397161794 (number)

397161794 is an even 9-digits composite number following 397161793 and preceding 397161795. In scientific notation, it is written as 3.97161794 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 198236160 positive integers (up to 397161794) that are relatively prime to 397161794.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.97161794 × 10^8
Engineering notation 3.97161794 × 10^6

Prime Factorization of 397161794

Prime Factorization 2 × 577 × 344161

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 397161794
Product of the distinct prime numbers

The prime factorization of 397161794 is 2 × 577 × 344161. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 397161794)

Multiplication

n×y
n×2 794323588
n×3 1191485382
n×4 1588647176
n×5 1985808970

Division

n÷y
n÷2 198580897
n÷3 132387264.66667
n÷3 99290448.5
n÷5 79432358.8

Exponentiation

ny
n2 157737490613298436
n3 6.2647304753036E+25
n4 2.488111594498E+34
n5 9.8818286454304E+42

Nth Root

y√n
2√n 19928.918535636
3√n 735.05948829754
4√n 141.16982161792
5√n 52.455797335419

Divisors of 397161794

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397161793
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397161794 can be divided by 8 positive divisors. The sum of these divisors (counting 397161794) is 1, the average is 0.125.

Base conversion 397161794

Base System Value
2 Binary 10111101011000011010101000010
3 Ternary 1000200022220120002
4 Quaternary 113223003111002
5 Quinary 1303133134134
6 Senary 103224320002
8 Octal 2753032502
10 Decimal 397161794
12 Duodecimal b1013002
16 Hexadecimal 17ac3542
20 Vigesimal 642549e
36 Base36 6kgk02

Cryptographic Hash Functions

md5 5ef83e69cc5ddfdb9d07b5511f6dd748
sha1 1fb88f5a438f7dda9103f11083f68863519cadfd
sha256 a4f99f8e845c45520eb9ee7c07a78700b3326c9ec595cbd5b26a043c3fd77d05
sha512 b003cccca49f83e3b5883a7472b57068701cc47d6841a25739cdf33befb6bfb012cda1057d54cec60ed2ac159e06f27bc455add4f7dc71da9774cdcaf01b26d7
ripemd-160 629d68fcffa71822fb9642fabb523e85408a4a31

397161794 as geometric shapes

Circle

Radius = n
Diameter 794323588
Circumference 2495441148.6339
Area 4.9554694170643E+17

Sphere

Radius = n
Volume 2.6241641650578E+26
Surface area 1.9821877668257E+18
Circumference 2495441148.6339

Square

Length = n
Perimeter 1588647176
Area 157737490613298436
Diagonal 561671595.53123

Cube

Length = n
Surface area 946424943679790616
Volume 6.2647304753036E+25
Space diagonal 687904406.0332

Equilateral Triangle

Length = n
Perimeter 1191485382
Area 6.8302337000163E+16
Altitude 343952203.0166

Triangular Pyramid

Length = n
Surface area 6.8302337000163E+16
Volume 7.3830556689886E+24
Height 187223865.17708