7442187944 (number)

7442187944 is an even 10-digits composite number following 7442187943 and preceding 7442187945. In scientific notation, it is written as 7.442187944 × 10^9. The sum of its digits is 50. It has a total of 5 prime factors and 16 positive divisors. There are 3665554992 positive integers (up to 7442187944) that are relatively prime to 7442187944.

Interesting facts

Basic properties

Name

Name seven billion four hundred forty-two million one hundred eighty-seven thousand nine hundred forty-four

Notation

Scientific notation 7.442187944 × 10^9
Engineering notation 7.442187944 × 10^9

Prime Factorization of 7442187944

Prime Factorization 2 × 2 × 2 × 67 × 13884679

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1860546986
Product of the distinct prime numbers

The prime factorization of 7442187944 is 2 × 2 × 2 × 67 × 13884679. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 91, 21, 648, 29, 5137, 3380, 42587, 25291, 468218, 440652, 641385, 4642846, 59203336, 50940456, 456713607, 263376529, 34127160, 9179139927

Basic calculations (n = 7442187944)

Multiplication

n×y
n×2 14884375888
n×3 22326563832
n×4 29768751776
n×5 37210939720

Division

n÷y
n÷2 3721093972
n÷3 2480729314.6667
n÷3 1860546986
n÷5 1488437588.8

Exponentiation

ny
n2 5.5386161393819E+19
n3 4.1219422258952E+29
n4 3.0676268739422E+39
n5 2.2829855737943E+49

Nth Root

y√n
2√n 86268.116613266
3√n 1952.3913632617
4√n 293.71434526299
5√n 94.262754573373

Divisors of 7442187944

1, 2, 4, 8, 67, 134, 268, 536, 13884679, 27769358, 55538716, 111077432, 930273493, 1860546986, 3721093972, 7442187944

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 -7442187943
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 7442187944 can be divided by 16 positive divisors. The sum of these divisors (counting 7442187944) is 1, the average is 0.0625.

Base conversion 7442187944

Base System Value
2 Binary 110111011100101101100011010101000
3 Ternary 201012122210022121112
4 Quaternary 12323211230122220
5 Quinary 110220200003234
6 Senary 3230251525452
8 Octal 67345543250
10 Decimal 7442187944
12 Duodecimal 1538459888
16 Hexadecimal 1bb96c6a8
20 Vigesimal 5g5dd9h4
36 Base36 3f2vwyw

Cryptographic Hash Functions

md5 44d11f2387b3b1c6e5dd8595ef5db4a8
sha1 8bac250f47f3ea79d38c49cb55c51aad07f67f45
sha256 457610b0672b5079dd7cc8c4056d7e2610b9c067e8a3666e7916f3486f71c5ba
sha512 e0074c2775e5e17f22cd27d9c4700801be7b0c0ba17a5d3cfff1433833e16665aa5c0876bbd741da8d3565c990289919fcc3ebbee8fc99b5fdb8956ba14c6251
ripemd-160 9eb7f0feebbe033496d10ba1b7792eaa5a6d98cb

7442187944 as geometric shapes

Circle

Radius = n
Diameter 14884375888
Circumference 46760645943.01
Area 1.7400075774536E+20

Sphere

Radius = n
Volume 1.7265951220525E+30
Surface area 6.9600303098144E+20
Circumference 46760645943.01

Square

Length = n
Perimeter 29768751776
Area 5.5386161393819E+19
Diagonal 10524843124.134

Cube

Length = n
Surface area 3.3231696836291E+20
Volume 4.1219422258952E+29
Space diagonal 12890247638.485

Equilateral Triangle

Length = n
Perimeter 22326563832
Area 2.3982911392576E+19
Altitude 6445123819.2423

Triangular Pyramid

Length = n
Surface area 2.3982911392576E+19
Volume 4.8577554993161E+28
Height 3508281041.3781