7128439470 (number)

7128439470 is an even 10-digits composite number following 7128439469 and preceding 7128439471. In scientific notation, it is written as 7.128439470 × 10^9. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 1900917168 positive integers (up to 7128439470) that are relatively prime to 7128439470.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.128439470 × 10^9
Engineering notation 7.128439470 × 10^9

Prime Factorization of 7128439470

Prime Factorization 2 × 3 × 15 × 79204883

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7128439470
Product of the distinct prime numbers

The prime factorization of 7128439470 is 2 × 3 × 15 × 79204883. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 20, 43, 755, 360, 2315, 7582, 86644, 36065, 705892, 408873, 823194, 5531713, 97385138, 97323833, 197579333, 953460230, 3340402505, 8245500710

Basic calculations (n = 7128439470)

Multiplication

n×y
n×2 14256878940
n×3 21385318410
n×4 28513757880
n×5 35642197350

Division

n÷y
n÷2 3564219735
n÷3 2376146490
n÷3 1782109867.5
n÷5 1425687894

Exponentiation

ny
n2 5.0814649277454E+19
n3 3.6222915156361E+29
n4 2.5821285811906E+39
n5 1.8406547294774E+49

Nth Root

y√n
2√n 84430.086284452
3√n 1924.5601486749
4√n 290.56855694389
5√n 93.454214872219

Divisors of 7128439470

1, 2, 3, 6, 15, 30, 45, 90, 79204883, 158409766, 237614649, 475229298, 1188073245, 2376146490, 3564219735, 7128439470

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 -7128439469
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 7128439470 can be divided by 16 positive divisors. The sum of these divisors (counting 7128439470) is 1, the average is 0.0625.

Base conversion 7128439470

Base System Value
2 Binary 110101000111000110101101010101110
3 Ternary 200101210102020121200
4 Quaternary 12220320311222232
5 Quinary 104044340030340
6 Senary 3135203110330
8 Octal 65070655256
10 Decimal 7128439470
12 Duodecimal 146b3723a6
16 Hexadecimal 1a8e35aae
20 Vigesimal 5b7ceida
36 Base36 39w373i

Cryptographic Hash Functions

md5 81c787f06cad1b994fdcc7cc42d798e3
sha1 755ce1d197edca89c33ba49aa93f3916320d297f
sha256 feda7dcc39dc9903c9822b1ff965204821d4d64359b50ccaea13ea1541b546a3
sha512 2e7bf1e58af1683111a7f63cd9d9f4a157a3dee07e16575a5f23af715f930ec9dd181a346254836c0b518d35a18ca6e0d5022087595664d280aef2c485864b1e
ripemd-160 6bd2642eb63c986ec2d48edd6c3906829decc931

7128439470 as geometric shapes

Circle

Radius = n
Diameter 14256878940
Circumference 44789306141.023
Area 1.5963892886479E+20

Sphere

Radius = n
Volume 1.5173019219577E+30
Surface area 6.3855571545916E+20
Circumference 44789306141.023

Square

Length = n
Perimeter 28513757880
Area 5.0814649277454E+19
Diagonal 10081135777.03

Cube

Length = n
Surface area 3.0488789566472E+20
Volume 3.6222915156361E+29
Space diagonal 12346819340.719

Equilateral Triangle

Length = n
Perimeter 21385318410
Area 2.2003388579336E+19
Altitude 6173409670.3597

Triangular Pyramid

Length = n
Surface area 2.2003388579336E+19
Volume 4.2689114902346E+28
Height 3360378592.3432