397393472 (number)

397393472 is an even 9-digits composite number following 397393471 and preceding 397393473. In scientific notation, it is written as 3.97393472 × 10^8. The sum of its digits is 47. It has a total of 9 prime factors and 56 positive divisors. There are 169777152 positive integers (up to 397393472) that are relatively prime to 397393472.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million three hundred ninety-three thousand four hundred seventy-two

Notation

Scientific notation 3.97393472 × 10^8
Engineering notation 3.97393472 × 10^6

Prime Factorization of 397393472

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 367 × 2417

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 12418546
Product of the distinct prime numbers

The prime factorization of 397393472 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 367 × 2417. Since it has a total of 9 prime factors.

Most popular turbo-numbers

3, 9, 85, 92, 494, 231, 6314, 7849, 43028, 42900, 493508, 351449, 3993160, 1206489, 14289047, 90625553, 336553350, 916065707, 5283700989, 7247106565

Basic calculations (n = 397393472)

Multiplication

n×y
n×2 794786944
n×3 1192180416
n×4 1589573888
n×5 1986967360

Division

n÷y
n÷2 198696736
n÷3 132464490.66667
n÷3 99348368
n÷5 79478694.4

Exponentiation

ny
n2 157921571588214784
n3 6.2757001637137E+25
n4 2.4939222772892E+34
n5 9.9106843267009E+42

Nth Root

y√n
2√n 19934.730296646
3√n 735.20238892566
4√n 141.19040440712
5√n 52.461915758551

Divisors of 397393472

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 367, 448, 734, 1468, 2417, 2569, 2936, 4834, 5138, 5872, 9668, 10276, 11744, 16919, 19336, 20552, 23488, 33838, 38672, 41104, 67676, 77344, 82208, 135352, 154688, 164416, 270704, 541408, 887039, 1082816, 1774078, 3548156, 6209273, 7096312, 12418546, 14192624, 24837092, 28385248, 49674184, 56770496, 99348368, 198696736, 397393472

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 -397393471
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 397393472 can be divided by 56 positive divisors. The sum of these divisors (counting 397393472) is 1, the average is 0.017857142857143.

Base conversion 397393472

Base System Value
2 Binary 10111101011111011111001000000
3 Ternary 1000200202200100202
4 Quaternary 113223323321000
5 Quinary 1303213042342
6 Senary 103233304332
8 Octal 2753737100
10 Decimal 397393472
12 Duodecimal b11050a8
16 Hexadecimal 17afbe40
20 Vigesimal 643e3dc
36 Base36 6klirk

Cryptographic Hash Functions

md5 4a625268ca16c437ed18f349adea561b
sha1 3dd1abbb513a008404f54d924bcb66d1ac0439bb
sha256 afc38552994b7a44e4b72fea40721246e0876c02e2bed655ac1a31bbbf5ec811
sha512 eaeab48f7410f5fedb93365e366684828dd280b3b096510dd9472f2a4e1582db1df41d56804d5950620e51ca46acffa54290e7ed5dd97138980077d7d72b8376
ripemd-160 ca1896f3afe667b479b19c634cf0099428dfebda

397393472 as geometric shapes

Circle

Radius = n
Diameter 794786944
Circumference 2496896824.4395
Area 4.9612524914489E+17

Sphere

Radius = n
Volume 2.628759137394E+26
Surface area 1.9845009965796E+18
Circumference 2496896824.4395

Square

Length = n
Perimeter 1589573888
Area 157921571588214784
Diagonal 561999237.70093

Cube

Length = n
Surface area 947529429529288704
Volume 6.2757001637137E+25
Space diagonal 688305684.1002

Equilateral Triangle

Length = n
Perimeter 1192180416
Area 6.8382046400478E+16
Altitude 344152842.0501

Triangular Pyramid

Length = n
Surface area 6.8382046400478E+16
Volume 7.3959835707592E+24
Height 187333079.23364