492396987 (number)

492396987 is an odd 9-digits composite number following 492396986 and preceding 492396988. In scientific notation, it is written as 4.92396987 × 10^8. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 325196552 positive integers (up to 492396987) that are relatively prime to 492396987.

Interesting facts

Basic properties

Name

Name four hundred ninety-two million three hundred ninety-six thousand nine hundred eighty-seven

Notation

Scientific notation 4.92396987 × 10^8
Engineering notation 4.92396987 × 10^6

Prime Factorization of 492396987

Prime Factorization 3 × 107 × 1533947

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 492396987
Product of the distinct prime numbers

The prime factorization of 492396987 is 3 × 107 × 1533947. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 492396987)

Multiplication

n×y
n×2 984793974
n×3 1477190961
n×4 1969587948
n×5 2461984935

Division

n÷y
n÷2 246198493.5
n÷3 164132329
n÷3 123099246.75
n÷5 98479397.4

Exponentiation

ny
n2 242454792806678169
n3 1.1938400946172E+26
n4 5.8784326554929E+34
n5 2.8945225278471E+43

Nth Root

y√n
2√n 22190.019986471
3√n 789.6569503453
4√n 148.96314976017
5√n 54.759954342726

Divisors of 492396987

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 -492396986
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 492396987 can be divided by 8 positive divisors. The sum of these divisors (counting 492396987) is 1, the average is 0.125.

Base conversion 492396987

Base System Value
2 Binary 11101010110010110000110111011
3 Ternary 1021022112100200110
4 Quaternary 131112112012323
5 Quinary 2002023200422
6 Senary 120505435403
8 Octal 3526260673
10 Decimal 492396987
12 Duodecimal 118a9bb63
16 Hexadecimal 1d5961bb
20 Vigesimal 7dh9c97
36 Base36 855ry3

Cryptographic Hash Functions

md5 7e2332ade66edb2239ecb6e64fd9bd65
sha1 86437519f0deb22b4b057ab725489e5bc1d38907
sha256 c7e3f673ebc71046d9a5a53390be482d5b2ada41d27ff884a533fed966044482
sha512 37aeb14111ed50681a08335394ab68b9ccd365956c15bafc38351da68a026fc8a3b1dcccbad60c402a5c2040850f7389e6829da188a557cc62440f5bfe047aa8
ripemd-160 ab6f267e7ad1c786a57a96784325ae4cb00ae179

492396987 as geometric shapes

Circle

Radius = n
Diameter 984793974
Circumference 3093821514.0179
Area 7.616941959091E+17

Sphere

Radius = n
Volume 5.0007456944137E+26
Surface area 3.0467767836364E+18
Circumference 3093821514.0179

Square

Length = n
Perimeter 1969587948
Area 242454792806678169
Diagonal 696354497.08705

Cube

Length = n
Surface area 1454728756840069014
Volume 1.1938400946172E+26
Space diagonal 852856598.97783

Equilateral Triangle

Length = n
Perimeter 1477190961
Area 1.0498600491994E+17
Altitude 426428299.48892

Triangular Pyramid

Length = n
Surface area 1.0498600491994E+17
Volume 1.4069540442603E+25
Height 232118165.69568