397374218 (number)

397374218 is an even 9-digits composite number following 397374217 and preceding 397374219. In scientific notation, it is written as 3.97374218 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 32 positive divisors. There are 184188928 positive integers (up to 397374218) that are relatively prime to 397374218.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million three hundred seventy-four thousand two hundred eighteen

Notation

Scientific notation 3.97374218 × 10^8
Engineering notation 3.97374218 × 10^6

Prime Factorization of 397374218

Prime Factorization 2 × 17 × 113 × 293 × 353

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 397374218
Product of the distinct prime numbers

The prime factorization of 397374218 is 2 × 17 × 113 × 293 × 353. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 397374218)

Multiplication

n×y
n×2 794748436
n×3 1192122654
n×4 1589496872
n×5 1986871090

Division

n÷y
n÷2 198687109
n÷3 132458072.66667
n÷3 99343554.5
n÷5 79474843.6

Exponentiation

ny
n2 157906269131111524
n3 6.2747880213273E+25
n4 2.4934389830907E+34
n5 9.9082836603638E+42

Nth Root

y√n
2√n 19934.247364774
3√n 735.19051503876
4√n 141.18869418184
5√n 52.461407385176

Divisors of 397374218

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397374217
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397374218 can be divided by 32 positive divisors. The sum of these divisors (counting 397374218) is 1, the average is 0.03125.

Base conversion 397374218

Base System Value
2 Binary 10111101011110111001100001010
3 Ternary 1000200201200221122
4 Quaternary 113223313030022
5 Quinary 1303211433333
6 Senary 103233035242
8 Octal 2753671412
10 Decimal 397374218
12 Duodecimal b10b5b22
16 Hexadecimal 17af730a
20 Vigesimal 643bfai
36 Base36 6kl3wq

Cryptographic Hash Functions

md5 ac5223916723c5f407adbd0d2af828cf
sha1 619c71aece3778603b18a11e44f28f8d21220a4a
sha256 66ba9c61f300442bfbf2fec647f003beb8603267874ca4f991037f137f166b9f
sha512 7bb0783a5f1b32e6b343bfc32d5f753f7406228f2e92b7466d530e9b0bfc2f52c47055446ab3151f7fe04e33782577f782d33adc7bd5c2740f440b81a4a571c9
ripemd-160 cc7bb816bba72aaefc07b3b6a3026207a391ac93

397374218 as geometric shapes

Circle

Radius = n
Diameter 794748436
Circumference 2496775847.9896
Area 4.9607717505807E+17

Sphere

Radius = n
Volume 2.6283770600847E+26
Surface area 1.9843087002323E+18
Circumference 2496775847.9896

Square

Length = n
Perimeter 1589496872
Area 157906269131111524
Diagonal 561972008.433

Cube

Length = n
Surface area 947437614786669144
Volume 6.2747880213273E+25
Space diagonal 688272335.19395

Equilateral Triangle

Length = n
Perimeter 1192122654
Area 6.8375420242183E+16
Altitude 344136167.59698

Triangular Pyramid

Length = n
Surface area 6.8375420242183E+16
Volume 7.3949086006478E+24
Height 187324002.811