7388049145 (number)

7388049145 is an odd 10-digits composite number following 7388049144 and preceding 7388049146. In scientific notation, it is written as 7.388049145 × 10^9. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 5784685104 positive integers (up to 7388049145) that are relatively prime to 7388049145.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.388049145 × 10^9
Engineering notation 7.388049145 × 10^9

Prime Factorization of 7388049145

Prime Factorization 5 × 47 × 31438507

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7388049145
Product of the distinct prime numbers

The prime factorization of 7388049145 is 5 × 47 × 31438507. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7388049145)

Multiplication

n×y
n×2 14776098290
n×3 22164147435
n×4 29552196580
n×5 36940245725

Division

n÷y
n÷2 3694024572.5
n÷3 2462683048.3333
n÷3 1847012286.25
n÷5 1477609829

Exponentiation

ny
n2 5.4583270168935E+19
n3 4.0326388250291E+29
n4 2.979333382335E+39
n5 2.201146144803E+49

Nth Root

y√n
2√n 85953.761668702
3√n 1947.6455603105
4√n 293.17871967232
5√n 94.125209346737

Divisors of 7388049145

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7388049144
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7388049145 can be divided by 8 positive divisors. The sum of these divisors (counting 7388049145) is 1, the average is 0.125.

Base conversion 7388049145

Base System Value
2 Binary 110111000010111001010111011111001
3 Ternary 201001212220210010211
4 Quaternary 12320113022323321
5 Quinary 110112320033040
6 Senary 3221035311121
8 Octal 67027127371
10 Decimal 7388049145
12 Duodecimal 15222ab4a1
16 Hexadecimal 1b85caef9
20 Vigesimal 5f8f62h5
36 Base36 3e6nj7d

Cryptographic Hash Functions

md5 f66858f09ba8abf05d00960974a81b1f
sha1 b0c0d008502ec6a23a5d7e390968222a5713cada
sha256 e24142ab2bc638df5d726f947fba8dd9d8ed3e8285113f712e1913dce5f1ca99
sha512 6c19ee88207bd35f1e37451a71529f48b8b2843bedffcc88729e5c74a82c0e397bd13fc859e9cc5c38c346e27309b4e5a14fc96cf66a5306f29a56a8bade51f1
ripemd-160 a7afc30ddfb9a0bdf7a03a917ec3790bdebb6e2a

7388049145 as geometric shapes

Circle

Radius = n
Diameter 14776098290
Circumference 46420481836.585
Area 1.7147840057163E+20

Sphere

Radius = n
Volume 1.6891878009723E+30
Surface area 6.8591360228654E+20
Circumference 46420481836.585

Square

Length = n
Perimeter 29552196580
Area 5.4583270168935E+19
Diagonal 10448279300.338

Cube

Length = n
Surface area 3.2749962101361E+20
Volume 4.0326388250291E+29
Space diagonal 12796476487.956

Equilateral Triangle

Length = n
Perimeter 22164147435
Area 2.3635249293964E+19
Altitude 6398238243.9779

Triangular Pyramid

Length = n
Surface area 2.3635249293964E+19
Volume 4.7525104320903E+28
Height 3482759766.7793