996988957 (number)

996988957 is an odd 9-digits composite number following 996988956 and preceding 996988958. In scientific notation, it is written as 9.96988957 × 10^8. The sum of its digits is 70. It has a total of 3 prime factors and 8 positive divisors. There are 924418944 positive integers (up to 996988957) that are relatively prime to 996988957.

Interesting facts

Basic properties

Name

Name nine hundred ninety-six million nine hundred eighty-eight thousand nine hundred fifty-seven

Notation

Scientific notation 9.96988957 × 10^8
Engineering notation 9.96988957 × 10^6

Prime Factorization of 996988957

Prime Factorization 19 × 47 × 1116449

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 996988957
Product of the distinct prime numbers

The prime factorization of 996988957 is 19 × 47 × 1116449. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 996988957)

Multiplication

n×y
n×2 1993977914
n×3 2990966871
n×4 3987955828
n×5 4984944785

Division

n÷y
n÷2 498494478.5
n÷3 332329652.33333
n÷3 249247239.25
n÷5 199397791.4

Exponentiation

ny
n2 993986980379947849
n3 9.9099404284058E+26
n4 9.8801011716485E+35
n5 9.8503517621763E+44

Nth Root

y√n
2√n 31575.13193955
3√n 998.99530993592
4√n 177.69392769465
5√n 63.057691807266

Divisors of 996988957

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 -996988956
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 996988957 can be divided by 8 positive divisors. The sum of these divisors (counting 996988957) is 1, the average is 0.125.

Base conversion 996988957

Base System Value
2 Binary 111011011011001101100000011101
3 Ternary 2120111000021201221
4 Quaternary 323123031200131
5 Quinary 4020212121312
6 Senary 242532533341
8 Octal 7333154035
10 Decimal 996988957
12 Duodecimal 239a81251
16 Hexadecimal 3b6cd81d
20 Vigesimal fbb3c7h
36 Base36 ghkxlp

Cryptographic Hash Functions

md5 ce17c8a16b9421d7b53b8c7a3ef5afde
sha1 05934417fc298086336000ecdd2c2066d63ec491
sha256 7405f7297f7f4d81e9cf83c8ebbf1379f43ff05b76eed92c918229781101bc83
sha512 1b7947c7d151cb2fc7d962b9b98a67b1aa0e02bda563cc610d6cb42f5cbf9196c0f0da59e6f6edfdcff36b47b1cd4d74296ea5607e3c5b3b92202787ad6038d7
ripemd-160 54e7385a26e6d05e5eee8b0b6fb91f6beabd60fc

996988957 as geometric shapes

Circle

Radius = n
Diameter 1993977914
Circumference 6264266366.0427
Area 3.1227021953255E+18

Sphere

Radius = n
Volume 4.1510661396523E+27
Surface area 1.2490808781302E+19
Circumference 6264266366.0427

Square

Length = n
Perimeter 3987955828
Area 993986980379947849
Diagonal 1409955304.5256

Cube

Length = n
Surface area 5963921882279687094
Volume 9.9099404284058E+26
Space diagonal 1726835528.1091

Equilateral Triangle

Length = n
Perimeter 2990966871
Area 4.3040898802001E+17
Altitude 863417764.05455

Triangular Pyramid

Length = n
Surface area 4.3040898802001E+17
Volume 1.1678976796801E+26
Height 469985101.50854