996989648 (number)

996989648 is an even 9-digits composite number following 996989647 and preceding 996989649. In scientific notation, it is written as 9.96989648 × 10^8. The sum of its digits is 68. It has a total of 7 prime factors and 40 positive divisors. There are 473158400 positive integers (up to 996989648) that are relatively prime to 996989648.

Interesting facts

Basic properties

Name

Name nine hundred ninety-six million nine hundred eighty-nine thousand six hundred forty-eight

Notation

Scientific notation 9.96989648 × 10^8
Engineering notation 9.96989648 × 10^6

Prime Factorization of 996989648

Prime Factorization 2 × 2 × 2 × 2 × 131 × 23 × 20681

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 124623706
Product of the distinct prime numbers

The prime factorization of 996989648 is 2 × 2 × 2 × 2 × 131 × 23 × 20681. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 996989648)

Multiplication

n×y
n×2 1993979296
n×3 2990968944
n×4 3987958592
n×5 4984948240

Division

n÷y
n÷2 498494824
n÷3 332329882.66667
n÷3 249247412
n÷5 199397929.6

Exponentiation

ny
n2 993988358219163904
n3 9.9099610337702E+26
n4 9.8801285627523E+35
n5 9.8503858979732E+44

Nth Root

y√n
2√n 31575.142881704
3√n 998.99554073273
4√n 177.69395848397
5√n 63.057700548156

Divisors of 996989648

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -996989647
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 996989648 can be divided by 40 positive divisors. The sum of these divisors (counting 996989648) is 1, the average is 0.025.

Base conversion 996989648

Base System Value
2 Binary 111011011011001101101011010000
3 Ternary 2120111000022200112
4 Quaternary 323123031223100
5 Quinary 4020212132043
6 Senary 242532540452
8 Octal 7333155320
10 Decimal 996989648
12 Duodecimal 239a81728
16 Hexadecimal 3b6cdad0
20 Vigesimal fbb3e28
36 Base36 ghky4w

Cryptographic Hash Functions

md5 3c025d9cb8b9f8bafe23077aaddb76f7
sha1 b7e2e3651bdf22dd213ecfeee95f4d9b10125711
sha256 efcd6ddc12ec1756de86d7b27fb779897609c0319c05c0c681dc749003ab6c79
sha512 579d84a9a52d76782fbcc7073768d51891c88edc6c240eaeceee25d726ce0c7a34e2fd65e5d6b821a688345345f05d5d2f4d6aaa39b2943a6d4e70603c030373
ripemd-160 5e867030a194a219bfbe0af70072bfe880868aec

996989648 as geometric shapes

Circle

Radius = n
Diameter 1993979296
Circumference 6264270707.7237
Area 3.1227065239351E+18

Sphere

Radius = n
Volume 4.1510747708072E+27
Surface area 1.249082609574E+19
Circumference 6264270707.7237

Square

Length = n
Perimeter 3987958592
Area 993988358219163904
Diagonal 1409956281.7472

Cube

Length = n
Surface area 5963930149314983424
Volume 9.9099610337702E+26
Space diagonal 1726836724.9562

Equilateral Triangle

Length = n
Perimeter 2990968944
Area 4.3040958464189E+17
Altitude 863418362.47811

Triangular Pyramid

Length = n
Surface area 4.3040958464189E+17
Volume 1.1679001080456E+26
Height 469985427.24906