997996894 (number)

997996894 is an even 9-digits composite number following 997996893 and preceding 997996895. In scientific notation, it is written as 9.97996894 × 10^8. The sum of its digits is 70. It has a total of 3 prime factors and 8 positive divisors. There are 481791576 positive integers (up to 997996894) that are relatively prime to 997996894.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.97996894 × 10^8
Engineering notation 9.97996894 × 10^6

Prime Factorization of 997996894

Prime Factorization 2 × 29 × 17206843

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 997996894
Product of the distinct prime numbers

The prime factorization of 997996894 is 2 × 29 × 17206843. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 997996894)

Multiplication

n×y
n×2 1995993788
n×3 2993990682
n×4 3991987576
n×5 4989984470

Division

n÷y
n÷2 498998447
n÷3 332665631.33333
n÷3 249499223.5
n÷5 199599378.8

Exponentiation

ny
n2 995997800433647236
n3 9.9400271126361E+26
n4 9.9201161846866E+35
n5 9.9002451404364E+44

Nth Root

y√n
2√n 31591.088838468
3√n 999.33185167724
4√n 177.73882197896
5√n 63.070436681398

Divisors of 997996894

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 -997996893
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 997996894 can be divided by 8 positive divisors. The sum of these divisors (counting 997996894) is 1, the average is 0.125.

Base conversion 997996894

Base System Value
2 Binary 111011011111000011100101011110
3 Ternary 2120112220111100221
4 Quaternary 323133003211132
5 Quinary 4020441400034
6 Senary 243010311554
8 Octal 7337034536
10 Decimal 997996894
12 Duodecimal 23a2885ba
16 Hexadecimal 3b7c395e
20 Vigesimal fbh9c4e
36 Base36 gi6jby

Cryptographic Hash Functions

md5 04e482df8e6dcef8704bed2d8a6cbaa8
sha1 058548dbcd1353a41017eb3cf52a9fdce101a3db
sha256 6ee094498b776ac4fc08eacdfc90762771b28244be07a3d3486e30850652c229
sha512 68761715a64ffe6453a0ecd36a6b677a84ab53692cfd686ba7b440180e970ce67993fd8597077993257275633f5d0d64276c596ebd2fda6fd525f5cc09216b07
ripemd-160 82336b0615b4bc477bed36d4b910d37bcb0deedc

997996894 as geometric shapes

Circle

Radius = n
Diameter 1995993788
Circumference 6270599420.9917
Area 3.1290193728339E+18

Sphere

Radius = n
Volume 4.1636688204721E+27
Surface area 1.2516077491336E+19
Circumference 6270599420.9917

Square

Length = n
Perimeter 3991987576
Area 995997800433647236
Diagonal 1411380742.701

Cube

Length = n
Surface area 5975986802601883416
Volume 9.9400271126361E+26
Space diagonal 1728581326.2039

Equilateral Triangle

Length = n
Perimeter 2993990682
Area 4.3127969864448E+17
Altitude 864290663.10197

Triangular Pyramid

Length = n
Surface area 4.3127969864448E+17
Volume 1.1714434294205E+26
Height 470460247.56701