397138712 (number)

397138712 is an even 9-digits composite number following 397138711 and preceding 397138713. In scientific notation, it is written as 3.97138712 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors. There are 193951296 positive integers (up to 397138712) that are relatively prime to 397138712.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million one hundred thirty-eight thousand seven hundred twelve

Notation

Scientific notation 3.97138712 × 10^8
Engineering notation 3.97138712 × 10^6

Prime Factorization of 397138712

Prime Factorization 2 × 2 × 2 × 43 × 1154473

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 99284678
Product of the distinct prime numbers

The prime factorization of 397138712 is 2 × 2 × 2 × 43 × 1154473. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 75, 58, 503, 73, 173, 2690, 53709, 79423, 467381, 113278, 4598580, 7714253, 50575279, 91105212, 219941669, 697708908, 9192281939, 7106481705

Basic calculations (n = 397138712)

Multiplication

n×y
n×2 794277424
n×3 1191416136
n×4 1588554848
n×5 1985693560

Division

n÷y
n÷2 198569356
n÷3 132379570.66667
n÷3 99284678
n÷5 79427742.4

Exponentiation

ny
n2 157719156569018944
n3 6.2636382697547E+25
n4 2.4875332348843E+34
n5 9.8789574495913E+42

Nth Root

y√n
2√n 19928.339419028
3√n 735.04524811292
4√n 141.16777046843
5√n 52.45518760262

Divisors of 397138712

1, 2, 4, 8, 43, 86, 172, 344, 1154473, 2308946, 4617892, 9235784, 49642339, 99284678, 198569356, 397138712

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 -397138711
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 397138712 can be divided by 16 positive divisors. The sum of these divisors (counting 397138712) is 1, the average is 0.0625.

Base conversion 397138712

Base System Value
2 Binary 10111101010111101101100011000
3 Ternary 1000200021201220012
4 Quaternary 113222331230120
5 Quinary 1303131414322
6 Senary 103224021052
8 Octal 2752755430
10 Decimal 397138712
12 Duodecimal b1001788
16 Hexadecimal 17abdb18
20 Vigesimal 64226fc
36 Base36 6kg26w

Cryptographic Hash Functions

md5 17ace95a2e6f4a72633d7ed20cb3384f
sha1 99d6a3fb5609d32d0d57906e8c3ff16d0b54879f
sha256 de19c843807a00935481adda07a031b560bfc0fabd67acc216b419079b6589cb
sha512 b89b94814dca47380c968494c670f7193515b81cc765126ea6dcd619dbc1b540e59406aaec7e8023fb65769f2520bb4ebfc2edae2387c186a6e73631659ec77c
ripemd-160 3bfcc024142e462af47f0ce815fdbc7e0b6b6d64

397138712 as geometric shapes

Circle

Radius = n
Diameter 794277424
Circumference 2495296120.1506
Area 4.9548934360761E+17

Sphere

Radius = n
Volume 2.6237066630673E+26
Surface area 1.9819573744304E+18
Circumference 2495296120.1506

Square

Length = n
Perimeter 1588554848
Area 157719156569018944
Diagonal 561638952.65378

Cube

Length = n
Surface area 946314939414113664
Volume 6.2636382697547E+25
Space diagonal 687864426.83646

Equilateral Triangle

Length = n
Perimeter 1191416136
Area 6.8294398126113E+16
Altitude 343932213.41823

Triangular Pyramid

Length = n
Surface area 6.8294398126113E+16
Volume 7.3817684924051E+24
Height 187212984.21793