996864987 (number)

996864987 is an odd 9-digits composite number following 996864986 and preceding 996864988. In scientific notation, it is written as 9.96864987 × 10^8. The sum of its digits is 66. It has a total of 3 prime factors and 8 positive divisors. There are 664485120 positive integers (up to 996864987) that are relatively prime to 996864987.

Interesting facts

Basic properties

Name

Name nine hundred ninety-six million eight hundred sixty-four thousand nine hundred eighty-seven

Notation

Scientific notation 9.96864987 × 10^8
Engineering notation 9.96864987 × 10^6

Prime Factorization of 996864987

Prime Factorization 3 × 9049 × 36721

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 996864987
Product of the distinct prime numbers

The prime factorization of 996864987 is 3 × 9049 × 36721. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 996864987)

Multiplication

n×y
n×2 1993729974
n×3 2990594961
n×4 3987459948
n×5 4984324935

Division

n÷y
n÷2 498432493.5
n÷3 332288329
n÷3 249216246.75
n÷5 199372997.4

Exponentiation

ny
n2 993739802306510169
n3 9.9062441510766E+26
n4 9.8751879468818E+35
n5 9.8442291042909E+44

Nth Root

y√n
2√n 31573.168783003
3√n 998.95390172666
4√n 177.68840362557
5√n 63.056123555012

Divisors of 996864987

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 -996864986
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 996864987 can be divided by 8 positive divisors. The sum of these divisors (counting 996864987) is 1, the average is 0.125.

Base conversion 996864987

Base System Value
2 Binary 111011011010101111001111011011
3 Ternary 2120110202222200110
4 Quaternary 323122233033123
5 Quinary 4020144134422
6 Senary 242530135403
8 Octal 7332571733
10 Decimal 996864987
12 Duodecimal 239a21563
16 Hexadecimal 3b6af3db
20 Vigesimal fba8297
36 Base36 ghi9y3

Cryptographic Hash Functions

md5 a13155ef61c7ab54f258baea1bad56b0
sha1 8b8edb0736ae5a298ec36c7c0073e901ddc03301
sha256 2db7882e475ffe21868d6ee7a599fd4f22e92ac338b9e5ad038fd4028b849cc1
sha512 64b18ad61667e6db3d74978f129ba62218f69bbd1f0e83b0db3cb5431306e3cbcbbfd35b7cfee594f5c99a57d109849c7b09b8786dead403626b732c096873df
ripemd-160 5294af18d3554b72c2154f6fdcbb9dea614da196

996864987 as geometric shapes

Circle

Radius = n
Diameter 1993729974
Circumference 6263487439.5602
Area 3.1219256625059E+18

Sphere

Radius = n
Volume 4.1495178466252E+27
Surface area 1.2487702650024E+19
Circumference 6263487439.5602

Square

Length = n
Perimeter 3987459948
Area 993739802306510169
Diagonal 1409779984.4703

Cube

Length = n
Surface area 5962438813839061014
Volume 9.9062441510766E+26
Space diagonal 1726620805.7705

Equilateral Triangle

Length = n
Perimeter 2990594961
Area 4.3030195677458E+17
Altitude 863310402.88524

Triangular Pyramid

Length = n
Surface area 4.3030195677458E+17
Volume 1.1674620692193E+26
Height 469926661.49009