397345216 (number)

397345216 is an even 9-digits composite number following 397345215 and preceding 397345217. In scientific notation, it is written as 3.97345216 × 10^8. The sum of its digits is 40. It has a total of 9 prime factors and 56 positive divisors. There are 183889920 positive integers (up to 397345216) that are relatively prime to 397345216.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million three hundred forty-five thousand two hundred sixteen

Notation

Scientific notation 3.97345216 × 10^8
Engineering notation 3.97345216 × 10^6

Prime Factorization of 397345216

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 61 × 17 × 5987

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 12417038
Product of the distinct prime numbers

The prime factorization of 397345216 is 2 × 2 × 2 × 2 × 2 × 2 × 61 × 17 × 5987. Since it has a total of 9 prime factors.

Most popular turbo-numbers

9, 4, 22, 93, 938, 645, 6987, 5643, 32351, 9454, 913018, 605836, 5484780, 642376, 36666366, 41606819, 946088651, 759717827, 1754601402, 2226631265

Basic calculations (n = 397345216)

Multiplication

n×y
n×2 794690432
n×3 1192035648
n×4 1589380864
n×5 1986726080

Division

n÷y
n÷2 198672608
n÷3 132448405.33333
n÷3 99336304
n÷5 79469043.2

Exponentiation

ny
n2 157883220678086656
n3 6.273414242311E+25
n4 2.4927111371685E+34
n5 9.9046684522384E+42

Nth Root

y√n
2√n 19933.519909941
3√n 735.17262886406
4√n 141.18611797886
5√n 52.46064159309

Divisors of 397345216

1, 2, 4, 8, 16, 17, 32, 34, 61, 64, 68, 122, 136, 244, 272, 488, 544, 976, 1037, 1088, 1952, 2074, 3904, 4148, 5987, 8296, 11974, 16592, 23948, 33184, 47896, 66368, 95792, 101779, 191584, 203558, 365207, 383168, 407116, 730414, 814232, 1460828, 1628464, 2921656, 3256928, 5843312, 6208519, 6513856, 11686624, 12417038, 23373248, 24834076, 49668152, 99336304, 198672608, 397345216

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397345215
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397345216 can be divided by 56 positive divisors. The sum of these divisors (counting 397345216) is 1, the average is 0.017857142857143.

Base conversion 397345216

Base System Value
2 Binary 10111101011110000000111000000
3 Ternary 1000200200020011111
4 Quaternary 113223300013000
5 Quinary 1303210021331
6 Senary 103232253104
8 Octal 2753600700
10 Decimal 397345216
12 Duodecimal b10a1194
16 Hexadecimal 17af01c0
20 Vigesimal 643830g
36 Base36 6kkhj4

Cryptographic Hash Functions

md5 c5dcab13fbee291bc973e43d6cac2590
sha1 f800f1a3689659f81ddd66f27461a89de3d3d94b
sha256 fab7544c1b0b8ad57481ce36a2f2789a3f088716405f8fa9057e606e13de9f51
sha512 9d2674214bc02481537005ff8248f31adb03f88e9ba7b22791d2c4e6ca79b5ff4c04898f72d090aae6ebbafa4d9559d4d5c05e1ec29880c7861ff5a7d3f84169
ripemd-160 6cddd384b2c6015712871f44db0c939914524fd4

397345216 as geometric shapes

Circle

Radius = n
Diameter 794690432
Circumference 2496593623.0493
Area 4.9600476620737E+17

Sphere

Radius = n
Volume 2.627801612876E+26
Surface area 1.9840190648295E+18
Circumference 2496593623.0493

Square

Length = n
Perimeter 1589380864
Area 157883220678086656
Diagonal 561930993.41127

Cube

Length = n
Surface area 947299324068519936
Volume 6.273414242311E+25
Space diagonal 688222102.25643

Equilateral Triangle

Length = n
Perimeter 1192035648
Area 6.8365439969264E+16
Altitude 344111051.12821

Triangular Pyramid

Length = n
Surface area 6.8365439969264E+16
Volume 7.3932895865506E+24
Height 187310331.13709