1297164085 (number)

1297164085 is an odd 10-digits composite number following 1297164084 and preceding 1297164086. In scientific notation, it is written as 1.297164085 × 10^9. The sum of its digits is 43. It has a total of 5 prime factors and 32 positive divisors. There are 870048000 positive integers (up to 1297164085) that are relatively prime to 1297164085.

Interesting facts

Basic properties

Name

Name one billion two hundred ninety-seven million one hundred sixty-four thousand eighty-five

Notation

Scientific notation 1.297164085 × 10^9
Engineering notation 1.297164085 × 10^9

Prime Factorization of 1297164085

Prime Factorization 7 × 5 × 191 × 61 × 3181

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1297164085
Product of the distinct prime numbers

The prime factorization of 1297164085 is 7 × 5 × 191 × 61 × 3181. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1297164085)

Multiplication

n×y
n×2 2594328170
n×3 3891492255
n×4 5188656340
n×5 6485820425

Division

n÷y
n÷2 648582042.5
n÷3 432388028.33333
n÷3 324291021.25
n÷5 259432817

Exponentiation

ny
n2 1682634663413887225
n3 2.1826532535566E+27
n4 2.831259410522E+36
n5 3.6726080226474E+45

Nth Root

y√n
2√n 36016.164218306
3√n 1090.5986905474
4√n 189.77925128503
5√n 66.465914283683

Divisors of 1297164085

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 -1297164084
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 1297164085 can be divided by 32 positive divisors. The sum of these divisors (counting 1297164085) is 1, the average is 0.03125.

Base conversion 1297164085

Base System Value
2 Binary 1001101010100010010011100110101
3 Ternary 10100101211202121021
4 Quaternary 1031110102130311
5 Quinary 10124033222320
6 Senary 332414421141
8 Octal 11524223465
10 Decimal 1297164085
12 Duodecimal 3025017b1
16 Hexadecimal 4d512735
20 Vigesimal 10575a45
36 Base36 lgaq7p

Cryptographic Hash Functions

md5 44c0294f7f6e248f104e5b4c36edfbe2
sha1 32dcc7480072166e7659178d7f8be24853d819e8
sha256 7d922cbbecab4f58c96368736390fa17a44fa0759b71627dfeaa9de3bab0f4dc
sha512 72cafdc04f6d16db73122b7f730dc4b47d4b3b563f82debfcf8d00a662f5f104cf6a4042854a7a3ec2fe58f3f60a6ddb318346b18d3d1eeb7928fd10a8c0dee1
ripemd-160 8ad94f1bf395eb78f05e7143f5772c77196d115f

1297164085 as geometric shapes

Circle

Radius = n
Diameter 2594328170
Circumference 8150322319.8731
Area 5.2861526972566E+18

Sphere

Radius = n
Volume 9.1426765689429E+27
Surface area 2.1144610789026E+19
Circumference 8150322319.8731

Square

Length = n
Perimeter 5188656340
Area 1682634663413887225
Diagonal 1834467041.6303

Cube

Length = n
Surface area 1.0095807980483E+19
Volume 2.1826532535566E+27
Space diagonal 2246754100.9736

Equilateral Triangle

Length = n
Perimeter 3891492255
Area 7.2860218190235E+17
Altitude 1123377050.4868

Triangular Pyramid

Length = n
Surface area 7.2860218190235E+17
Volume 2.5722815276145E+26
Height 611489013.87676