397696688 (number)

397696688 is an even 9-digits composite number following 397696687 and preceding 397696689. In scientific notation, it is written as 3.97696688 × 10^8. The sum of its digits is 62. It has a total of 6 prime factors and 20 positive divisors. There are 198515904 positive integers (up to 397696688) that are relatively prime to 397696688.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.97696688 × 10^8
Engineering notation 3.97696688 × 10^6

Prime Factorization of 397696688

Prime Factorization 2 × 2 × 2 × 2 × 607 × 40949

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 49712086
Product of the distinct prime numbers

The prime factorization of 397696688 is 2 × 2 × 2 × 2 × 607 × 40949. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 7, 96, 80, 285, 555, 1967, 5279, 17436, 6381, 997723, 790885, 2430277, 4751158, 46186889, 96294671, 572942386, 703624089, 116238687, 6315234001

Basic calculations (n = 397696688)

Multiplication

n×y
n×2 795393376
n×3 1193090064
n×4 1590786752
n×5 1988483440

Division

n÷y
n÷2 198848344
n÷3 132565562.66667
n÷3 99424172
n÷5 79539337.6

Exponentiation

ny
n2 158162655646169344
n3 6.2900764315766E+25
n4 2.5015425641049E+34
n5 9.9485519263554E+42

Nth Root

y√n
2√n 19942.334066001
3√n 735.38933080996
4√n 141.21732919866
5√n 52.46991913083

Divisors of 397696688

1, 2, 4, 8, 16, 607, 1214, 2428, 4856, 9712, 40949, 81898, 163796, 327592, 655184, 24856043, 49712086, 99424172, 198848344, 397696688

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397696687
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397696688 can be divided by 20 positive divisors. The sum of these divisors (counting 397696688) is 1, the average is 0.05.

Base conversion 397696688

Base System Value
2 Binary 10111101101000101111010110000
3 Ternary 1000201100002021222
4 Quaternary 113231011322300
5 Quinary 1303302243223
6 Senary 103244004212
8 Octal 2755057260
10 Decimal 397696688
12 Duodecimal b1230668
16 Hexadecimal 17b45eb0
20 Vigesimal 645c1e8
36 Base36 6ks0q8

Cryptographic Hash Functions

md5 fd82ec13597a44da6d276709df5dd2a9
sha1 abf82a0534970cc189145c3b0f66543735b7ef9c
sha256 9543a904cb61edc33e0022557ca6cae2c63f933bf43bcf6109d6133427df5fe5
sha512 86e29f000604963115d4abd5e12527d95d3edb83d6ad63fbd06d7c46db3fdce54a8d7f275e04901242aa4bad157a5be1285e9e28be5358f2f1a345bcad368f83
ripemd-160 f99ecbcc79533813b5ea74899e9fcc14212298ec

397696688 as geometric shapes

Circle

Radius = n
Diameter 795393376
Circumference 2498801986.7556
Area 4.9688263705026E+17

Sphere

Radius = n
Volume 2.6347810543946E+26
Surface area 1.987530548201E+18
Circumference 2498801986.7556

Square

Length = n
Perimeter 1590786752
Area 158162655646169344
Diagonal 562428049.88046

Cube

Length = n
Surface area 948975933877016064
Volume 6.2900764315766E+25
Space diagonal 688830869.61787

Equilateral Triangle

Length = n
Perimeter 1193090064
Area 6.8486438859796E+16
Altitude 344415434.80893

Triangular Pyramid

Length = n
Surface area 6.8486438859796E+16
Volume 7.4129261649158E+24
Height 187476016.62682