992019988 (number)

992019988 is an even 9-digits composite number following 992019987 and preceding 992019989. In scientific notation, it is written as 9.92019988 × 10^8. The sum of its digits is 55. It has a total of 4 prime factors and 12 positive divisors. There are 490436672 positive integers (up to 992019988) that are relatively prime to 992019988.

Interesting facts

Basic properties

Name

Name nine hundred ninety-two million nineteen thousand nine hundred eighty-eight

Notation

Scientific notation 9.92019988 × 10^8
Engineering notation 9.92019988 × 10^6

Prime Factorization of 992019988

Prime Factorization 2 × 2 × 89 × 2786573

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 496009994
Product of the distinct prime numbers

The prime factorization of 992019988 is 2 × 2 × 89 × 2786573. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 72, 87, 451, 660, 4636, 7835, 15764, 48098, 43861, 133776, 2906480, 9419242, 33558591, 80988422, 227193631, 719099911, 8552399769, 3363780205

Basic calculations (n = 992019988)

Multiplication

n×y
n×2 1984039976
n×3 2976059964
n×4 3968079952
n×5 4960099940

Division

n÷y
n÷2 496009994
n÷3 330673329.33333
n÷3 248004997
n÷5 198403997.6

Exponentiation

ny
n2 984103656591520144
n3 9.7625049760268E+26
n4 9.684600069168E+35
n5 9.6073168444008E+44

Nth Root

y√n
2√n 31496.348804266
3√n 997.33288884222
4√n 177.47210711621
5√n 62.994710518819

Divisors of 992019988

1, 2, 4, 89, 178, 356, 2786573, 5573146, 11146292, 248004997, 496009994, 992019988

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 -992019987
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 992019988 can be divided by 12 positive divisors. The sum of these divisors (counting 992019988) is 1, the average is 0.083333333333333.

Base conversion 992019988

Base System Value
2 Binary 111011001000010000011000010100
3 Ternary 2120010122211121001
4 Quaternary 323020100120110
5 Quinary 4012424114423
6 Senary 242234233044
8 Octal 7310203024
10 Decimal 992019988
12 Duodecimal 238285784
16 Hexadecimal 3b210614
20 Vigesimal fa029j8
36 Base36 gemfis

Cryptographic Hash Functions

md5 2d72aa5dc4abc54d96c88df45be9be3e
sha1 d7f905648f5ff96fbf838a5ec5e6011d7f7ea469
sha256 5640e74257ab4631ed9f5158d4c3a4b177ffecba0aab9c2f3ec92573e5a0f369
sha512 911fa7230f4b26fd2909390df5317fb533238b06a6c1f603bcd5b6637d2317297ac42cc8487a128eb03bbef8ec35658ac4634ff13956820ca4c7a78d09acb97a
ripemd-160 1de8b51c1c8312393b52b9509b23d4a1a53fd5a8

992019988 as geometric shapes

Circle

Radius = n
Diameter 1984039976
Circumference 6233045413.0301
Area 3.0916528179188E+18

Sphere

Radius = n
Volume 4.0893085217759E+27
Surface area 1.2366611271675E+19
Circumference 6233045413.0301

Square

Length = n
Perimeter 3968079952
Area 984103656591520144
Diagonal 1402928121.1748

Cube

Length = n
Surface area 5904621939549120864
Volume 9.7625049760268E+26
Space diagonal 1718229021.3399

Equilateral Triangle

Length = n
Perimeter 2976059964
Area 4.2612938328271E+17
Altitude 859114510.66993

Triangular Pyramid

Length = n
Surface area 4.2612938328271E+17
Volume 1.150522244986E+26
Height 467642707.05827