397393764 (number)

397393764 is an even 9-digits composite number following 397393763 and preceding 397393765. In scientific notation, it is written as 3.97393764 × 10^8. The sum of its digits is 51. It has a total of 6 prime factors and 48 positive divisors. There are 128608128 positive integers (up to 397393764) that are relatively prime to 397393764.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million three hundred ninety-three thousand seven hundred sixty-four

Notation

Scientific notation 3.97393764 × 10^8
Engineering notation 3.97393764 × 10^6

Prime Factorization of 397393764

Prime Factorization 2 × 2 × 3 × 37 × 797 × 1123

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 198696882
Product of the distinct prime numbers

The prime factorization of 397393764 is 2 × 2 × 3 × 37 × 797 × 1123. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 7, 4, 38, 914, 651, 3092, 1892, 14747, 62045, 837239, 900627, 1190817, 8581553, 94483245, 15801121, 913295474, 290948031, 7221481494, 1778391392

Basic calculations (n = 397393764)

Multiplication

n×y
n×2 794787528
n×3 1192181292
n×4 1589575056
n×5 1986968820

Division

n÷y
n÷2 198696882
n÷3 132464588
n÷3 99348441
n÷5 79478752.8

Exponentiation

ny
n2 157921803666087696
n3 6.2757139976536E+25
n4 2.493929607315E+34
n5 9.9107207380196E+42

Nth Root

y√n
2√n 19934.737620546
3√n 735.20256899827
4√n 141.19043034337
5√n 52.461923468227

Divisors of 397393764

1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 797, 1123, 1594, 2246, 2391, 3188, 3369, 4492, 4782, 6738, 9564, 13476, 29489, 41551, 58978, 83102, 88467, 117956, 124653, 166204, 176934, 249306, 353868, 498612, 895031, 1790062, 2685093, 3580124, 5370186, 10740372, 33116147, 66232294, 99348441, 132464588, 198696882, 397393764

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397393763
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397393764 can be divided by 48 positive divisors. The sum of these divisors (counting 397393764) is 1, the average is 0.020833333333333.

Base conversion 397393764

Base System Value
2 Binary 10111101011111011111101100100
3 Ternary 1000200202200202120
4 Quaternary 113223323331210
5 Quinary 1303213100024
6 Senary 103233305540
8 Octal 2753737544
10 Decimal 397393764
12 Duodecimal b11052b0
16 Hexadecimal 17afbf64
20 Vigesimal 643e484
36 Base36 6klizo

Cryptographic Hash Functions

md5 63c731d55cd60c0ba481bc03bf68ec32
sha1 40634739ce4aec8dff9d48632215a8785607fd2b
sha256 278f097af142c05f7ee5fb13786e92d3a2836bcdf27072492b780928d2e6f43d
sha512 5d433a76be82f0d0f7156bbc62f58d68ff8c2602d56a9edb727d7b6c5bfc4d3d9fd4db758a0aa3dd31bb37cd0c61ae79794b9620d288ca842b55eb57ff142727
ripemd-160 8055fc2d7668e3f221d3d25179fe9e5cdcf7dbd4

397393764 as geometric shapes

Circle

Radius = n
Diameter 794787528
Circumference 2496898659.1296
Area 4.9612597823903E+17

Sphere

Radius = n
Volume 2.6287649321412E+26
Surface area 1.9845039129561E+18
Circumference 2496898659.1296

Square

Length = n
Perimeter 1589575056
Area 157921803666087696
Diagonal 561999650.65129

Cube

Length = n
Surface area 947530821996526176
Volume 6.2757139976536E+25
Space diagonal 688306189.85904

Equilateral Triangle

Length = n
Perimeter 1192181292
Area 6.8382146893145E+16
Altitude 344153094.92952

Triangular Pyramid

Length = n
Surface area 6.8382146893145E+16
Volume 7.3959998742136E+24
Height 187333216.88376