397777684 (number)

397777684 is an even 9-digits composite number following 397777683 and preceding 397777685. In scientific notation, it is written as 3.97777684 × 10^8. The sum of its digits is 58. It has a total of 4 prime factors and 12 positive divisors. There are 198783000 positive integers (up to 397777684) that are relatively prime to 397777684.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million seven hundred seventy-seven thousand six hundred eighty-four

Notation

Scientific notation 3.97777684 × 10^8
Engineering notation 3.97777684 × 10^6

Prime Factorization of 397777684

Prime Factorization 2 × 2 × 1951 × 50971

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 198888842
Product of the distinct prime numbers

The prime factorization of 397777684 is 2 × 2 × 1951 × 50971. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 397777684)

Multiplication

n×y
n×2 795555368
n×3 1193333052
n×4 1591110736
n×5 1988888420

Division

n÷y
n÷2 198888842
n÷3 132592561.33333
n÷3 99444421
n÷5 79555536.8

Exponentiation

ny
n2 158227085888403856
n3 6.2939203770758E+25
n4 2.5035810708736E+34
n5 9.9586868007835E+42

Nth Root

y√n
2√n 19944.364717885
3√n 735.43925122491
4√n 141.22451882688
5√n 52.472056190316

Divisors of 397777684

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397777683
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397777684 can be divided by 12 positive divisors. The sum of these divisors (counting 397777684) is 1, the average is 0.083333333333333.

Base conversion 397777684

Base System Value
2 Binary 10111101101011001101100010100
3 Ternary 1000201111012101211
4 Quaternary 113231121230110
5 Quinary 1303312341214
6 Senary 103245431204
8 Octal 2755315424
10 Decimal 397777684
12 Duodecimal b126b504
16 Hexadecimal 17b59b14
20 Vigesimal 6462444
36 Base36 6ktr84

Cryptographic Hash Functions

md5 625cc6aef8efe3d400ac35d5efc66ebf
sha1 fe806aad890e6e585d82a022135221fb7f21940f
sha256 d15e992d97b5274055d1b8c142529796d5545b138f9b279d0a357eec78b6beed
sha512 226614311bc1e96f50c751ff9037c562a7d457361576591d4b42c94140ca73bc98c14d8c99ec3e74dc55515d267c95889cd05eb0f00ed262cc0d568101a84e84
ripemd-160 b97458c67d797a07c86e242334df962dec5f89f0

397777684 as geometric shapes

Circle

Radius = n
Diameter 795555368
Circumference 2499310899.6327
Area 4.9708505062593E+17

Sphere

Radius = n
Volume 2.6363912025201E+26
Surface area 1.9883402025037E+18
Circumference 2499310899.6327

Square

Length = n
Perimeter 1591110736
Area 158227085888403856
Diagonal 562542595.52216

Cube

Length = n
Surface area 949362515330423136
Volume 6.2939203770758E+25
Space diagonal 688971158.80508

Equilateral Triangle

Length = n
Perimeter 1193333052
Area 6.851433797307E+16
Altitude 344485579.40254

Triangular Pyramid

Length = n
Surface area 6.851433797307E+16
Volume 7.4174562981309E+24
Height 187514198.50739