397384042 (number)

397384042 is an even 9-digits composite number following 397384041 and preceding 397384043. In scientific notation, it is written as 3.97384042 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 173107200 positive integers (up to 397384042) that are relatively prime to 397384042.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million three hundred eighty-four thousand forty-two

Notation

Scientific notation 3.97384042 × 10^8
Engineering notation 3.97384042 × 10^6

Prime Factorization of 397384042

Prime Factorization 2 × 319 × 139 × 4481

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 397384042
Product of the distinct prime numbers

The prime factorization of 397384042 is 2 × 319 × 139 × 4481. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 53, 5, 813, 875, 1709, 1416, 73150, 82173, 74009, 752885, 3121241, 7811935, 10855820, 24181428, 190738680, 305296218, 8613179159, 6578254930

Basic calculations (n = 397384042)

Multiplication

n×y
n×2 794768084
n×3 1192152126
n×4 1589536168
n×5 1986920210

Division

n÷y
n÷2 198692021
n÷3 132461347.33333
n÷3 99346010.5
n÷5 79476808.4

Exponentiation

ny
n2 157914076836257764
n3 6.2752534141891E+25
n4 2.4936855663048E+34
n5 9.9095084981524E+42

Nth Root

y√n
2√n 19934.493773357
3√n 735.19657351947
4√n 141.18956680066
5√n 52.461666775819

Divisors of 397384042

1, 2, 139, 278, 319, 638, 4481, 8962, 44341, 88682, 622859, 1245718, 1429439, 2858878, 198692021, 397384042

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397384041
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397384042 can be divided by 16 positive divisors. The sum of these divisors (counting 397384042) is 1, the average is 0.0625.

Base conversion 397384042

Base System Value
2 Binary 10111101011111001100101101010
3 Ternary 1000200202012102111
4 Quaternary 113223321211222
5 Quinary 1303212242132
6 Senary 103233152534
8 Octal 2753714552
10 Decimal 397384042
12 Duodecimal b10bb74a
16 Hexadecimal 17af996a
20 Vigesimal 643d022
36 Base36 6klbhm

Cryptographic Hash Functions

md5 854dbffc7b488e02a19531dc53994fb2
sha1 77ce9824090ed9607f0f9dbb68a5d1c80bd87906
sha256 cb31d4e5439076c5478bc8a8fa7874da7cb4a0f0f7781bffb0366df16226ab64
sha512 74fb86ae59b730e76d5bc5ab62cadc5dbd653136c8a250ecf12eaf95fa0c62dc67b40058e3dbcb388e838d2fc667cb56c2d7c486b55f215739aa422192632aac
ripemd-160 34714fbf05e4a4815123daa688a7f8b133da2d29

397384042 as geometric shapes

Circle

Radius = n
Diameter 794768084
Circumference 2496837574.002
Area 4.961017036872E+17

Sphere

Radius = n
Volume 2.6285720033908E+26
Surface area 1.9844068147488E+18
Circumference 2496837574.002

Square

Length = n
Perimeter 1589536168
Area 157914076836257764
Diagonal 561985901.66704

Cube

Length = n
Surface area 947484461017546584
Volume 6.2752534141891E+25
Space diagonal 688289350.86108

Equilateral Triangle

Length = n
Perimeter 1192152126
Area 6.8378801077683E+16
Altitude 344144675.43054

Triangular Pyramid

Length = n
Surface area 6.8378801077683E+16
Volume 7.3954570713952E+24
Height 187328633.88901