397168432 (number)

397168432 is an even 9-digits composite number following 397168431 and preceding 397168433. In scientific notation, it is written as 3.97168432 × 10^8. The sum of its digits is 43. It has a total of 6 prime factors and 20 positive divisors. There are 194836928 positive integers (up to 397168432) that are relatively prime to 397168432.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million one hundred sixty-eight thousand four hundred thirty-two

Notation

Scientific notation 3.97168432 × 10^8
Engineering notation 3.97168432 × 10^6

Prime Factorization of 397168432

Prime Factorization 2 × 2 × 2 × 2 × 53 × 468359

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 49646054
Product of the distinct prime numbers

The prime factorization of 397168432 is 2 × 2 × 2 × 2 × 53 × 468359. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 2, 19, 81, 342, 272, 1740, 1473, 43401, 51617, 940884, 421363, 4389311, 3701564, 78597606, 99424172, 537818344, 349579768, 140395414, 9528476892

Basic calculations (n = 397168432)

Multiplication

n×y
n×2 794336864
n×3 1191505296
n×4 1588673728
n×5 1985842160

Division

n÷y
n÷2 198584216
n÷3 132389477.33333
n÷3 99292108
n÷5 79433686.4

Exponentiation

ny
n2 157742763377338624
n3 6.2650445989925E+25
n4 2.4882779397919E+34
n5 9.8826544772734E+42

Nth Root

y√n
2√n 19929.085076842
3√n 735.06358343607
4√n 141.17041147791
5√n 52.455972679201

Divisors of 397168432

1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 468359, 936718, 1873436, 3746872, 7493744, 24823027, 49646054, 99292108, 198584216, 397168432

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397168431
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397168432 can be divided by 20 positive divisors. The sum of these divisors (counting 397168432) is 1, the average is 0.05.

Base conversion 397168432

Base System Value
2 Binary 10111101011000100111100110000
3 Ternary 1000200100020122221
4 Quaternary 113223010330300
5 Quinary 1303133342212
6 Senary 103224410424
8 Octal 2753047460
10 Decimal 397168432
12 Duodecimal b1016a14
16 Hexadecimal 17ac4f30
20 Vigesimal 642611c
36 Base36 6kgp4g

Cryptographic Hash Functions

md5 98363a84bfb76e4a5cd949c0ec6a3a8c
sha1 5cdf02b1a4e2649644e3d918de48d551ee9fc6d3
sha256 3f31f6cfc6a0e668ab3338040f981dcb3d2d559b9fa19bd48c269b146af42df1
sha512 cb6a5b1ee01afe22439e1bd078101b473a2551be1adab2e768801968dcbd63fa76cb2149c9289f8bbe380cd4f00c526ffd49b0a8e898c07315b39251472e1b45
ripemd-160 726e011eeca4e9da0eed03788468bcd8a7a504dc

397168432 as geometric shapes

Circle

Radius = n
Diameter 794336864
Circumference 2495482856.418
Area 4.955635065832E+17

Sphere

Radius = n
Volume 2.6242957448809E+26
Surface area 1.9822540263328E+18
Circumference 2495482856.418

Square

Length = n
Perimeter 1588673728
Area 157742763377338624
Diagonal 561680983.08086

Cube

Length = n
Surface area 946456580264031744
Volume 6.2650445989925E+25
Space diagonal 687915903.38646

Equilateral Triangle

Length = n
Perimeter 1191505296
Area 6.8304620173966E+16
Altitude 343957951.69323

Triangular Pyramid

Length = n
Surface area 6.8304620173966E+16
Volume 7.3834258673062E+24
Height 187226994.36029