7138921975 (number)

7138921975 is an odd 10-digits composite number following 7138921974 and preceding 7138921976. In scientific notation, it is written as 7.138921975 × 10^9. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 5682124800 positive integers (up to 7138921975) that are relatively prime to 7138921975.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-eight million nine hundred twenty-one thousand nine hundred seventy-five

Notation

Scientific notation 7.138921975 × 10^9
Engineering notation 7.138921975 × 10^9

Prime Factorization of 7138921975

Prime Factorization 25 × 353 × 761 × 1063

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7138921975
Product of the distinct prime numbers

The prime factorization of 7138921975 is 25 × 353 × 761 × 1063. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 42, 7, 814, 745, 6745, 9976, 4704, 33216, 827546, 520947, 2476495, 7023348, 49268450, 36742821, 294639452, 80747492, 6744963208, 6492486369

Basic calculations (n = 7138921975)

Multiplication

n×y
n×2 14277843950
n×3 21416765925
n×4 28555687900
n×5 35694609875

Division

n÷y
n÷2 3569460987.5
n÷3 2379640658.3333
n÷3 1784730493.75
n÷5 1427784395

Exponentiation

ny
n2 5.0964206965138E+19
n3 3.6382949704187E+29
n4 2.5973503915854E+39
n5 1.8542281787264E+49

Nth Root

y√n
2√n 84492.141498485
3√n 1925.5030539996
4√n 290.67531972716
5√n 93.481683957378

Divisors of 7138921975

1, 25, 353, 761, 1063, 8825, 19025, 26575, 268633, 375239, 808943, 6715825, 9380975, 20223575, 285556879, 7138921975

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 -7138921974
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 7138921975 can be divided by 16 positive divisors. The sum of these divisors (counting 7138921975) is 1, the average is 0.0625.

Base conversion 7138921975

Base System Value
2 Binary 110101001100000110100110111110111
3 Ternary 200102112010210220121
4 Quaternary 12221200310313313
5 Quinary 104110031000400
6 Senary 3140215512411
8 Octal 65140646767
10 Decimal 7138921975
12 Duodecimal 1472988707
16 Hexadecimal 1a9834df7
20 Vigesimal 5bai54if
36 Base36 3a2bvg7

Cryptographic Hash Functions

md5 23fcee9e58bf17046b033623120f6f9b
sha1 ec8b08c2ac00039a35e9fc75bf93f6e40ef09361
sha256 33d3fd607e614136eb2e5029b847c2fcf4dbd5ac8ee4d82e1b67d69b874194ff
sha512 8800ec88fde6de06ac8f24a924b3d7694f41f0b745ed805fe7675ff550fb3867f75629450f16b3f0419a04d584b02315fe78cd40409cd944451af826653c9685
ripemd-160 0b67852e9db15efa2ad93fe4a43543155f71e439

7138921975 as geometric shapes

Circle

Radius = n
Diameter 14277843950
Circumference 44855169662.421
Area 1.6010877819771E+20

Sphere

Radius = n
Volume 1.5240054334213E+30
Surface area 6.4043511279083E+20
Circumference 44855169662.421

Square

Length = n
Perimeter 28555687900
Area 5.0964206965138E+19
Diagonal 10095960277.768

Cube

Length = n
Surface area 3.0578524179083E+20
Volume 3.6382949704187E+29
Space diagonal 12364975571.97

Equilateral Triangle

Length = n
Perimeter 21416765925
Area 2.2068148957769E+19
Altitude 6182487785.985

Triangular Pyramid

Length = n
Surface area 2.2068148957769E+19
Volume 4.2877717425666E+28
Height 3365320092.5894