7138943550 (number)

7138943550 is an even 10-digits composite number following 7138943549 and preceding 7138943551. In scientific notation, it is written as 7.138943550 × 10^9. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 1816531200 positive integers (up to 7138943550) that are relatively prime to 7138943550.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.138943550 × 10^9
Engineering notation 7.138943550 × 10^9

Prime Factorization of 7138943550

Prime Factorization 2 × 225 × 23 × 733 × 941

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7138943550
Product of the distinct prime numbers

The prime factorization of 7138943550 is 2 × 225 × 23 × 733 × 941. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7138943550)

Multiplication

n×y
n×2 14277887100
n×3 21416830650
n×4 28555774200
n×5 35694717750

Division

n÷y
n÷2 3569471775
n÷3 2379647850
n÷3 1784735887.5
n÷5 1427788710

Exponentiation

ny
n2 5.0964515010087E+19
n3 3.6383279571014E+29
n4 2.5973817902133E+39
n5 1.8542561978131E+49

Nth Root

y√n
2√n 84492.269172984
3√n 1925.504993727
4√n 290.6755393441
5√n 93.481740460724

Divisors of 7138943550

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7138943549
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7138943550 can be divided by 32 positive divisors. The sum of these divisors (counting 7138943550) is 1, the average is 0.03125.

Base conversion 7138943550

Base System Value
2 Binary 110101001100000111010001000111110
3 Ternary 200102112011220111200
4 Quaternary 12221200322020332
5 Quinary 104110032143200
6 Senary 3140220200330
8 Octal 65140721076
10 Decimal 7138943550
12 Duodecimal 14729990a6
16 Hexadecimal 1a983a23e
20 Vigesimal 5bai7iha
36 Base36 3a2cc3i

Cryptographic Hash Functions

md5 5e9f56de2cb5a004f7e224cf15c083e8
sha1 af4018f22fde33f29220b5da1ee38388e381c37c
sha256 b707a08e56872c4b2b4243d784bd4aaab00360d9ac4f0556eb3bec931ff02f50
sha512 7ae841572a98aeacfa54735bfbe31956beb27dbe7d357435e484d5e4032208e4b5e71d559d64ca7d52beb2d73fe98b751f5ef822e106ee51538b40ef9e5e6cde
ripemd-160 280c17df6b257c3cb0b94dd307d689c56ea78599

7138943550 as geometric shapes

Circle

Radius = n
Diameter 14277887100
Circumference 44855305222.144
Area 1.6010974594945E+20

Sphere

Radius = n
Volume 1.5240192508507E+30
Surface area 6.4043898379782E+20
Circumference 44855305222.144

Square

Length = n
Perimeter 28555774200
Area 5.0964515010087E+19
Diagonal 10095990789.426

Cube

Length = n
Surface area 3.0578709006052E+20
Volume 3.6383279571014E+29
Space diagonal 12365012940.966

Equilateral Triangle

Length = n
Perimeter 21416830650
Area 2.2068282345144E+19
Altitude 6182506470.4831

Triangular Pyramid

Length = n
Surface area 2.2068282345144E+19
Volume 4.2878106177449E+28
Height 3365330263.142