397228900 (number)

397228900 is an even 9-digits composite number following 397228899 and preceding 397228901. In scientific notation, it is written as 3.97228900 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 157480960 positive integers (up to 397228900) that are relatively prime to 397228900.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million two hundred twenty-eight thousand nine hundred

Notation

Scientific notation 3.97228900 × 10^8
Engineering notation 3.97228900 × 10^6

Prime Factorization of 397228900

Prime Factorization 2 × 2 × 25 × 113 × 35153

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 198614450
Product of the distinct prime numbers

The prime factorization of 397228900 is 2 × 2 × 25 × 113 × 35153. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 4, 89, 22, 501, 869, 4511, 6718, 79904, 3912, 230530, 47459, 5786172, 4009720, 37678983, 98115127, 340656124, 597004444, 1744667250, 7768048899

Basic calculations (n = 397228900)

Multiplication

n×y
n×2 794457800
n×3 1191686700
n×4 1588915600
n×5 1986144500

Division

n÷y
n÷2 198614450
n÷3 132409633.33333
n÷3 99307225
n÷5 79445780

Exponentiation

ny
n2 157790798995210000
n3 6.2679065514988E+25
n4 2.4897936247547E+34
n5 9.8901798278831E+42

Nth Root

y√n
2√n 19930.602098281
3√n 735.10088546856
4√n 141.17578439053
5√n 52.457569842697

Divisors of 397228900

1, 2, 4, 25, 50, 100, 113, 226, 452, 2825, 5650, 11300, 35153, 70306, 140612, 878825, 1757650, 3515300, 3972289, 7944578, 15889156, 99307225, 198614450, 397228900

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397228899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397228900 can be divided by 24 positive divisors. The sum of these divisors (counting 397228900) is 1, the average is 0.041666666666667.

Base conversion 397228900

Base System Value
2 Binary 10111101011010011101101100100
3 Ternary 1000200110022121111
4 Quaternary 113223103231210
5 Quinary 1303142311100
6 Senary 103225554404
8 Octal 2753235544
10 Decimal 397228900
12 Duodecimal b1045a04
16 Hexadecimal 17ad3b64
20 Vigesimal 642dc50
36 Base36 6khzs4

Cryptographic Hash Functions

md5 7e29a9196dc5217915d3c6c17d92647f
sha1 5596eb456538da5cfcef2596bff3c2916d8bcdc9
sha256 29ec817d17b976c38e3bf65e9c023d40b0b07e8a5abebf757b1d0c1018943894
sha512 3c18317a0b2f3e1d2b1236bed4e6b7ea47430e4aca10538236de609fbae6e32e07aec52e086f410d0eb3b3ad4cca499aa41e5655e307e746b8de996cb5ab75b8
ripemd-160 efa4cb1de92dadaa503baf95922f9e0028ff8585

397228900 as geometric shapes

Circle

Radius = n
Diameter 794457800
Circumference 2495862788.0671
Area 4.9571441492742E+17

Sphere

Radius = n
Volume 2.6254945567435E+26
Surface area 1.9828576597097E+18
Circumference 2495862788.0671

Square

Length = n
Perimeter 1588915600
Area 157790798995210000
Diagonal 561766497.74655

Cube

Length = n
Surface area 946744793971260000
Volume 6.2679065514988E+25
Space diagonal 688020637.0347

Equilateral Triangle

Length = n
Perimeter 1191686700
Area 6.8325420206648E+16
Altitude 344010318.51735

Triangular Pyramid

Length = n
Surface area 6.8325420206648E+16
Volume 7.3867987106807E+24
Height 187255499.24885