997091520 (number)

997091520 is an even 9-digits composite number following 997091519 and preceding 997091521. In scientific notation, it is written as 9.97091520 × 10^8. The sum of its digits is 42. It has a total of 9 prime factors and 56 positive divisors. There are 265890816 positive integers (up to 997091520) that are relatively prime to 997091520.

Interesting facts

Basic properties

Name

Name nine hundred ninety-seven million ninety-one thousand five hundred twenty

Notation

Scientific notation 9.97091520 × 10^8
Engineering notation 9.97091520 × 10^6

Prime Factorization of 997091520

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 1038637

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 31159110
Product of the distinct prime numbers

The prime factorization of 997091520 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 1038637. Since it has a total of 9 prime factors.

Most popular turbo-numbers

3, 2, 90, 49, 851, 489, 2480, 6877, 23934, 68389, 986635, 975707, 9074069, 4696638, 95048813, 5027031, 502277577, 615130388, 1372253250, 1918139218

Basic calculations (n = 997091520)

Multiplication

n×y
n×2 1994183040
n×3 2991274560
n×4 3988366080
n×5 4985457600

Division

n÷y
n÷2 498545760
n÷3 332363840
n÷3 249272880
n÷5 199418304

Exponentiation

ny
n2 994191499255910400
n3 9.9129991316415E+26
n4 9.8841673719271E+35
n5 9.8554194688092E+44

Nth Root

y√n
2√n 31576.756008178
3√n 999.02956522765
4√n 177.6984974843
5√n 63.05898913757

Divisors of 997091520

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 1038637, 2077274, 3115911, 4154548, 5193185, 6231822, 8309096, 10386370, 12463644, 15579555, 16618192, 20772740, 24927288, 31159110, 33236384, 41545480, 49854576, 62318220, 66472768, 83090960, 99709152, 124636440, 166181920, 199418304, 249272880, 332363840, 498545760, 997091520

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -997091519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 997091520 can be divided by 56 positive divisors. The sum of these divisors (counting 997091520) is 1, the average is 0.017857142857143.

Base conversion 997091520

Base System Value
2 Binary 111011011011100110100011000000
3 Ternary 2120111012111102120
4 Quaternary 323123212203000
5 Quinary 4020223412040
6 Senary 242535044240
8 Octal 7333464300
10 Decimal 997091520
12 Duodecimal 239b10680
16 Hexadecimal 3b6e68c0
20 Vigesimal fbbg8g0
36 Base36 ghn4qo

Cryptographic Hash Functions

md5 5863777bc004d231355955d5050defd4
sha1 fba769fbfb15fdd20cce0e165dd560a6d33feebc
sha256 d99c192f4e8c6c18e70e850f8762fb91c4213ed1aba853253458c89700bf2a43
sha512 f965e75c659cf4ec1c57f5efe1fc5c783e6e88066c572d883147493df9b8b3e60a28bb19fe39ada4c76795d939495f53f47e2239a9a36fd55a5d812b1ff04479
ripemd-160 1103b4bd6455a49cbafdf56a1c2d32f888d817ae

997091520 as geometric shapes

Circle

Radius = n
Diameter 1994183040
Circumference 6264910788.3774
Area 3.1233447103238E+18

Sphere

Radius = n
Volume 4.1523473662676E+27
Surface area 1.2493378841295E+19
Circumference 6264910788.3774

Square

Length = n
Perimeter 3988366080
Area 994191499255910400
Diagonal 1410100350.5112

Cube

Length = n
Surface area 5965148995535462400
Volume 9.9129991316415E+26
Space diagonal 1727013172.4361

Equilateral Triangle

Length = n
Perimeter 2991274560
Area 4.3049754729108E+17
Altitude 863506586.21804

Triangular Pyramid

Length = n
Surface area 4.3049754729108E+17
Volume 1.1682581513133E+26
Height 470033450.1704