397693724 (number)

397693724 is an even 9-digits composite number following 397693723 and preceding 397693725. In scientific notation, it is written as 3.97693724 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors. There are 198773328 positive integers (up to 397693724) that are relatively prime to 397693724.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million six hundred ninety-three thousand seven hundred twenty-four

Notation

Scientific notation 3.97693724 × 10^8
Engineering notation 3.97693724 × 10^6

Prime Factorization of 397693724

Prime Factorization 2 × 2 × 2939 × 33829

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 198846862
Product of the distinct prime numbers

The prime factorization of 397693724 is 2 × 2 × 2939 × 33829. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 41, 25, 423, 237, 4526, 6169, 43638, 17311, 21081, 345447, 639141, 8924080, 59020119, 55224235, 45098949, 718830814, 8811009802, 9529786136

Basic calculations (n = 397693724)

Multiplication

n×y
n×2 795387448
n×3 1193081172
n×4 1590774896
n×5 1988468620

Division

n÷y
n÷2 198846862
n÷3 132564574.66667
n÷3 99423431
n÷5 79538744.8

Exponentiation

ny
n2 158160298108988176
n3 6.2899357943914E+25
n4 2.5014679897924E+34
n5 9.9481812032733E+42

Nth Root

y√n
2√n 19942.259751593
3√n 735.38750387379
4√n 141.2170660777
5√n 52.469840919817

Divisors of 397693724

1, 2, 4, 2939, 5878, 11756, 33829, 67658, 135316, 99423431, 198846862, 397693724

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397693723
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397693724 can be divided by 12 positive divisors. The sum of these divisors (counting 397693724) is 1, the average is 0.083333333333333.

Base conversion 397693724

Base System Value
2 Binary 10111101101000101001100011100
3 Ternary 1000201022221020012
4 Quaternary 113231011030130
5 Quinary 1303302144344
6 Senary 103243542352
8 Octal 2755051434
10 Decimal 397693724
12 Duodecimal b122a9b8
16 Hexadecimal 17b4531c
20 Vigesimal 645be64
36 Base36 6kryfw

Cryptographic Hash Functions

md5 f43336913cb2478e5f78137eac93407f
sha1 3409e15b5953fea601b0b0e307ba6ccd361e64e5
sha256 925ee3b3638d44e8bfc68c1c8eaed209a2cc0a8debf527a626e888bfc4f20514
sha512 3dafa3cc572789eb296deb676522f2ecab2df112484e8aab24cf6722da08edf97fc7ac33b4cf89954a4172e477d0b56c51236e8097464d395978d3a6658b477b
ripemd-160 d45f324b08a82acdbf429945bb3e0a8c26fa2736

397693724 as geometric shapes

Circle

Radius = n
Diameter 795387448
Circumference 2498783363.3943
Area 4.9687523062877E+17

Sphere

Radius = n
Volume 2.6347221444282E+26
Surface area 1.9875009225151E+18
Circumference 2498783363.3943

Square

Length = n
Perimeter 1590774896
Area 158160298108988176
Diagonal 562423858.15146

Cube

Length = n
Surface area 948961788653929056
Volume 6.2899357943914E+25
Space diagonal 688825735.81927

Equilateral Triangle

Length = n
Perimeter 1193081172
Area 6.8485418016252E+16
Altitude 344412867.90964

Triangular Pyramid

Length = n
Surface area 6.8485418016252E+16
Volume 7.4127604224035E+24
Height 187474619.38382