397275894 (number)

397275894 is an even 9-digits composite number following 397275893 and preceding 397275895. In scientific notation, it is written as 3.97275894 × 10^8. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 132140232 positive integers (up to 397275894) that are relatively prime to 397275894.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.97275894 × 10^8
Engineering notation 3.97275894 × 10^6

Prime Factorization of 397275894

Prime Factorization 2 × 27 × 479 × 15359

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 397275894
Product of the distinct prime numbers

The prime factorization of 397275894 is 2 × 27 × 479 × 15359. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 3, 58, 634, 702, 833, 106, 89201, 38780, 635539, 863802, 849474, 6684056, 35573570, 8001433, 708204894, 337789370, 8810081852, 679845044

Basic calculations (n = 397275894)

Multiplication

n×y
n×2 794551788
n×3 1191827682
n×4 1589103576
n×5 1986379470

Division

n÷y
n÷2 198637947
n÷3 132425298
n÷3 99318973.5
n÷5 79455178.8

Exponentiation

ny
n2 157828135953499236
n3 6.270131380928E+25
n4 2.4909720498556E+34
n5 9.8960314803541E+42

Nth Root

y√n
2√n 19931.781004215
3√n 735.1298729271
4√n 141.17995964093
5√n 52.458810978168

Divisors of 397275894

1, 2, 27, 54, 479, 958, 12933, 15359, 25866, 30718, 414693, 829386, 7356961, 14713922, 198637947, 397275894

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397275893
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397275894 can be divided by 16 positive divisors. The sum of these divisors (counting 397275894) is 1, the average is 0.0625.

Base conversion 397275894

Base System Value
2 Binary 10111101011011111001011110110
3 Ternary 1000200112201002000
4 Quaternary 113223133023312
5 Quinary 1303200312034
6 Senary 103231000130
8 Octal 2753371366
10 Decimal 397275894
12 Duodecimal b1069046
16 Hexadecimal 17adf2f6
20 Vigesimal 642j9ee
36 Base36 6kj01i

Cryptographic Hash Functions

md5 b0990eae1de859e945b58ff6a192e962
sha1 ccd2882469209da2150339763ef9916a9c5d1710
sha256 cf9161b7fd02112fff164c4c7112cde12aa53517e52434ad37773a074061586c
sha512 438347286c127b5a436ad82061b392277c27de0a8ef6099e51609cf457458e33bce9a0a56c740ae5e7528113f65a051395a613018b5fb1ce8f36bafdc89c1a0b
ripemd-160 8d459f693c498926a553bbf9806881e912aea05a

397275894 as geometric shapes

Circle

Radius = n
Diameter 794551788
Circumference 2496158060.0774
Area 4.9583171244128E+17

Sphere

Radius = n
Volume 2.6264264911155E+26
Surface area 1.9833268497651E+18
Circumference 2496158060.0774

Square

Length = n
Perimeter 1589103576
Area 157828135953499236
Diagonal 561832957.2987

Cube

Length = n
Surface area 946968815720995416
Volume 6.270131380928E+25
Space diagonal 688102033.03035

Equilateral Triangle

Length = n
Perimeter 1191827682
Area 6.8341587583837E+16
Altitude 344051016.51517

Triangular Pyramid

Length = n
Surface area 6.8341587583837E+16
Volume 7.3894206973079E+24
Height 187277652.4329