997788265 (number)

997788265 is an odd 9-digits composite number following 997788264 and preceding 997788266. In scientific notation, it is written as 9.97788265 × 10^8. The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors. There are 798004272 positive integers (up to 997788265) that are relatively prime to 997788265.

Interesting facts

Basic properties

Name

Name nine hundred ninety-seven million seven hundred eighty-eight thousand two hundred sixty-five

Notation

Scientific notation 9.97788265 × 10^8
Engineering notation 9.97788265 × 10^6

Prime Factorization of 997788265

Prime Factorization 5 × 3779 × 52807

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 997788265
Product of the distinct prime numbers

The prime factorization of 997788265 is 5 × 3779 × 52807. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 997788265)

Multiplication

n×y
n×2 1995576530
n×3 2993364795
n×4 3991153060
n×5 4988941325

Division

n÷y
n÷2 498894132.5
n÷3 332596088.33333
n÷3 249447066.25
n÷5 199557653

Exponentiation

ny
n2 995581421771710225
n3 9.9337945949583E+26
n4 9.9118236737698E+35
n5 9.8899013464367E+44

Nth Root

y√n
2√n 31587.786642942
3√n 999.26221080097
4√n 177.72953227571
5√n 63.067799514361

Divisors of 997788265

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 -997788264
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 997788265 can be divided by 8 positive divisors. The sum of these divisors (counting 997788265) is 1, the average is 0.125.

Base conversion 997788265

Base System Value
2 Binary 111011011110010000101001101001
3 Ternary 2120112111220011221
4 Quaternary 323132100221221
5 Quinary 4020413211030
6 Senary 243002022041
8 Octal 7336205151
10 Decimal 997788265
12 Duodecimal 23a1a7921
16 Hexadecimal 3b790a69
20 Vigesimal fbg3ad5
36 Base36 gi22cp

Cryptographic Hash Functions

md5 5bfdd170e2af113c2dfcba16a40d2379
sha1 8c3d59d6ba9896e0c5a99b93bd6f5b8b5b7e98a0
sha256 06013ec41af6decb0fd1e112a629e8bfaed49ebe4b04273e0077f74b72a387fb
sha512 1fd31d149b90fe3f3d045a75e04b26a47d90ffb6fe5466630676e4415ee7adc411545221272aead8390419c477826c61012df569d8b70a6465a563f7faa3bfb5
ripemd-160 6058e24a0c117157cdc8f9809c7f6206acfbb6e4

997788265 as geometric shapes

Circle

Radius = n
Diameter 1995576530
Circumference 6269288566.3242
Area 3.1277112806885E+18

Sphere

Radius = n
Volume 4.1610581495721E+27
Surface area 1.2510845122754E+19
Circumference 6269288566.3242

Square

Length = n
Perimeter 3991153060
Area 995581421771710225
Diagonal 1411085696.7397

Cube

Length = n
Surface area 5973488530630261350
Volume 9.9337945949583E+26
Space diagonal 1728219970.176

Equilateral Triangle

Length = n
Perimeter 2993364795
Area 4.3109940139507E+17
Altitude 864109985.088

Triangular Pyramid

Length = n
Surface area 4.3109940139507E+17
Volume 1.1707089201682E+26
Height 470361898.91324