492938861 (number)

492938861 is an odd 9-digits composite number following 492938860 and preceding 492938862. In scientific notation, it is written as 4.92938861 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 492892224 positive integers (up to 492938861) that are relatively prime to 492938861.

Interesting facts

Basic properties

Name

Name four hundred ninety-two million nine hundred thirty-eight thousand eight hundred sixty-one

Notation

Scientific notation 4.92938861 × 10^8
Engineering notation 4.92938861 × 10^6

Prime Factorization of 492938861

Prime Factorization 16189 × 30449

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 492938861
Product of the distinct prime numbers

The prime factorization of 492938861 is 16189 × 30449. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 9, 77, 68, 752, 210, 1439, 5846, 69580, 20974, 348878, 59976, 6819728, 1422647, 75474743, 60867012, 437042475, 6843279, 7343991096, 5934007234

Basic calculations (n = 492938861)

Multiplication

n×y
n×2 985877722
n×3 1478816583
n×4 1971755444
n×5 2464694305

Division

n÷y
n÷2 246469430.5
n÷3 164312953.66667
n÷3 123234715.25
n÷5 98587772.2

Exponentiation

ny
n2 242988720683977321
n3 1.1977858320981E+26
n4 5.9043518379636E+34
n5 2.910484469949E+43

Nth Root

y√n
2√n 22202.226487449
3√n 789.94651189427
4√n 149.00411567285
5√n 54.772001509164

Divisors of 492938861

1, 16189, 30449, 492938861

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -492938860
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 492938861 can be divided by 4 positive divisors. The sum of these divisors (counting 492938861) is 1, the average is 0.25.

Base conversion 492938861

Base System Value
2 Binary 11101011000011010011001101101
3 Ternary 1021100112212222212
4 Quaternary 131120122121231
5 Quinary 2002143020421
6 Senary 120525220205
8 Octal 3530323155
10 Decimal 492938861
12 Duodecimal 119101665
16 Hexadecimal 1d61a66d
20 Vigesimal 7e0h731
36 Base36 85he25

Cryptographic Hash Functions

md5 99e9dc5f635201ad3bdb17837361612b
sha1 a5c613fba26f1c3b709266750ceac508d1e4eab5
sha256 dffb482c2a391310a57bbe9cadb8d8b07df3cda23b84e910dee6c2f8ddd8bda9
sha512 6a3d14c4d410b7e1ae6f18a795f4838af54c2ae0cff14c4e4d83fd7b9f42d5691b280b0878093088eac4d3831d78a42897f8a607c4df48b888b8cf8e347a78f4
ripemd-160 611cb78b9e2c3f21b9047da59c2744a7aeb99033

492938861 as geometric shapes

Circle

Radius = n
Diameter 985877722
Circumference 3097226208.773
Area 7.6337157980597E+17

Sphere

Radius = n
Volume 5.0172735609243E+26
Surface area 3.0534863192239E+18
Circumference 3097226208.773

Square

Length = n
Perimeter 1971755444
Area 242988720683977321
Diagonal 697120822.64695

Cube

Length = n
Surface area 1457932324103863926
Volume 1.1977858320981E+26
Space diagonal 853795152.27713

Equilateral Triangle

Length = n
Perimeter 1478816583
Area 1.052172024727E+17
Altitude 426897576.13857

Triangular Pyramid

Length = n
Surface area 1.052172024727E+17
Volume 1.4116041404762E+25
Height 232373607.54898