397352912 (number)

397352912 is an even 9-digits composite number following 397352911 and preceding 397352913. In scientific notation, it is written as 3.97352912 × 10^8. The sum of its digits is 41. It has a total of 6 prime factors and 20 positive divisors. There are 180614880 positive integers (up to 397352912) that are relatively prime to 397352912.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million three hundred fifty-two thousand nine hundred twelve

Notation

Scientific notation 3.97352912 × 10^8
Engineering notation 3.97352912 × 10^6

Prime Factorization of 397352912

Prime Factorization 2 × 2 × 2 × 2 × 11 × 2257687

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 49669114
Product of the distinct prime numbers

The prime factorization of 397352912 is 2 × 2 × 2 × 2 × 11 × 2257687. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 4, 41, 25, 226, 745, 7838, 5720, 26704, 75955, 831413, 194480, 4837738, 2895496, 90856698, 41158429, 720648141, 745349961, 1821327531, 954517829

Basic calculations (n = 397352912)

Multiplication

n×y
n×2 794705824
n×3 1192058736
n×4 1589411648
n×5 1986764560

Division

n÷y
n÷2 198676456
n÷3 132450970.66667
n÷3 99338228
n÷5 79470582.4

Exponentiation

ny
n2 157889336674879744
n3 6.2737787701512E+25
n4 2.4929042635634E+34
n5 9.9056276846411E+42

Nth Root

y√n
2√n 19933.712950677
3√n 735.17737524227
4√n 141.18680161643
5√n 52.46084480881

Divisors of 397352912

1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 2257687, 4515374, 9030748, 18061496, 24834557, 36122992, 49669114, 99338228, 198676456, 397352912

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397352911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397352912 can be divided by 20 positive divisors. The sum of these divisors (counting 397352912) is 1, the average is 0.05.

Base conversion 397352912

Base System Value
2 Binary 10111101011110001111111010000
3 Ternary 1000200200121201112
4 Quaternary 113223301333100
5 Quinary 1303210243122
6 Senary 103232352452
8 Octal 2753617720
10 Decimal 397352912
12 Duodecimal b10a5728
16 Hexadecimal 17af1fd0
20 Vigesimal 643925c
36 Base36 6kkngw

Cryptographic Hash Functions

md5 b21609a5a697fdbe471ef965dab8fe66
sha1 16f2a504e8aa2bd5b81f751abec099173246d3b8
sha256 1f7b9a0cde288dda9df2fe7401ab651d9170388e30a4d5aba08a0f29fbdb4a50
sha512 5a3a8cb19ad6141300ee8e82647ce11a9a448b570f752cc93a6f18d937518167aadbf86ca40ba204cf5a4d74948d5170f6570b2a16a69190eea0a91b615147b0
ripemd-160 69b9fca47a55e7a93360c999f2c80b92831e48b2

397352912 as geometric shapes

Circle

Radius = n
Diameter 794705824
Circumference 2496641978.4434
Area 4.9602398017797E+17

Sphere

Radius = n
Volume 2.6279543059406E+26
Surface area 1.9840959207119E+18
Circumference 2496641978.4434

Square

Length = n
Perimeter 1589411648
Area 157889336674879744
Diagonal 561941877.19884

Cube

Length = n
Surface area 947336020049278464
Volume 6.2737787701512E+25
Space diagonal 688235432.11944

Equilateral Triangle

Length = n
Perimeter 1192058736
Area 6.836808827356E+16
Altitude 344117716.05972

Triangular Pyramid

Length = n
Surface area 6.836808827356E+16
Volume 7.3937191867302E+24
Height 187313959.06628