397328748 (number)

397328748 is an even 9-digits composite number following 397328747 and preceding 397328749. In scientific notation, it is written as 3.97328748 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors. There are 131131200 positive integers (up to 397328748) that are relatively prime to 397328748.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million three hundred twenty-eight thousand seven hundred forty-eight

Notation

Scientific notation 3.97328748 × 10^8
Engineering notation 3.97328748 × 10^6

Prime Factorization of 397328748

Prime Factorization 2 × 2 × 3 × 101 × 327829

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 198664374
Product of the distinct prime numbers

The prime factorization of 397328748 is 2 × 2 × 3 × 101 × 327829. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 9, 25, 62, 894, 446, 5114, 3869, 15081, 49713, 514226, 75663, 1018489, 9772064, 32997720, 34878221, 617842359, 509540690, 7880902145, 9351081381

Basic calculations (n = 397328748)

Multiplication

n×y
n×2 794657496
n×3 1191986244
n×4 1589314992
n×5 1986643740

Division

n÷y
n÷2 198664374
n÷3 132442916
n÷3 99332187
n÷5 79465749.6

Exponentiation

ny
n2 157870133987247504
n3 6.2726342683745E+25
n4 2.4922979205151E+34
n5 9.9026161240129E+42

Nth Root

y√n
2√n 19933.106832604
3√n 735.1624722969
4√n 141.18465508901
5√n 52.460206738896

Divisors of 397328748

1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 327829, 655658, 983487, 1311316, 1966974, 3933948, 33110729, 66221458, 99332187, 132442916, 198664374, 397328748

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397328747
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397328748 can be divided by 24 positive divisors. The sum of these divisors (counting 397328748) is 1, the average is 0.041666666666667.

Base conversion 397328748

Base System Value
2 Binary 10111101011101100000101101100
3 Ternary 1000200122101120120
4 Quaternary 113223230011230
5 Quinary 1303204004443
6 Senary 103232044540
8 Octal 2753540554
10 Decimal 397328748
12 Duodecimal b1093750
16 Hexadecimal 17aec16c
20 Vigesimal 64361h8
36 Base36 6kk4to

Cryptographic Hash Functions

md5 0d782f82ef157e49db08bc1f84e6d7c3
sha1 5c7f48561d6ab0275a56a773b6c87743c8c7dbe2
sha256 6d26b8b5b46a7154d9143ff77331d3d36352d43828bf5944288e6b42663ddb59
sha512 93cddb73723b0b18e80c065fcd9ef3c22ef9c20f95f01f8cdb3949b76f731cab0d01ea7f5d1867748c4c90f29728ea3e2e6b9afe14895cf428f1dfcff718527f
ripemd-160 87586da5988e5185dd3cc5e05c6dd0e223bbabdb

397328748 as geometric shapes

Circle

Radius = n
Diameter 794657496
Circumference 2496490151.5537
Area 4.9596365315557E+17

Sphere

Radius = n
Volume 2.6274748981575E+26
Surface area 1.9838546126223E+18
Circumference 2496490151.5537

Square

Length = n
Perimeter 1589314992
Area 157870133987247504
Diagonal 561907704.14232

Cube

Length = n
Surface area 947220803923485024
Volume 6.2726342683745E+25
Space diagonal 688193578.84373

Equilateral Triangle

Length = n
Perimeter 1191986244
Area 6.8359773265905E+16
Altitude 344096789.42187

Triangular Pyramid

Length = n
Surface area 6.8359773265905E+16
Volume 7.3923703784512E+24
Height 187302568.04744