897742481 (number)

897742481 is an odd 9-digits composite number following 897742480 and preceding 897742482. In scientific notation, it is written as 8.97742481 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 890398080 positive integers (up to 897742481) that are relatively prime to 897742481.

Interesting facts

Basic properties

Name

Name eight hundred ninety-seven million seven hundred forty-two thousand four hundred eighty-one

Notation

Scientific notation 8.97742481 × 10^8
Engineering notation 8.97742481 × 10^6

Prime Factorization of 897742481

Prime Factorization 139 × 1249 × 5171

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 897742481
Product of the distinct prime numbers

The prime factorization of 897742481 is 139 × 1249 × 5171. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 897742481)

Multiplication

n×y
n×2 1795484962
n×3 2693227443
n×4 3590969924
n×5 4488712405

Division

n÷y
n÷2 448871240.5
n÷3 299247493.66667
n÷3 224435620.25
n÷5 179548496.2

Exponentiation

ny
n2 805941562192035361
n3 7.2352797758329E+26
n4 6.4954180166854E+35
n5 5.8312126854312E+44

Nth Root

y√n
2√n 29962.351059288
3√n 964.68144549974
4√n 173.09636350683
5√n 61.749060642829

Divisors of 897742481

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 -897742480
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 897742481 can be divided by 8 positive divisors. The sum of these divisors (counting 897742481) is 1, the average is 0.125.

Base conversion 897742481

Base System Value
2 Binary 110101100000100111011010010001
3 Ternary 2022120021001011112
4 Quaternary 311200213122101
5 Quinary 3314310224411
6 Senary 225025423105
8 Octal 6540473221
10 Decimal 897742481
12 Duodecimal 21079aa95
16 Hexadecimal 35827691
20 Vigesimal e0ahg41
36 Base36 euhqj5

Cryptographic Hash Functions

md5 f910b4345e63f24f7f3fe20cd7ad7269
sha1 d075d7a805da783b2b052d531f015f901b52970f
sha256 f848d2937a0f59876ee0244793c4535cd6e8b3040fe2b70249014bc2634250ce
sha512 cecfa38d8e78b8c907e6f7479a83af1acea88bf3abb66c53e4d3b86ad8d4f05ff13775ccf6871c03d8ce4bf2012c92f977af6e43f8a31f974e04c235e1dd033e
ripemd-160 9084541ecbdc77dc71d43ac29e8974eca29a9485

897742481 as geometric shapes

Circle

Radius = n
Diameter 1795484962
Circumference 5640682366.2501
Area 2.5319400910052E+18

Sphere

Radius = n
Volume 3.0307069053898E+27
Surface area 1.0127760364021E+19
Circumference 5640682366.2501

Square

Length = n
Perimeter 3590969924
Area 805941562192035361
Diagonal 1269599592.1487

Cube

Length = n
Surface area 4835649373152212166
Volume 7.2352797758329E+26
Space diagonal 1554935589.2049

Equilateral Triangle

Length = n
Perimeter 2693227443
Area 3.4898293341201E+17
Altitude 777467794.60247

Triangular Pyramid

Length = n
Surface area 3.4898293341201E+17
Volume 8.5268589887889E+25
Height 423199864.04956