492030987 (number)

492030987 is an odd 9-digits composite number following 492030986 and preceding 492030988. In scientific notation, it is written as 4.92030987 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 281160552 positive integers (up to 492030987) that are relatively prime to 492030987.

Interesting facts

Basic properties

Name

Name four hundred ninety-two million thirty thousand nine hundred eighty-seven

Notation

Scientific notation 4.92030987 × 10^8
Engineering notation 4.92030987 × 10^6

Prime Factorization of 492030987

Prime Factorization 3 × 7 × 23430047

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 492030987
Product of the distinct prime numbers

The prime factorization of 492030987 is 3 × 7 × 23430047. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 9, 15, 94, 563, 71, 9163, 4334, 24776, 75482, 458111, 849085, 820555, 6974146, 84123242, 19614295, 417630413, 866058299, 1517577300, 8693474373

Basic calculations (n = 492030987)

Multiplication

n×y
n×2 984061974
n×3 1476092961
n×4 1968123948
n×5 2460154935

Division

n÷y
n÷2 246015493.5
n÷3 164010329
n÷3 123007746.75
n÷5 98406197.4

Exponentiation

ny
n2 242094492168194169
n3 1.1911799192878E+26
n4 5.8609743138176E+34
n5 2.8837809764093E+43

Nth Root

y√n
2√n 22181.771502745
3√n 789.46125047342
4√n 148.93546086391
5√n 54.751811277099

Divisors of 492030987

1, 3, 7, 21, 23430047, 70290141, 164010329, 492030987

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 -492030986
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 492030987 can be divided by 8 positive divisors. The sum of these divisors (counting 492030987) is 1, the average is 0.125.

Base conversion 492030987

Base System Value
2 Binary 11101010100111100110000001011
3 Ternary 1021021211202121220
4 Quaternary 131110330300023
5 Quinary 2001424442422
6 Senary 120453533123
8 Octal 3524746013
10 Decimal 492030987
12 Duodecimal 1189441a3
16 Hexadecimal 1d53cc0b
20 Vigesimal 7df3h97
36 Base36 84xxjf

Cryptographic Hash Functions

md5 9af68ca4c743f8407a54fd4a269beced
sha1 9aa0199c0cbcdbc8e2cc53c09b68322f5e5d774f
sha256 9fd5595f21e87e13cee77a23ca94859359a5a01949fb2ba20b22f4f9105dcbc7
sha512 9ce26dfa10e426e6e32854b6bd706d12e8de2c5c7b0bf168fffbcd821f2498ad082f271095624c241e925dc26cadd043b7dc59677031cad70772b4b4d9b2633a
ripemd-160 e44ac52df9722c934854ad9178c7d3db7895c7c7

492030987 as geometric shapes

Circle

Radius = n
Diameter 984061974
Circumference 3091521868.1955
Area 7.6056227807015E+17

Sphere

Radius = n
Volume 4.989602778051E+26
Surface area 3.0422491122806E+18
Circumference 3091521868.1955

Square

Length = n
Perimeter 1968123948
Area 242094492168194169
Diagonal 695836894.92322

Cube

Length = n
Surface area 1452566953009165014
Volume 1.1911799192878E+26
Space diagonal 852222668.38226

Equilateral Triangle

Length = n
Perimeter 1476092961
Area 1.0482999016697E+17
Altitude 426111334.19113

Triangular Pyramid

Length = n
Surface area 1.0482999016697E+17
Volume 1.4038189975694E+25
Height 231945631.64107