897748545 (number)

897748545 is an odd 9-digits composite number following 897748544 and preceding 897748546. In scientific notation, it is written as 8.97748545 × 10^8. The sum of its digits is 57. It has a total of 5 prime factors and 32 positive divisors. There are 473907200 positive integers (up to 897748545) that are relatively prime to 897748545.

Interesting facts

Basic properties

Name

Name eight hundred ninety-seven million seven hundred forty-eight thousand five hundred forty-five

Notation

Scientific notation 8.97748545 × 10^8
Engineering notation 8.97748545 × 10^6

Prime Factorization of 897748545

Prime Factorization 3 × 5 × 179 × 257 × 1301

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 897748545
Product of the distinct prime numbers

The prime factorization of 897748545 is 3 × 5 × 179 × 257 × 1301. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 897748545)

Multiplication

n×y
n×2 1795497090
n×3 2693245635
n×4 3590994180
n×5 4488742725

Division

n÷y
n÷2 448874272.5
n÷3 299249515
n÷3 224437136.25
n÷5 179549709

Exponentiation

ny
n2 805952450049617025
n3 7.2354263937123E+26
n4 6.4955935174098E+35
n5 5.8314096291661E+44

Nth Root

y√n
2√n 29962.452252778
3√n 964.6836175462
4√n 173.0966558105
5√n 61.749144062139

Divisors of 897748545

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -897748544
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 897748545 can be divided by 32 positive divisors. The sum of these divisors (counting 897748545) is 1, the average is 0.03125.

Base conversion 897748545

Base System Value
2 Binary 110101100000101000111001000001
3 Ternary 2022120021100111010
4 Quaternary 311200220321001
5 Quinary 3314310423140
6 Senary 225025511133
8 Octal 6540507101
10 Decimal 897748545
12 Duodecimal 2107a24a9
16 Hexadecimal 35828e41
20 Vigesimal e0aib75
36 Base36 euhv7l

Cryptographic Hash Functions

md5 4715aa61ab04479e1965b34e8509fdcf
sha1 3f1525a1a17d8695d9de16d1a8c325bf5aaad034
sha256 43505f6f5246a4f15a9bfc4cbf59c7111377f17e439592e0911a431b5f6b67e2
sha512 f3e2d93a3ed8c7b5640e27b6bd4d2a1351e2fb56459eec0d987639ddd842a10d24955579766b0448bd7f3d59e13c7eb7f08707759bb1b5ea6ba67bc10513a137
ripemd-160 a40015f93abd2f5453ab993930e2d3dcd0fc5ed8

897748545 as geometric shapes

Circle

Radius = n
Diameter 1795497090
Circumference 5640720467.4859
Area 2.5319742962186E+18

Sphere

Radius = n
Volume 3.0307683205435E+27
Surface area 1.0127897184874E+19
Circumference 5640720467.4859

Square

Length = n
Perimeter 3590994180
Area 805952450049617025
Diagonal 1269608167.9397

Cube

Length = n
Surface area 4835714700297702150
Volume 7.2354263937123E+26
Space diagonal 1554946092.361

Equilateral Triangle

Length = n
Perimeter 2693245635
Area 3.4898764799264E+17
Altitude 777473046.18052

Triangular Pyramid

Length = n
Surface area 3.4898764799264E+17
Volume 8.5270317796168E+25
Height 423202722.64657