897249898 (number)

897249898 is an even 9-digits composite number following 897249897 and preceding 897249899. In scientific notation, it is written as 8.97249898 × 10^8. The sum of its digits is 64. It has a total of 3 prime factors and 8 positive divisors. There are 448580160 positive integers (up to 897249898) that are relatively prime to 897249898.

Interesting facts

Basic properties

Name

Name eight hundred ninety-seven million two hundred forty-nine thousand eight hundred ninety-eight

Notation

Scientific notation 8.97249898 × 10^8
Engineering notation 8.97249898 × 10^6

Prime Factorization of 897249898

Prime Factorization 2 × 15121 × 29669

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 897249898
Product of the distinct prime numbers

The prime factorization of 897249898 is 2 × 15121 × 29669. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 897249898)

Multiplication

n×y
n×2 1794499796
n×3 2691749694
n×4 3588999592
n×5 4486249490

Division

n÷y
n÷2 448624949
n÷3 299083299.33333
n÷3 224312474.5
n÷5 179449979.6

Exponentiation

ny
n2 805057379461010404
n3 7.2233765160554E+26
n4 6.4811738422463E+35
n5 5.8152325688758E+44

Nth Root

y√n
2√n 29954.129898897
3√n 964.50497595641
4√n 173.07261452609
5√n 61.742282927373

Divisors of 897249898

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 -897249897
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 897249898 can be divided by 8 positive divisors. The sum of these divisors (counting 897249898) is 1, the average is 0.125.

Base conversion 897249898

Base System Value
2 Binary 110101011110101111001001101010
3 Ternary 2022112100000110201
4 Quaternary 311132233021222
5 Quinary 3314143444043
6 Senary 225011102414
8 Octal 6536571152
10 Decimal 897249898
12 Duodecimal 2105a1a0a
16 Hexadecimal 357af26a
20 Vigesimal e07g4ei
36 Base36 eu76ga

Cryptographic Hash Functions

md5 30db9c0723eb4f0458cebb6555c37096
sha1 0288ee5ebf97c8b86b371d7802ccc59e83e2375e
sha256 685d5f6d84f037b145fe2c7850c85c4990d10fda3924dca689d29188bf35c130
sha512 78d8e4882f4b0711d17704e4ddc88ad48d5918b0516717018730974dd3bf77fa322de0429d2654cf233da6b6600bcc535db26d4786836ff9c86e1c38c41f6c0e
ripemd-160 e0d04e8f07cdf46decc24d65f6495bc3ae4aaf79

897249898 as geometric shapes

Circle

Radius = n
Diameter 1794499796
Circumference 5637587375.982
Area 2.529162349033E+18

Sphere

Radius = n
Volume 3.0257208795937E+27
Surface area 1.0116649396132E+19
Circumference 5637587375.982

Square

Length = n
Perimeter 3588999592
Area 805057379461010404
Diagonal 1268902974.5895

Cube

Length = n
Surface area 4830344276766062424
Volume 7.2233765160554E+26
Space diagonal 1554082410.422

Equilateral Triangle

Length = n
Perimeter 2691749694
Area 3.4860007105868E+17
Altitude 777041205.211

Triangular Pyramid

Length = n
Surface area 3.4860007105868E+17
Volume 8.5128308626107E+25
Height 422967658.19649