397019216 (number)

397019216 is an even 9-digits composite number following 397019215 and preceding 397019217. In scientific notation, it is written as 3.97019216 × 10^8. The sum of its digits is 38. It has a total of 7 prime factors and 40 positive divisors. There are 179861760 positive integers (up to 397019216) that are relatively prime to 397019216.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million nineteen thousand two hundred sixteen

Notation

Scientific notation 3.97019216 × 10^8
Engineering notation 3.97019216 × 10^6

Prime Factorization of 397019216

Prime Factorization 2 × 2 × 2 × 2 × 11 × 313 × 7207

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 49627402
Product of the distinct prime numbers

The prime factorization of 397019216 is 2 × 2 × 2 × 2 × 11 × 313 × 7207. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 397019216)

Multiplication

n×y
n×2 794038432
n×3 1191057648
n×4 1588076864
n×5 1985096080

Division

n÷y
n÷2 198509608
n÷3 132339738.66667
n÷3 99254804
n÷5 79403843.2

Exponentiation

ny
n2 157624257873254656
n3 6.2579859283421E+25
n4 2.4845406670094E+34
n5 9.864103877362E+42

Nth Root

y√n
2√n 19925.341051033
3√n 734.97151755362
4√n 141.1571501945
5√n 52.452030549699

Divisors of 397019216

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397019215
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397019216 can be divided by 40 positive divisors. The sum of these divisors (counting 397019216) is 1, the average is 0.025.

Base conversion 397019216

Base System Value
2 Binary 10111101010100000100001010000
3 Ternary 1000200001122222102
4 Quaternary 113222200201100
5 Quinary 1303114103331
6 Senary 103221255532
8 Octal 2752404120
10 Decimal 397019216
12 Duodecimal b0b645a8
16 Hexadecimal 17aa0850
20 Vigesimal 641780g
36 Base36 6kdhzk

Cryptographic Hash Functions

md5 154d93a8e5981f13dd01eb7bd78cc38b
sha1 41cb22c3fd453dcdba9b210e43cd6e88cd51005e
sha256 17906ac8915ab3cb5c21b2df8539973ed820475a4a4f76c6b15bbe0bf832d6b1
sha512 97f9ea9f555cb881ad06ff4fd16dc2578485523eff7487ed510966fd547f0c3e73647a5dda243fa5ab0ff92fb5a5b63e56eee3de4c0775868325a69b7ab150d2
ripemd-160 bee19abd79b1469fce764f7d297ff54fd5180ff8

397019216 as geometric shapes

Circle

Radius = n
Diameter 794038432
Circumference 2494545304.6392
Area 4.9519121056216E+17

Sphere

Radius = n
Volume 2.6213390158331E+26
Surface area 1.9807648422486E+18
Circumference 2494545304.6392

Square

Length = n
Perimeter 1588076864
Area 157624257873254656
Diagonal 561469959.78993

Cube

Length = n
Surface area 945745547239527936
Volume 6.2579859283421E+25
Space diagonal 687657453.69316

Equilateral Triangle

Length = n
Perimeter 1191057648
Area 6.8253305785454E+16
Altitude 343828726.84658

Triangular Pyramid

Length = n
Surface area 6.8253305785454E+16
Volume 7.3751071441679E+24
Height 187156653.26331