992077981 (number)

992077981 is an odd 9-digits composite number following 992077980 and preceding 992077982. In scientific notation, it is written as 9.92077981 × 10^8. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 989527264 positive integers (up to 992077981) that are relatively prime to 992077981.

Interesting facts

Basic properties

Name

Name nine hundred ninety-two million seventy-seven thousand nine hundred eighty-one

Notation

Scientific notation 9.92077981 × 10^8
Engineering notation 9.92077981 × 10^6

Prime Factorization of 992077981

Prime Factorization 389 × 2550329

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 992077981
Product of the distinct prime numbers

The prime factorization of 992077981 is 389 × 2550329. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 3, 18, 32, 129, 942, 6221, 1017, 45546, 15648, 362039, 782228, 9708380, 5414414, 9573859, 8575197, 598378325, 732896665, 2522838851, 4048394262

Basic calculations (n = 992077981)

Multiplication

n×y
n×2 1984155962
n×3 2976233943
n×4 3968311924
n×5 4960389905

Division

n÷y
n÷2 496038990.5
n÷3 330692660.33333
n÷3 248019495.25
n÷5 198415596.2

Exponentiation

ny
n2 984218720385036361
n3 9.7642172098199E+26
n4 9.6868648955636E+35
n5 9.6101253678105E+44

Nth Root

y√n
2√n 31497.269421332
3√n 997.35232299338
4√n 177.47470079235
5√n 62.995447029548

Divisors of 992077981

1, 389, 2550329, 992077981

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 -992077980
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 992077981 can be divided by 4 positive divisors. The sum of these divisors (counting 992077981) is 1, the average is 0.25.

Base conversion 992077981

Base System Value
2 Binary 111011001000011110100010011101
3 Ternary 2120010202210010221
4 Quaternary 323020132202131
5 Quinary 4012432443411
6 Senary 242235401341
8 Octal 7310364235
10 Decimal 992077981
12 Duodecimal 2382b3251
16 Hexadecimal 3b21e89d
20 Vigesimal fa09ej1
36 Base36 geno9p

Cryptographic Hash Functions

md5 2b432660d0884e9e3a792c30cb4ca5f1
sha1 b21f66a3bcbfe793c40dc03bf25ea439351752fc
sha256 7448ef740dec88597787e1f43faef5c0fe39c96358d9fd28208de64d3bec19fc
sha512 8c897a21688cd5d8f1e3b8e732a882d747bb21f516a95d6867f5ae6997c4365f72a3786c5a98c957f8b0539ebaf60246f2ddae7d728494ad976bd70d718cbddf
ripemd-160 84039b21cb76ea3f64bbdf214c3857f5e4ece3fe

992077981 as geometric shapes

Circle

Radius = n
Diameter 1984155962
Circumference 6233409793.7956
Area 3.0920143014872E+18

Sphere

Radius = n
Volume 4.09002574059E+27
Surface area 1.2368057205949E+19
Circumference 6233409793.7956

Square

Length = n
Perimeter 3968311924
Area 984218720385036361
Diagonal 1403010135.6619

Cube

Length = n
Surface area 5905312322310218166
Volume 9.7642172098199E+26
Space diagonal 1718329468.1624

Equilateral Triangle

Length = n
Perimeter 2976233943
Area 4.2617920736683E+17
Altitude 859164734.08118

Triangular Pyramid

Length = n
Surface area 4.2617920736683E+17
Volume 1.1507240336737E+26
Height 467670045.22064