397788682 (number)

397788682 is an even 9-digits composite number following 397788681 and preceding 397788683. In scientific notation, it is written as 3.97788682 × 10^8. The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors. There are 198865632 positive integers (up to 397788682) that are relatively prime to 397788682.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million seven hundred eighty-eight thousand six hundred eighty-two

Notation

Scientific notation 3.97788682 × 10^8
Engineering notation 3.97788682 × 10^6

Prime Factorization of 397788682

Prime Factorization 2 × 11677 × 17033

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 397788682
Product of the distinct prime numbers

The prime factorization of 397788682 is 2 × 11677 × 17033. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 9, 94, 99, 343, 558, 2614, 1024, 64084, 77451, 41824, 661318, 9482648, 6878817, 75545701, 56110924, 465280061, 665605455, 1864980435, 4507793431

Basic calculations (n = 397788682)

Multiplication

n×y
n×2 795577364
n×3 1193366046
n×4 1591154728
n×5 1988943410

Division

n÷y
n÷2 198894341
n÷3 132596227.33333
n÷3 99447170.5
n÷5 79557736.4

Exponentiation

ny
n2 158235835527297124
n3 6.2944424459572E+25
n4 2.5038579645022E+34
n5 9.9600635961453E+42

Nth Root

y√n
2√n 19944.640432958
3√n 735.44602912009
4√n 141.22549498217
5√n 52.472346342989

Divisors of 397788682

1, 2, 11677, 17033, 23354, 34066, 198894341, 397788682

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397788681
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397788682 can be divided by 8 positive divisors. The sum of these divisors (counting 397788682) is 1, the average is 0.125.

Base conversion 397788682

Base System Value
2 Binary 10111101101011100011000001010
3 Ternary 1000201111202111011
4 Quaternary 113231130120022
5 Quinary 1303313214212
6 Senary 103245554134
8 Octal 2755343012
10 Decimal 397788682
12 Duodecimal b127594a
16 Hexadecimal 17b5c60a
20 Vigesimal 6463be2
36 Base36 6ktzpm

Cryptographic Hash Functions

md5 d24dc0a9b9be357f596a43cbc0599bdf
sha1 1a6f8d1881fe836dbdf32eb4bb090fc998197335
sha256 39302510199952928989aff71d3d3d21ee2665f786ab644e50ffc73533f08602
sha512 5ada3068aaaa994e788838d596ece3a10445d94fbd17a3f70c77ed709b9bdf6d5ebfa3f11b0d5895856606c1e6e7cc48029783fa0183a6a035b187cd861f0ecc
ripemd-160 c62b67f17630a8b2cb0fe2ab089dec0706533726

397788682 as geometric shapes

Circle

Radius = n
Diameter 795577364
Circumference 2499380002.1047
Area 4.971125384272E+17

Sphere

Radius = n
Volume 2.6366098862217E+26
Surface area 1.9884501537088E+18
Circumference 2499380002.1047

Square

Length = n
Perimeter 1591154728
Area 158235835527297124
Diagonal 562558149.04292

Cube

Length = n
Surface area 949415013163782744
Volume 6.2944424459572E+25
Space diagonal 688990207.89986

Equilateral Triangle

Length = n
Perimeter 1193366046
Area 6.8518126677848E+16
Altitude 344495103.94993

Triangular Pyramid

Length = n
Surface area 6.8518126677848E+16
Volume 7.418071562208E+24
Height 187519383.01431