7442186490 (number)

7442186490 is an even 10-digits composite number following 7442186489 and preceding 7442186491. In scientific notation, it is written as 7.442186490 × 10^9. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 1970302176 positive integers (up to 7442186490) that are relatively prime to 7442186490.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.442186490 × 10^9
Engineering notation 7.442186490 × 10^9

Prime Factorization of 7442186490

Prime Factorization 2 × 15 × 3 × 139 × 594899

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7442186490
Product of the distinct prime numbers

The prime factorization of 7442186490 is 2 × 15 × 3 × 139 × 594899. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7442186490)

Multiplication

n×y
n×2 14884372980
n×3 22326559470
n×4 29768745960
n×5 37210932450

Division

n÷y
n÷2 3721093245
n÷3 2480728830
n÷3 1860546622.5
n÷5 1488437298

Exponentiation

ny
n2 5.5386139751939E+19
n3 4.1219398099513E+29
n4 3.0676244766213E+39
n5 2.2829833436304E+49

Nth Root

y√n
2√n 86268.10818605
3√n 1952.3912361137
4√n 293.71433091705
5√n 94.2627508901

Divisors of 7442186490

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 -7442186489
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 7442186490 can be divided by 32 positive divisors. The sum of these divisors (counting 7442186490) is 1, the average is 0.03125.

Base conversion 7442186490

Base System Value
2 Binary 110111011100101101100000011111010
3 Ternary 201012122210020121200
4 Quaternary 12323211230003322
5 Quinary 110220144431430
6 Senary 3230251515030
8 Octal 67345540372
10 Decimal 7442186490
12 Duodecimal 1538458a76
16 Hexadecimal 1bb96c0fa
20 Vigesimal 5g5dd64a
36 Base36 3f2vvui

Cryptographic Hash Functions

md5 d90cf2d064d2e0ea9af56153c4433393
sha1 4aabbe4a918ea1aaaea768e8070de49a0116ea58
sha256 13df54ad5b7870c9000aa467221c21e86fb47b596de7a5fc089663c3bad09e12
sha512 845a8b974d4b69cc11db0d774814598146e25f9bcce9c37169ff88c77960cd03beb960b05b618947611063c95d16c77c8b55b4603ad52a1436eed2f560341363
ripemd-160 2a037603252058ab266372afcff3eb8eb2970f0c

7442186490 as geometric shapes

Circle

Radius = n
Diameter 14884372980
Circumference 46760636807.258
Area 1.7400068975539E+20

Sphere

Radius = n
Volume 1.7265941100643E+30
Surface area 6.9600275902155E+20
Circumference 46760636807.258

Square

Length = n
Perimeter 29768745960
Area 5.5386139751939E+19
Diagonal 10524841067.868

Cube

Length = n
Surface area 3.3231683851163E+20
Volume 4.1219398099513E+29
Space diagonal 12890245120.083

Equilateral Triangle

Length = n
Perimeter 22326559470
Area 2.3982902021367E+19
Altitude 6445122560.0413

Triangular Pyramid

Length = n
Surface area 2.3982902021367E+19
Volume 4.8577526520989E+28
Height 3508280355.9559