897156949 (number)

897156949 is an odd 9-digits composite number following 897156948 and preceding 897156950. In scientific notation, it is written as 8.97156949 × 10^8. The sum of its digits is 58. It has a total of 4 prime factors and 12 positive divisors. There are 827304192 positive integers (up to 897156949) that are relatively prime to 897156949.

Interesting facts

Basic properties

Name

Name eight hundred ninety-seven million one hundred fifty-six thousand nine hundred forty-nine

Notation

Scientific notation 8.97156949 × 10^8
Engineering notation 8.97156949 × 10^6

Prime Factorization of 897156949

Prime Factorization 13 × 13 × 4093 × 1297

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 69012073
Product of the distinct prime numbers

The prime factorization of 897156949 is 13 × 13 × 4093 × 1297. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 897156949)

Multiplication

n×y
n×2 1794313898
n×3 2691470847
n×4 3588627796
n×5 4485784745

Division

n÷y
n÷2 448578474.5
n÷3 299052316.33333
n÷3 224289237.25
n÷5 179431389.8

Exponentiation

ny
n2 804890591138988601
n3 7.2211318702506E+26
n4 6.4784886370407E+35
n5 5.8122210997386E+44

Nth Root

y√n
2√n 29952.57833643
3√n 964.47166941639
4√n 173.06813206489
5√n 61.741003658066

Divisors of 897156949

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -897156948
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 897156949 can be divided by 12 positive divisors. The sum of these divisors (counting 897156949) is 1, the average is 0.083333333333333.

Base conversion 897156949

Base System Value
2 Binary 110101011110011000011101010101
3 Ternary 2022112011021222011
4 Quaternary 311132120131111
5 Quinary 3314133010244
6 Senary 225005104221
8 Octal 6536303525
10 Decimal 897156949
12 Duodecimal 210558071
16 Hexadecimal 35798755
20 Vigesimal e074c79
36 Base36 eu56qd

Cryptographic Hash Functions

md5 d8f20623b767a0fa6fc9a97db302eeac
sha1 ff7f0fc90265df9c636adf519b470f974162a7f2
sha256 3dbb59ead1581f70ee3d2ad3571ac270ccfc315af79506a74d1f55d94f91a644
sha512 625e1134189cefd1c5ab5345c73ad39cb444cc0b1a323308bc33a296261761250a5ba5707421166385d8dc559b9e9e886877e9371340e359c45405164300a4e5
ripemd-160 0fde57870c16c50d7494a4525a7893cbd9e43ca0

897156949 as geometric shapes

Circle

Radius = n
Diameter 1794313898
Circumference 5637003360.1909
Area 2.5286383680658E+18

Sphere

Radius = n
Volume 3.0247806445577E+27
Surface area 1.0114553472263E+19
Circumference 5637003360.1909

Square

Length = n
Perimeter 3588627796
Area 804890591138988601
Diagonal 1268771524.8531

Cube

Length = n
Surface area 4829343546833931606
Volume 7.2211318702506E+26
Space diagonal 1553921418.0315

Equilateral Triangle

Length = n
Perimeter 2691470847
Area 3.4852784959672E+17
Altitude 776960709.01574

Triangular Pyramid

Length = n
Surface area 3.4852784959672E+17
Volume 8.5101855221608E+25
Height 422923841.61769