392742497 (number)

392742497 is an odd 9-digits composite number following 392742496 and preceding 392742498. In scientific notation, it is written as 3.92742497 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 336348936 positive integers (up to 392742497) that are relatively prime to 392742497.

Interesting facts

Basic properties

Name

Name three hundred ninety-two million seven hundred forty-two thousand four hundred ninety-seven

Notation

Scientific notation 3.92742497 × 10^8
Engineering notation 3.92742497 × 10^6

Prime Factorization of 392742497

Prime Factorization 7 × 7 × 5347 × 1499

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 56106071
Product of the distinct prime numbers

The prime factorization of 392742497 is 7 × 7 × 5347 × 1499. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 392742497)

Multiplication

n×y
n×2 785484994
n×3 1178227491
n×4 1570969988
n×5 1963712485

Division

n÷y
n÷2 196371248.5
n÷3 130914165.66667
n÷3 98185624.25
n÷5 78548499.4

Exponentiation

ny
n2 154246668949795009
n3 6.0579221917275E+25
n4 2.3792034882108E+34
n5 9.3441431883101E+42

Nth Root

y√n
2√n 19817.731883341
3√n 732.32292939472
4√n 140.77546619827
5√n 52.33853707193

Divisors of 392742497

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 -392742496
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 392742497 can be divided by 12 positive divisors. The sum of these divisors (counting 392742497) is 1, the average is 0.083333333333333.

Base conversion 392742497

Base System Value
2 Binary 10111011010001100011001100001
3 Ternary 1000101000101102102
4 Quaternary 113122030121201
5 Quinary 1301020224442
6 Senary 102545500145
8 Octal 2732143141
10 Decimal 392742497
12 Duodecimal ab641655
16 Hexadecimal 1768c661
20 Vigesimal 62ecg4h
36 Base36 6htu1t

Cryptographic Hash Functions

md5 a92243dae1b2615e59e89dea298825ae
sha1 29da20981111a53243d3c9a12da570b6b63d13ce
sha256 f6455fa4c9e31c6c231b4dfccbc15679903991d59f6099709b7b71c6b57168e2
sha512 363d2ae8bd65329068c490cf50c3c509c1a5da2b298ae621bc4f1c3df26f31167226d390583f911b442fb1f2dbf0035d157afface9eb62fff32c01c0cf9fc48e
ripemd-160 b6b348b1f437fe77f977c832f09c942ad478b94b

392742497 as geometric shapes

Circle

Radius = n
Diameter 785484994
Circumference 2467673886.6554
Area 4.8458020201337E+17

Sphere

Radius = n
Volume 2.5375365138066E+26
Surface area 1.9383208080535E+18
Circumference 2467673886.6554

Square

Length = n
Perimeter 1570969988
Area 154246668949795009
Diagonal 555421765.77767

Cube

Length = n
Surface area 925480013698770054
Volume 6.0579221917275E+25
Space diagonal 680249959.09547

Equilateral Triangle

Length = n
Perimeter 1178227491
Area 6.6790766879825E+16
Altitude 340124979.54773

Triangular Pyramid

Length = n
Surface area 6.6790766879825E+16
Volume 7.1393297694516E+24
Height 185140588.59256