397795227 (number)

397795227 is an odd 9-digits composite number following 397795226 and preceding 397795228. In scientific notation, it is written as 3.97795227 × 10^8. The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors. There are 265196816 positive integers (up to 397795227) that are relatively prime to 397795227.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million seven hundred ninety-five thousand two hundred twenty-seven

Notation

Scientific notation 3.97795227 × 10^8
Engineering notation 3.97795227 × 10^6

Prime Factorization of 397795227

Prime Factorization 3 × 132598409

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 397795227
Product of the distinct prime numbers

The prime factorization of 397795227 is 3 × 132598409. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 4, 49, 10, 236, 334, 5451, 6372, 96775, 38844, 921035, 800912, 1121140, 9529274, 15206245, 82626409, 629383566, 121966940, 4796406703, 454405396

Basic calculations (n = 397795227)

Multiplication

n×y
n×2 795590454
n×3 1193385681
n×4 1591180908
n×5 1988976135

Division

n÷y
n÷2 198897613.5
n÷3 132598409
n÷3 99448806.75
n÷5 79559045.4

Exponentiation

ny
n2 158241042623981529
n3 6.2947531471323E+25
n4 2.5040227570725E+34
n5 9.9608830106281E+42

Nth Root

y√n
2√n 19944.804511451
3√n 735.45006264181
4√n 141.22607589058
5√n 52.472519012179

Divisors of 397795227

1, 3, 132598409, 397795227

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397795226
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397795227 can be divided by 4 positive divisors. The sum of these divisors (counting 397795227) is 1, the average is 0.25.

Base conversion 397795227

Base System Value
2 Binary 10111101101011101111110011011
3 Ternary 1000201112002110120
4 Quaternary 113231131332123
5 Quinary 1303313421402
6 Senary 103250044323
8 Octal 2755357633
10 Decimal 397795227
12 Duodecimal b12796a3
16 Hexadecimal 17b5df9b
20 Vigesimal 6464817
36 Base36 6ku4rf

Cryptographic Hash Functions

md5 d937622b6bbde21d19e3d2089fc5fa30
sha1 7fbd4015763c3640ce3ec0f468923c0d84760dbc
sha256 fde1590e4d164020cff58b64b1b71fae71c23af1a9a006e0f5d17e40254b3580
sha512 192b2326c42978d05bb4ae831727e5dcfedb12f9bf58ceeb177f7cda297b40c82360ba0d8658b81138144982d2111d50e497f93419997e1bde98af27354bde00
ripemd-160 9f46ed156e071164f774f3e62db9a8f6a8385379

397795227 as geometric shapes

Circle

Radius = n
Diameter 795590454
Circumference 2499421125.5526
Area 4.9712889700389E+17

Sphere

Radius = n
Volume 2.6367400324256E+26
Surface area 1.9885155880156E+18
Circumference 2499421125.5526

Square

Length = n
Perimeter 1591180908
Area 158241042623981529
Diagonal 562567405.07068

Cube

Length = n
Surface area 949446255743889174
Volume 6.2947531471323E+25
Space diagonal 689001544.17239

Equilateral Triangle

Length = n
Perimeter 1193385681
Area 6.8520381416852E+16
Altitude 344500772.0862

Triangular Pyramid

Length = n
Surface area 6.8520381416852E+16
Volume 7.4184377270544E+24
Height 187522468.35689