897748081 (number)

897748081 is an odd 9-digits composite number following 897748080 and preceding 897748082. In scientific notation, it is written as 8.97748081 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 832401648 positive integers (up to 897748081) that are relatively prime to 897748081.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.97748081 × 10^8
Engineering notation 8.97748081 × 10^6

Prime Factorization of 897748081

Prime Factorization 19 × 47 × 1005317

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 897748081
Product of the distinct prime numbers

The prime factorization of 897748081 is 19 × 47 × 1005317. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 8, 76, 25, 335, 576, 6622, 8241, 32383, 8538, 447198, 789017, 6272673, 9435124, 81264178, 60605782, 20693316, 321313093, 5759807286, 6602401444

Basic calculations (n = 897748081)

Multiplication

n×y
n×2 1795496162
n×3 2693244243
n×4 3590992324
n×5 4488740405

Division

n÷y
n÷2 448874040.5
n÷3 299249360.33333
n÷3 224437020.25
n÷5 179549616.2

Exponentiation

ny
n2 805951616939182561
n3 7.23541517486E+26
n4 6.4955800884688E+35
n5 5.8313945594047E+44

Nth Root

y√n
2√n 29962.444509753
3√n 964.68345134774
4√n 173.09663344431
5√n 61.749137679147

Divisors of 897748081

1, 19, 47, 893, 1005317, 19101023, 47249899, 897748081

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 -897748080
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 897748081 can be divided by 8 positive divisors. The sum of these divisors (counting 897748081) is 1, the average is 0.125.

Base conversion 897748081

Base System Value
2 Binary 110101100000101000110001110001
3 Ternary 2022120021022211221
4 Quaternary 311200220301301
5 Quinary 3314310414311
6 Senary 225025505041
8 Octal 6540506161
10 Decimal 897748081
12 Duodecimal 2107a2181
16 Hexadecimal 35828c71
20 Vigesimal e0aia41
36 Base36 euhuup

Cryptographic Hash Functions

md5 71adae174cfcf48415d02b320fb802b3
sha1 567f20bf05b39c816716e5d820902f43d222a070
sha256 9b0310e83dd8cf1aea69f16bffb43900e6f522a3eb5052aff4f86f522f3a9606
sha512 799a9ac2a131f9837e3d4895792996055c407913653736277d8e05af8b5c074793f117898d9482266d6847f0d31789bc1dd2c79cf5ebff1809dd7296dcd7a6a3
ripemd-160 a1f59fca50891ca990f6114695a502a5ce0f2244

897748081 as geometric shapes

Circle

Radius = n
Diameter 1795496162
Circumference 5640717552.0879
Area 2.531971678925E+18

Sphere

Radius = n
Volume 3.0307636212016E+27
Surface area 1.01278867157E+19
Circumference 5640717552.0879

Square

Length = n
Perimeter 3590992324
Area 805951616939182561
Diagonal 1269607511.7446

Cube

Length = n
Surface area 4835709701635095366
Volume 7.23541517486E+26
Space diagonal 1554945288.6895

Equilateral Triangle

Length = n
Perimeter 2693244243
Area 3.4898728724524E+17
Altitude 777472644.34473

Triangular Pyramid

Length = n
Surface area 3.4898728724524E+17
Volume 8.5270185580726E+25
Height 423202503.91487