397316887 (number)

397316887 is an odd 9-digits composite number following 397316886 and preceding 397316888. In scientific notation, it is written as 3.97316887 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 360843000 positive integers (up to 397316887) that are relatively prime to 397316887.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million three hundred sixteen thousand eight hundred eighty-seven

Notation

Scientific notation 3.97316887 × 10^8
Engineering notation 3.97316887 × 10^6

Prime Factorization of 397316887

Prime Factorization 11 × 1051 × 34367

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 397316887
Product of the distinct prime numbers

The prime factorization of 397316887 is 11 × 1051 × 34367. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 27, 35, 301, 424, 5098, 1830, 89938, 89326, 125070, 55587, 3612652, 8719887, 28785136, 16081554, 408636227, 600869944, 3259434948, 3238324829

Basic calculations (n = 397316887)

Multiplication

n×y
n×2 794633774
n×3 1191950661
n×4 1589267548
n×5 1986584435

Division

n÷y
n÷2 198658443.5
n÷3 132438962.33333
n÷3 99329221.75
n÷5 79463377.4

Exponentiation

ny
n2 157860708695370769
n3 6.2720725358459E+25
n4 2.4920003349805E+34
n5 9.901138154974E+42

Nth Root

y√n
2√n 19932.80931028
3√n 735.15515690304
4√n 141.18360142127
5√n 52.459893528264

Divisors of 397316887

1, 11, 1051, 11561, 34367, 378037, 36119717, 397316887

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 -397316886
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 397316887 can be divided by 8 positive divisors. The sum of these divisors (counting 397316887) is 1, the average is 0.125.

Base conversion 397316887

Base System Value
2 Binary 10111101011101001001100010111
3 Ternary 1000200121210022021
4 Quaternary 113223221030113
5 Quinary 1303203120022
6 Senary 103231514011
8 Octal 2753511427
10 Decimal 397316887
12 Duodecimal b1088907
16 Hexadecimal 17ae9317
20 Vigesimal 6434c47
36 Base36 6kjvo7

Cryptographic Hash Functions

md5 94088d4fcccdecf72ac24b11998c4b4a
sha1 e56d0475534ee0fdc01e251821ea39abd700b6c3
sha256 2be9209215188cdf2ac982aca99280591d77fdd4dbdceb0638f400ac58cc5886
sha512 d79fb113e252c43dc40510d6fa750539d9f592a5e89786365043432a65eeec1c549d4a0383504c6a03406769e4b51c52e55699725b432a29f8a04ff843b49c2a
ripemd-160 37dfff2823d93fa0a293d9c01c1d21cce9efedf3

397316887 as geometric shapes

Circle

Radius = n
Diameter 794633774
Circumference 2496415626.6927
Area 4.9593404272786E+17

Sphere

Radius = n
Volume 2.6272396001861E+26
Surface area 1.9837361709114E+18
Circumference 2496415626.6927

Square

Length = n
Perimeter 1589267548
Area 157860708695370769
Diagonal 561890930.15526

Cube

Length = n
Surface area 947164252172224614
Volume 6.2720725358459E+25
Space diagonal 688173034.9891

Equilateral Triangle

Length = n
Perimeter 1191950661
Area 6.8355691994803E+16
Altitude 344086517.49455

Triangular Pyramid

Length = n
Surface area 6.8355691994803E+16
Volume 7.3917083703175E+24
Height 187296976.71842