7389940331 (number)

7389940331 is an odd 10-digits composite number following 7389940330 and preceding 7389940332. In scientific notation, it is written as 7.389940331 × 10^9. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 7225841920 positive integers (up to 7389940331) that are relatively prime to 7389940331.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.389940331 × 10^9
Engineering notation 7.389940331 × 10^9

Prime Factorization of 7389940331

Prime Factorization 47 × 1061 × 148193

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7389940331
Product of the distinct prime numbers

The prime factorization of 7389940331 is 47 × 1061 × 148193. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7389940331)

Multiplication

n×y
n×2 14779880662
n×3 22169820993
n×4 29559761324
n×5 36949701655

Division

n÷y
n÷2 3694970165.5
n÷3 2463313443.6667
n÷3 1847485082.75
n÷5 1477988066.2

Exponentiation

ny
n2 5.461121809574E+19
n3 4.0357364313075E+29
n4 2.9823851419005E+39
n5 2.2039648242706E+49

Nth Root

y√n
2√n 85964.762147057
3√n 1947.8117316367
4√n 293.1974797761
5√n 94.130027670246

Divisors of 7389940331

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 -7389940330
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 7389940331 can be divided by 8 positive divisors. The sum of these divisors (counting 7389940331) is 1, the average is 0.125.

Base conversion 7389940331

Base System Value
2 Binary 110111000011110011000101001101011
3 Ternary 201002000110212100202
4 Quaternary 12320132120221223
5 Quinary 110113311042311
6 Senary 3221144022415
8 Octal 67036305153
10 Decimal 7389940331
12 Duodecimal 1522a61a0b
16 Hexadecimal 1b8798a6b
20 Vigesimal 5f972agb
36 Base36 3e7s2gb

Cryptographic Hash Functions

md5 85dc4dd14f9f0a3ea8ebf5d9d29e3a34
sha1 b43f28e164d3473dd9dd4f84a56fafecb545cc1c
sha256 5fe04b383f3a42b3a2e06c8732c5f6e5c8c5434b013b892114eb3b0ade9c00a7
sha512 757d7c5db606441ce05fcc6a02f6656b69cecc138f9da4b4f3bf3d029cd365cd7c1d4e0bc090dd93b84ba7e669ed4cfeec20fe965eef94a352f83a5749292d22
ripemd-160 721f602c193b193d67cdaeb5d09e2418ead2751d

7389940331 as geometric shapes

Circle

Radius = n
Diameter 14779880662
Circumference 46432364508.673
Area 1.7156620157317E+20

Sphere

Radius = n
Volume 1.690485323256E+30
Surface area 6.8626480629267E+20
Circumference 46432364508.673

Square

Length = n
Perimeter 29559761324
Area 5.461121809574E+19
Diagonal 10450953841.228

Cube

Length = n
Surface area 3.2766730857444E+20
Volume 4.0357364313075E+29
Space diagonal 12799752118.194

Equilateral Triangle

Length = n
Perimeter 22169820993
Area 2.3647351101262E+19
Altitude 6399876059.0972

Triangular Pyramid

Length = n
Surface area 2.3647351101262E+19
Volume 4.7561609960985E+28
Height 3483651280.4094