E+19
Diagonal 10096011216.327

Cube

Length = n
Surface area 3.0578832744058E+20
Volume 3.6383500410897E+29
Space diagonal 12365037958.708

Equilateral Triangle

Length = n
Perimeter 21416873982
Area 2.2068371645358E+19
Altitude 6182518979.354

Triangular Pyramid

Length = n
Surface area 2.2068371645358E+19
Volume 4.2878366439748E+28
Height 3365337072.1089