397163912 (number)

397163912 is an even 9-digits composite number following 397163911 and preceding 397163913. In scientific notation, it is written as 3.97163912 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors. There are 194356624 positive integers (up to 397163912) that are relatively prime to 397163912.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million one hundred sixty-three thousand nine hundred twelve

Notation

Scientific notation 3.97163912 × 10^8
Engineering notation 3.97163912 × 10^6

Prime Factorization of 397163912

Prime Factorization 2 × 2 × 2 × 47 × 1056287

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 99290978
Product of the distinct prime numbers

The prime factorization of 397163912 is 2 × 2 × 2 × 47 × 1056287. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 73, 48, 127, 944, 7068, 212, 81842, 12967, 775042, 790269, 6332598, 3822122, 23639461, 7857312, 5571134, 71520726, 8490727502, 6853927649

Basic calculations (n = 397163912)

Multiplication

n×y
n×2 794327824
n×3 1191491736
n×4 1588655648
n×5 1985819560

Division

n÷y
n÷2 198581956
n÷3 132387970.66667
n÷3 99290978
n÷5 79432782.4

Exponentiation

ny
n2 157739172995143744
n3 6.2648307022396E+25
n4 2.4881646697192E+34
n5 9.8820921392586E+42

Nth Root

y√n
2√n 19928.971674424
3√n 735.06079494657
4√n 141.17000982654
5√n 52.455853282967

Divisors of 397163912

1, 2, 4, 8, 47, 94, 188, 376, 1056287, 2112574, 4225148, 8450296, 49645489, 99290978, 198581956, 397163912

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 -397163911
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 397163912 can be divided by 16 positive divisors. The sum of these divisors (counting 397163912) is 1, the average is 0.0625.

Base conversion 397163912

Base System Value
2 Binary 10111101011000011110110001000
3 Ternary 1000200100000110112
4 Quaternary 113223003312020
5 Quinary 1303133221122
6 Senary 103224333452
8 Octal 2753036610
10 Decimal 397163912
12 Duodecimal b1014288
16 Hexadecimal 17ac3d88
20 Vigesimal 64259fc
36 Base36 6kglmw

Cryptographic Hash Functions

md5 ba53c2935fcf8b8c99f7b21c62eae51d
sha1 22a939e78046a25831595d5c92df23343d96d712
sha256 27473097a24a45873fb4f5dce59661bacfe5af5e10575899283c6aa4cd3209f7
sha512 4213e293763f097722ea78b9837c78558632d6c65dc4d084aacadfb9c3c7fcb52f8cf83d43bf18038c18b9bc4522420227ee8b179801b4d0a2a74cdcbeb89c53
ripemd-160 486c832007bfc0940bb38d410178b117f446b350

397163912 as geometric shapes

Circle

Radius = n
Diameter 794327824
Circumference 2495454456.4204
Area 4.9555222706487E+17

Sphere

Radius = n
Volume 2.6242061480186E+26
Surface area 1.9822089082595E+18
Circumference 2495454456.4204

Square

Length = n
Perimeter 1588655648
Area 157739172995143744
Diagonal 561674590.83555

Cube

Length = n
Surface area 946435037970862464
Volume 6.2648307022396E+25
Space diagonal 687908074.51681

Equilateral Triangle

Length = n
Perimeter 1191491736
Area 6.8303065492871E+16
Altitude 343954037.25841

Triangular Pyramid

Length = n
Surface area 6.8303065492871E+16
Volume 7.3831737875655E+24
Height 187224863.61185