391330752 (number)

391330752 is an even 9-digits composite number following 391330751 and preceding 391330753. In scientific notation, it is written as 3.91330752 × 10^8. The sum of its digits is 33. It has a total of 10 prime factors and 112 positive divisors. There are 121569280 positive integers (up to 391330752) that are relatively prime to 391330752.

Interesting facts

Basic properties

Name

Name three hundred ninety-one million three hundred thirty thousand seven hundred fifty-two

Notation

Scientific notation 3.91330752 × 10^8
Engineering notation 3.91330752 × 10^6

Prime Factorization of 391330752

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 17 × 113 × 1061

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 12229086
Product of the distinct prime numbers

The prime factorization of 391330752 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 17 × 113 × 1061. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 391330752)

Multiplication

n×y
n×2 782661504
n×3 1173992256
n×4 1565323008
n×5 1956653760

Division

n÷y
n÷2 195665376
n÷3 130443584
n÷3 97832688
n÷5 78266150.4

Exponentiation

ny
n2 153139757460885504
n3 5.9928296448266E+25
n4 2.3451785315179E+34
n5 9.1774047831315E+42

Nth Root

y√n
2√n 19782.081589155
3√n 731.44441104556
4√n 140.64878808278
5√n 52.300855823867

Divisors of 391330752

112 divisors

τ Total Divisors 112
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -391330751
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0089285714285714
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 112
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 391330752 can be divided by 112 positive divisors. The sum of these divisors (counting 391330752) is 1, the average is 0.0089285714285714.

Base conversion 391330752

Base System Value
2 Binary 10111010100110011101111000000
3 Ternary 1000021100122212120
4 Quaternary 113110303233000
5 Quinary 1300140041002
6 Senary 102455324240
8 Octal 2724635700
10 Decimal 391330752
12 Duodecimal ab080680
16 Hexadecimal 17533bc0
20 Vigesimal 625g6hc
36 Base36 6gzkqo

Cryptographic Hash Functions

md5 ec090c7ab7ea5206e9a4540dd7e5b7ed
sha1 2a84eeffe14aede975f63463f60cfac2a7801574
sha256 b857447554ce97dea12feb9fa1e3c9d5690061e2197ef661d30e897b6357b96f
sha512 bf1520cd74f24bc51c86b8e5a825b8a160d6ac4e43a2417807afafcd06816204b97ec3d0f7b361e04fe6a3d1ce1027683a710eccd5ed6a1f8864e6472cc3b4e6
ripemd-160 4a2c1d0bda47c0a642ec1cbb096b0401ce807450

391330752 as geometric shapes

Circle

Radius = n
Diameter 782661504
Circumference 2458803631.2139
Area 4.8110273701164E+17

Sphere

Radius = n
Volume 2.5102706115203E+26
Surface area 1.9244109480466E+18
Circumference 2458803631.2139

Square

Length = n
Perimeter 1565323008
Area 153139757460885504
Diagonal 553425256.85206

Cube

Length = n
Surface area 918838544765313024
Volume 5.9928296448266E+25
Space diagonal 677804745.02814

Equilateral Triangle

Length = n
Perimeter 1173992256
Area 6.6311460145257E+16
Altitude 338902372.51407

Triangular Pyramid

Length = n
Surface area 6.6311460145257E+16
Volume 7.0626174672544E+24
Height 184475085.61735