897730906 (number)

897730906 is an even 9-digits composite number following 897730905 and preceding 897730907. In scientific notation, it is written as 8.97730906 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 448638240 positive integers (up to 897730906) that are relatively prime to 897730906.

Interesting facts

Basic properties

Name

Name eight hundred ninety-seven million seven hundred thirty thousand nine hundred six

Notation

Scientific notation 8.97730906 × 10^8
Engineering notation 8.97730906 × 10^6

Prime Factorization of 897730906

Prime Factorization 2 × 1993 × 225221

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 897730906
Product of the distinct prime numbers

The prime factorization of 897730906 is 2 × 1993 × 225221. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 2, 26, 26, 233, 804, 5418, 410, 50721, 80586, 648432, 785394, 2379534, 1594760, 56642043, 11512563, 198389388, 372432163, 5599355382, 1078482410

Basic calculations (n = 897730906)

Multiplication

n×y
n×2 1795461812
n×3 2693192718
n×4 3590923624
n×5 4488654530

Division

n÷y
n÷2 448865453
n÷3 299243635.33333
n÷3 224432726.5
n÷5 179546181.2

Exponentiation

ny
n2 805920779587580836
n3 7.2349999162339E+26
n4 6.4950830297105E+35
n5 5.8308367728073E+44

Nth Root

y√n
2√n 29962.157899591
3√n 964.67729945714
4√n 173.0958055517
5√n 61.748901410292

Divisors of 897730906

1, 2, 1993, 3986, 225221, 450442, 448865453, 897730906

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 -897730905
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 897730906 can be divided by 8 positive divisors. The sum of these divisors (counting 897730906) is 1, the average is 0.125.

Base conversion 897730906

Base System Value
2 Binary 110101100000100100100101011010
3 Ternary 2022120020110021211
4 Quaternary 311200210211122
5 Quinary 3314304342111
6 Senary 225025253334
8 Octal 6540444532
10 Decimal 897730906
12 Duodecimal 21079424a
16 Hexadecimal 3582495a
20 Vigesimal e0ag756
36 Base36 euhhlm

Cryptographic Hash Functions

md5 aaecc2cd4f8feb1821a6aae2c76bf1e3
sha1 a221e0b26e74b495eccc5201ef71d917eef5d166
sha256 f32f795346703c5182d415cf5cd18ec89b8c152143c7481d086ace54831ce970
sha512 33022f28b21449215a2123eb3380011ec8841b47c966b7391ea95213b57398d05861fe73383a258d9f29713cdbfdc1896b11814c4494a28b84341fd8919c1371
ripemd-160 40e4c13abdb3209ea552ff2fe6cceac8d87336fe

897730906 as geometric shapes

Circle

Radius = n
Diameter 1795461812
Circumference 5640609638.3802
Area 2.5318748005277E+18

Sphere

Radius = n
Volume 3.0305896780751E+27
Surface area 1.0127499202111E+19
Circumference 5640609638.3802

Square

Length = n
Perimeter 3590923624
Area 805920779587580836
Diagonal 1269583222.6267

Cube

Length = n
Surface area 4835524677525485016
Volume 7.2349999162339E+26
Space diagonal 1554915540.7168

Equilateral Triangle

Length = n
Perimeter 2693192718
Area 3.489739342803E+17
Altitude 777457770.35842

Triangular Pyramid

Length = n
Surface area 3.489739342803E+17
Volume 8.5265291710884E+25
Height 423194407.54223