397323916 (number)

397323916 is an even 9-digits composite number following 397323915 and preceding 397323917. In scientific notation, it is written as 3.97323916 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 180601760 positive integers (up to 397323916) that are relatively prime to 397323916.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million three hundred twenty-three thousand nine hundred sixteen

Notation

Scientific notation 3.97323916 × 10^8
Engineering notation 3.97323916 × 10^6

Prime Factorization of 397323916

Prime Factorization 2 × 2 × 11 × 9030089

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 198661958
Product of the distinct prime numbers

The prime factorization of 397323916 is 2 × 2 × 11 × 9030089. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 61, 67, 281, 741, 5536, 9798, 70246, 28915, 649098, 156806, 9453657, 5610479, 7362805, 90110575, 807620733, 722994710, 8870339062, 3436856078

Basic calculations (n = 397323916)

Multiplication

n×y
n×2 794647832
n×3 1191971748
n×4 1589295664
n×5 1986619580

Division

n÷y
n÷2 198661958
n÷3 132441305.33333
n÷3 99330979
n÷5 79464783.2

Exponentiation

ny
n2 157866294225575056
n3 6.2724054226114E+25
n4 2.4921766852516E+34
n5 9.9020139994806E+42

Nth Root

y√n
2√n 19932.985626845
3√n 735.15949212873
4√n 141.18422584285
5√n 52.460079142314

Divisors of 397323916

1, 2, 4, 11, 22, 44, 9030089, 18060178, 36120356, 99330979, 198661958, 397323916

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397323915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397323916 can be divided by 12 positive divisors. The sum of these divisors (counting 397323916) is 1, the average is 0.083333333333333.

Base conversion 397323916

Base System Value
2 Binary 10111101011101010111010001100
3 Ternary 1000200122010221121
4 Quaternary 113223222322030
5 Quinary 1303203331131
6 Senary 103232010324
8 Octal 2753527214
10 Decimal 397323916
12 Duodecimal b10909a4
16 Hexadecimal 17aeae8c
20 Vigesimal 64359fg
36 Base36 6kk13g

Cryptographic Hash Functions

md5 487a5b7217753a0724ae6cd43d43ad9d
sha1 fc2f7dd933c5a4186d9280ccea8e3e6b2168fec0
sha256 6ec5adb99ae9bc0dfd2b23990e7b05728c9096326eb158421e38fc28a0720838
sha512 88c5ff71946ffb8539e1b5c85babf46d9e76fd22ec4e06596486206696be2724396e31a2b13da926bc07fb1137d1763e63ff5cf887ba22e54af2d55ff80371dc
ripemd-160 a381c0aa62b5e7d545bafdb8b376779bcc8a4067

397323916 as geometric shapes

Circle

Radius = n
Diameter 794647832
Circumference 2496459791.2023
Area 4.9595159018851E+17

Sphere

Radius = n
Volume 2.6273790394684E+26
Surface area 1.983806360754E+18
Circumference 2496459791.2023

Square

Length = n
Perimeter 1589295664
Area 157866294225575056
Diagonal 561900870.66239

Cube

Length = n
Surface area 947197765353450336
Volume 6.2724054226114E+25
Space diagonal 688185209.57423

Equilateral Triangle

Length = n
Perimeter 1191971748
Area 6.8358110600328E+16
Altitude 344092604.78711

Triangular Pyramid

Length = n
Surface area 6.8358110600328E+16
Volume 7.392100681133E+24
Height 187300290.2208