397173842 (number)

397173842 is an even 9-digits composite number following 397173841 and preceding 397173843. In scientific notation, it is written as 3.97173842 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 183310992 positive integers (up to 397173842) that are relatively prime to 397173842.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million one hundred seventy-three thousand eight hundred forty-two

Notation

Scientific notation 3.97173842 × 10^8
Engineering notation 3.97173842 × 10^6

Prime Factorization of 397173842

Prime Factorization 2 × 13 × 15275917

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 397173842
Product of the distinct prime numbers

The prime factorization of 397173842 is 2 × 13 × 15275917. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 397173842)

Multiplication

n×y
n×2 794347684
n×3 1191521526
n×4 1588695368
n×5 1985869210

Division

n÷y
n÷2 198586921
n÷3 132391280.66667
n÷3 99293460.5
n÷5 79434768.4

Exponentiation

ny
n2 157747060769040964
n3 6.2653006189847E+25
n4 2.4884135181272E+34
n5 9.883327574793E+42

Nth Root

y√n
2√n 19929.220807648
3√n 735.06692095873
4√n 141.17089221099
5√n 52.456115583442

Divisors of 397173842

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 -397173841
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 397173842 can be divided by 8 positive divisors. The sum of these divisors (counting 397173842) is 1, the average is 0.125.

Base conversion 397173842

Base System Value
2 Binary 10111101011000110010001010010
3 Ternary 1000200100112002022
4 Quaternary 113223012101102
5 Quinary 1303134030332
6 Senary 103224451442
8 Octal 2753062122
10 Decimal 397173842
12 Duodecimal b1019b82
16 Hexadecimal 17ac6452
20 Vigesimal 6426ec2
36 Base36 6kgtaq

Cryptographic Hash Functions

md5 5cafd3b0edd4713d7b59afb65bb2c562
sha1 90cedbff74597aa924da6321b4a8dd6e3ac91169
sha256 001486af7f08d194ebfc560b534805884af1eb154a3772c62b991d7e82d6895e
sha512 9aeb1ebb23fc95336b3656f19636e7253246abea5a83b9706b904744a67785fcb17f5ba79592b887561bbd9c1aa78524d2f21337248d5c569fea63b693517233
ripemd-160 1c7f585b4d5c1565a583f36b0b051089722ea680

397173842 as geometric shapes

Circle

Radius = n
Diameter 794347684
Circumference 2495516848.4505
Area 4.955770072374E+17

Sphere

Radius = n
Volume 2.6244029862845E+26
Surface area 1.9823080289496E+18
Circumference 2495516848.4505

Square

Length = n
Perimeter 1588695368
Area 157747060769040964
Diagonal 561688633.97623

Cube

Length = n
Surface area 946482364614245784
Volume 6.2653006189847E+25
Space diagonal 687925273.78133

Equilateral Triangle

Length = n
Perimeter 1191521526
Area 6.8306480999159E+16
Altitude 343962636.89067

Triangular Pyramid

Length = n
Surface area 6.8306480999159E+16
Volume 7.3837275897606E+24
Height 187229544.65874