397156772 (number)

397156772 is an even 9-digits composite number following 397156771 and preceding 397156773. In scientific notation, it is written as 3.97156772 × 10^8. The sum of its digits is 47. It has a total of 6 prime factors and 48 positive divisors. There are 180206208 positive integers (up to 397156772) that are relatively prime to 397156772.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million one hundred fifty-six thousand seven hundred seventy-two

Notation

Scientific notation 3.97156772 × 10^8
Engineering notation 3.97156772 × 10^6

Prime Factorization of 397156772

Prime Factorization 2 × 2 × 43 × 19 × 53 × 2293

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 198578386
Product of the distinct prime numbers

The prime factorization of 397156772 is 2 × 2 × 43 × 19 × 53 × 2293. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 3, 42, 19, 921, 919, 7380, 3714, 68615, 44340, 542076, 423133, 7844265, 151970, 57331190, 25850273, 491401740, 653816456, 9627727903, 7833935519

Basic calculations (n = 397156772)

Multiplication

n×y
n×2 794313544
n×3 1191470316
n×4 1588627088
n×5 1985783860

Division

n÷y
n÷2 198578386
n÷3 132385590.66667
n÷3 99289193
n÷5 79431354.4

Exponentiation

ny
n2 157733501545459984
n3 6.2644928310052E+25
n4 2.4879857509792E+34
n5 9.8812038964088E+42

Nth Root

y√n
2√n 19928.792537432
3√n 735.05639007714
4√n 141.16937535256
5√n 52.455664676966

Divisors of 397156772

1, 2, 4, 19, 38, 43, 53, 76, 86, 106, 172, 212, 817, 1007, 1634, 2014, 2279, 2293, 3268, 4028, 4558, 4586, 9116, 9172, 43301, 43567, 86602, 87134, 98599, 121529, 173204, 174268, 197198, 243058, 394396, 486116, 1873381, 2309051, 3746762, 4618102, 5225747, 7493524, 9236204, 10451494, 20902988, 99289193, 198578386, 397156772

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397156771
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397156772 can be divided by 48 positive divisors. The sum of these divisors (counting 397156772) is 1, the average is 0.020833333333333.

Base conversion 397156772

Base System Value
2 Binary 10111101011000010000110100100
3 Ternary 1000200022122200002
4 Quaternary 113223002012210
5 Quinary 1303133004042
6 Senary 103224240432
8 Octal 2753020644
10 Decimal 397156772
12 Duodecimal b1010118
16 Hexadecimal 17ac21a4
20 Vigesimal 6424bic
36 Base36 6kgg4k

Cryptographic Hash Functions

md5 906fdf21ccd2d0817249238481ac5e47
sha1 d3a8f092ff1f81f4f1bd91778b54a52a90fa1544
sha256 b75dfa155399c6b3e34dbbf09ebba5ee09fefae38adcc54e8c8940f9bd0f32e2
sha512 0a27a1b9459cf56f6bd00621e69edf97fa5fadccc53a0ca52b3a2f4244aa8494062f9024e604611484489d05702899f8bac43ad634c2e8d4d8964227a81b438b
ripemd-160 7a804f52af64ac6b8277d8f3a17e0a3f90f75df2

397156772 as geometric shapes

Circle

Radius = n
Diameter 794313544
Circumference 2495409594.4773
Area 4.9553440968021E+17

Sphere

Radius = n
Volume 2.6240646208469E+26
Surface area 1.9821376387208E+18
Circumference 2495409594.4773

Square

Length = n
Perimeter 1588627088
Area 157733501545459984
Diagonal 561664493.35072

Cube

Length = n
Surface area 946401009272759904
Volume 6.2644928310052E+25
Space diagonal 687895707.67405

Equilateral Triangle

Length = n
Perimeter 1191470316
Area 6.830060968312E+16
Altitude 343947853.83702

Triangular Pyramid

Length = n
Surface area 6.830060968312E+16
Volume 7.3827756024971E+24
Height 187221497.78357