397117392 (number)

397117392 is an even 9-digits composite number following 397117391 and preceding 397117393. In scientific notation, it is written as 3.97117392 × 10^8. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 113462016 positive integers (up to 397117392) that are relatively prime to 397117392.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million one hundred seventeen thousand three hundred ninety-two

Notation

Scientific notation 3.97117392 × 10^8
Engineering notation 3.97117392 × 10^6

Prime Factorization of 397117392

Prime Factorization 2 × 2 × 2 × 2 × 3 × 7 × 1181897

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 49639674
Product of the distinct prime numbers

The prime factorization of 397117392 is 2 × 2 × 2 × 2 × 3 × 7 × 1181897. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 397117392)

Multiplication

n×y
n×2 794234784
n×3 1191352176
n×4 1588469568
n×5 1985586960

Division

n÷y
n÷2 198558696
n÷3 132372464
n÷3 99279348
n÷5 79423478.4

Exponentiation

ny
n2 157702223028881664
n3 6.2626295521832E+25
n4 2.4869991148251E+34
n5 9.8763060238566E+42

Nth Root

y√n
2√n 19927.804495227
3√n 735.03209448452
4√n 141.16587581717
5√n 52.454624389525

Divisors of 397117392

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397117391
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397117392 can be divided by 40 positive divisors. The sum of these divisors (counting 397117392) is 1, the average is 0.025.

Base conversion 397117392

Base System Value
2 Binary 10111101010111000011111010000
3 Ternary 1000200020122122120
4 Quaternary 113222320133100
5 Quinary 1303130224032
6 Senary 103223334240
8 Octal 2752703720
10 Decimal 397117392
12 Duodecimal b0bb1380
16 Hexadecimal 17ab87d0
20 Vigesimal 641jd9c
36 Base36 6kflqo

Cryptographic Hash Functions

md5 7604c4bd0de55c38e42f44232f937135
sha1 37eeae309008f7e349696c3e09118798786a5490
sha256 2d2306cd827649f33ba85fc70b558f99ef4a2f041d2d684fe8863353c0718ac6
sha512 ef8ae5a3003c574debae5077afc84537a8754ad795bdffc86c0345407ba91f17412d590acdd8f26c702586c08c180f3cb487e3de56e70171505a7ad4e9dd626e
ripemd-160 8857498e3ef617be4b415cf8841152694064c714

397117392 as geometric shapes

Circle

Radius = n
Diameter 794234784
Circumference 2495162162.6399
Area 4.9543614532231E+17

Sphere

Radius = n
Volume 2.6232841324391E+26
Surface area 1.9817445812893E+18
Circumference 2495162162.6399

Square

Length = n
Perimeter 1588469568
Area 157702223028881664
Diagonal 561608801.62063

Cube

Length = n
Surface area 946213338173289984
Volume 6.2626295521832E+25
Space diagonal 687827499.51325

Equilateral Triangle

Length = n
Perimeter 1191352176
Area 6.8287065688145E+16
Altitude 343913749.75662

Triangular Pyramid

Length = n
Surface area 6.8287065688145E+16
Volume 7.3805797073467E+24
Height 187202933.87354