492739621 (number)

492739621 is an odd 9-digits composite number following 492739620 and preceding 492739622. In scientific notation, it is written as 4.92739621 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 440352240 positive integers (up to 492739621) that are relatively prime to 492739621.

Interesting facts

Basic properties

Name

Name four hundred ninety-two million seven hundred thirty-nine thousand six hundred twenty-one

Notation

Scientific notation 4.92739621 × 10^8
Engineering notation 4.92739621 × 10^6

Prime Factorization of 492739621

Prime Factorization 11 × 59 × 759229

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 492739621
Product of the distinct prime numbers

The prime factorization of 492739621 is 11 × 59 × 759229. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 1, 99, 83, 230, 375, 79, 2984, 49043, 27848, 141529, 242942, 725303, 23433, 50034000, 29943490, 938932363, 495566983, 7092735312, 3299562062

Basic calculations (n = 492739621)

Multiplication

n×y
n×2 985479242
n×3 1478218863
n×4 1970958484
n×5 2463698105

Division

n÷y
n÷2 246369810.5
n÷3 164246540.33333
n÷3 123184905.25
n÷5 98547924.2

Exponentiation

ny
n2 242792334103223641
n3 1.1963340268773E+26
n4 5.8948117499291E+34
n5 2.9046073075264E+43

Nth Root

y√n
2√n 22197.739096584
3√n 789.84006857025
4√n 148.98905696924
5√n 54.767573155388

Divisors of 492739621

1, 11, 59, 649, 759229, 8351519, 44794511, 492739621

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 -492739620
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 492739621 can be divided by 8 positive divisors. The sum of these divisors (counting 492739621) is 1, the average is 0.125.

Base conversion 492739621

Base System Value
2 Binary 11101010111101001110000100101
3 Ternary 1021100011202200121
4 Quaternary 131113221300211
5 Quinary 2002120131441
6 Senary 120521041541
8 Octal 3527516045
10 Decimal 492739621
12 Duodecimal 1190262b1
16 Hexadecimal 1d5e9c25
20 Vigesimal 7djc911
36 Base36 85d4bp

Cryptographic Hash Functions

md5 487e3a243977ec3acf44f66b28f3024f
sha1 d4c18b45d4ed39df8b8078290fc579ec972ebbdd
sha256 538105c53f69a0e5ea36f11d10031fb145b3d5d16cc21dd33a41bccc29cdcf0b
sha512 3b4f73745a2f536974f46e7211332d0724bbbcea1b98d99bb65963b33315c1f24f214d00c765adfee7814064bd476de5081a23678b9440e05ea655a6cd22c8b5
ripemd-160 6af359c83281cadef6b31eaae7ff5f762a23b655

492739621 as geometric shapes

Circle

Radius = n
Diameter 985479242
Circumference 3095974346.9324
Area 7.6275461316661E+17

Sphere

Radius = n
Volume 5.0111922534362E+26
Surface area 3.0510184526664E+18
Circumference 3095974346.9324

Square

Length = n
Perimeter 1970958484
Area 242792334103223641
Diagonal 696839054.73678

Cube

Length = n
Surface area 1456754004619341846
Volume 1.1963340268773E+26
Space diagonal 853450058.47423

Equilateral Triangle

Length = n
Perimeter 1478218863
Area 1.0513216458876E+17
Altitude 426725029.23712

Triangular Pyramid

Length = n
Surface area 1.0513216458876E+17
Volume 1.4098931716152E+25
Height 232279684.91226