996817981 (number)

996817981 is an odd 9-digits prime number following 996817980 and preceding 996817982. In scientific notation, it is written as 9.96817981 × 10^8. The sum of its digits is 58. It has a total of 1 prime factors and 2 positive divisors. There are 996817980 positive integers (up to 996817981) that are relatively prime to 996817981.

Interesting facts

Basic properties

Name

Name nine hundred ninety-six million eight hundred seventeen thousand nine hundred eighty-one

Notation

Scientific notation 9.96817981 × 10^8
Engineering notation 9.96817981 × 10^6

Prime Factorization of 996817981

Prime Factorization 996817981

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 996817981
Product of the distinct prime numbers

The prime factorization of 996817981 is 996817981. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 1, 74, 57, 349, 650, 7158, 5778, 67262, 97830, 306716, 790307, 6860362, 7707997, 53290384, 75398607, 725440276, 406999184, 9818845609, 6267683591

Basic calculations (n = 996817981)

Multiplication

n×y
n×2 1993635962
n×3 2990453943
n×4 3987271924
n×5 4984089905

Division

n÷y
n÷2 498408990.5
n÷3 332272660.33333
n÷3 249204495.25
n÷5 199363596.2

Exponentiation

ny
n2 993646087244916361
n3 9.9048428651603E+26
n4 9.8733254669713E+35
n5 9.8419083577422E+44

Nth Root

y√n
2√n 31572.424376345
3√n 998.93819997975
4√n 177.68630891643
5√n 63.055528876276

Divisors of 996817981

1, 996817981

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 996817982
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 498408991
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 31572.424392181
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999979936
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 996817981 can be divided by 2 positive divisors. The sum of these divisors (counting 996817981) is 996817982, the average is 498408991.

Base conversion 996817981

Base System Value
2 Binary 111011011010100011110000111101
3 Ternary 2120110200121012111
4 Quaternary 323122203300331
5 Quinary 4020141133411
6 Senary 242525134021
8 Octal 7332436075
10 Decimal 996817981
12 Duodecimal 2399ba311
16 Hexadecimal 3b6a3c3d
20 Vigesimal fba24j1
36 Base36 ghh9od

Cryptographic Hash Functions

md5 de805b9efa5df47e4d3f4d824d0d33a5
sha1 0e204a192a3541ee498b4f8f092add4a08ed39b9
sha256 e9f7c0544ae8926a5174f03c835031680d29bcaf35192386f3a3d4a3b7a00029
sha512 8626dd7295b7e6887bc2c241bde81a02272bddcba37219ff369f9d688ed494adcfe648614bcb83decfea6e1f1eaf594bb8ebd92efb5dd00b5137f8f4a01b8606
ripemd-160 15619e39be14a8161e30d2bac6f9d2c9ded4ebaa

996817981 as geometric shapes

Circle

Radius = n
Diameter 1993635962
Circumference 6263192092.1516
Area 3.1216312479569E+18

Sphere

Radius = n
Volume 4.1489308773532E+27
Surface area 1.2486524991827E+19
Circumference 6263192092.1516

Square

Length = n
Perimeter 3987271924
Area 993646087244916361
Diagonal 1409713507.9476

Cube

Length = n
Surface area 5961876523469498166
Volume 9.9048428651603E+26
Space diagonal 1726539388.9902

Equilateral Triangle

Length = n
Perimeter 2990453943
Area 4.3026137696255E+17
Altitude 863269694.49511

Triangular Pyramid

Length = n
Surface area 4.3026137696255E+17
Volume 1.1672969260903E+26
Height 469904502.64919