1293385168 (number)

1293385168 is an even 10-digits composite number following 1293385167 and preceding 1293385169. In scientific notation, it is written as 1.293385168 × 10^9. The sum of its digits is 46. It has a total of 6 prime factors and 20 positive divisors. There are 646249184 positive integers (up to 1293385168) that are relatively prime to 1293385168.

Interesting facts

Basic properties

Name

Name one billion two hundred ninety-three million three hundred eighty-five thousand one hundred sixty-eight

Notation

Scientific notation 1.293385168 × 10^9
Engineering notation 1.293385168 × 10^9

Prime Factorization of 1293385168

Prime Factorization 2 × 2 × 2 × 2 × 1499 × 53927

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 161673146
Product of the distinct prime numbers

The prime factorization of 1293385168 is 2 × 2 × 2 × 2 × 1499 × 53927. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 10, 74, 21, 367, 344, 4067, 4176, 42559, 129, 30833, 960508, 9595839, 6541246, 18260618, 2522760, 902997475, 214282766, 4238326983, 2525501539

Basic calculations (n = 1293385168)

Multiplication

n×y
n×2 2586770336
n×3 3880155504
n×4 5173540672
n×5 6466925840

Division

n÷y
n÷2 646692584
n÷3 431128389.33333
n÷3 323346292
n÷5 258677033.6

Exponentiation

ny
n2 1672845192802388224
n3 2.1636331607307E+27
n4 2.7984110390821E+36
n5 3.6194233319162E+45

Nth Root

y√n
2√n 35963.664551878
3√n 1089.5386112229
4√n 189.64088312354
5√n 66.427143187134

Divisors of 1293385168

1, 2, 4, 8, 16, 1499, 2998, 5996, 11992, 23984, 53927, 107854, 215708, 431416, 862832, 80836573, 161673146, 323346292, 646692584, 1293385168

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1293385167
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1293385168 can be divided by 20 positive divisors. The sum of these divisors (counting 1293385168) is 1, the average is 0.05.

Base conversion 1293385168

Base System Value
2 Binary 1001101000101110111110111010000
3 Ternary 10100010201202220101
4 Quaternary 1031011313313100
5 Quinary 10122101311133
6 Senary 332201422144
8 Octal 11505676720
10 Decimal 1293385168
12 Duodecimal 30119a954
16 Hexadecimal 4d177dd0
20 Vigesimal 1043d2i8
36 Base36 le1qds

Cryptographic Hash Functions

md5 4924a99b390c164c02c0ba3e2ccefbe0
sha1 19359441cc8f3ffb1644d878dd64448fa59f0d3b
sha256 e3e415b26aed5f20fe4b041a3c134b09fa09e5f213821c7571fef71c2dcf41d5
sha512 ca42c9d150414cf7832c2fecc390bbcf1206046e970606d7e2ce533af716008676c93f214c07b828e6c0cb1ed70cb533d517a8e46817fd6b4bf87b131bdd6e56
ripemd-160 29ee0bd631ba9f46b896237fd23cb40ca5685235

1293385168 as geometric shapes

Circle

Radius = n
Diameter 2586770336
Circumference 8126578684.1016
Area 5.255398168301E+18

Sphere

Radius = n
Volume 9.0630053904198E+27
Surface area 2.1021592673204E+19
Circumference 8126578684.1016

Square

Length = n
Perimeter 5173540672
Area 1672845192802388224
Diagonal 1829122845.9578

Cube

Length = n
Surface area 1.0037071156814E+19
Volume 2.1636331607307E+27
Space diagonal 2240208824.732

Equilateral Triangle

Length = n
Perimeter 3880155504
Area 7.2436321678277E+17
Altitude 1120104412.366

Triangular Pyramid

Length = n
Surface area 7.2436321678277E+17
Volume 2.5498661332546E+26
Height 609707615.31927