1293492155 (number)

1293492155 is an odd 10-digits composite number following 1293492154 and preceding 1293492156. In scientific notation, it is written as 1.293492155 × 10^9. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 1033996768 positive integers (up to 1293492155) that are relatively prime to 1293492155.

Interesting facts

Basic properties

Name

Name one billion two hundred ninety-three million four hundred ninety-two thousand one hundred fifty-five

Notation

Scientific notation 1.293492155 × 10^9
Engineering notation 1.293492155 × 10^9

Prime Factorization of 1293492155

Prime Factorization 5 × 1307 × 197933

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1293492155
Product of the distinct prime numbers

The prime factorization of 1293492155 is 5 × 1307 × 197933. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1293492155)

Multiplication

n×y
n×2 2586984310
n×3 3880476465
n×4 5173968620
n×5 6467460775

Division

n÷y
n÷2 646746077.5
n÷3 431164051.66667
n÷3 323373038.75
n÷5 258698431

Exponentiation

ny
n2 1673121955046544025
n3 2.164170123211E+27
n4 2.7993370764588E+36
n5 3.6209205476001E+45

Nth Root

y√n
2√n 35965.151952967
3√n 1089.5686520946
4√n 189.64480470861
5√n 66.428242102726

Divisors of 1293492155

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 -1293492154
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 1293492155 can be divided by 8 positive divisors. The sum of these divisors (counting 1293492155) is 1, the average is 0.125.

Base conversion 1293492155

Base System Value
2 Binary 1001101000110010001111110111011
3 Ternary 10100010221012122212
4 Quaternary 1031012101332323
5 Quinary 10122113222110
6 Senary 332204005335
8 Octal 11506217673
10 Decimal 1293492155
12 Duodecimal 30123084b
16 Hexadecimal 4d191fbb
20 Vigesimal 10446a7f
36 Base36 le40xn

Cryptographic Hash Functions

md5 132d0d85dd5529a8d919c5e18cb93c10
sha1 845db21bb8fc4d5b89b31a57c9d72aadb943b869
sha256 5936047753fe5781437f1f73af6b972219226444a83b74539ff35f2ae6f3e4db
sha512 8db9e75e20484d79f06d2c7d4f684b95452496f12a89c1bebb12c0c2c708da57b60e4c090bdb4b603e14382ac68bfe7ba415b6f8d08614c8232b6902297a7cd1
ripemd-160 6a942587989a6570e901c8b02ad08fab8499c405

1293492155 as geometric shapes

Circle

Radius = n
Diameter 2586984310
Circumference 8127250903.2481
Area 5.256267642534E+18

Sphere

Radius = n
Volume 9.0652546135975E+27
Surface area 2.1025070570136E+19
Circumference 8127250903.2481

Square

Length = n
Perimeter 5173968620
Area 1673121955046544025
Diagonal 1829274148.4242

Cube

Length = n
Surface area 1.0038731730279E+19
Volume 2.164170123211E+27
Space diagonal 2240394131.6518

Equilateral Triangle

Length = n
Perimeter 3880476465
Area 7.244830583499E+17
Altitude 1120197065.8259

Triangular Pyramid

Length = n
Surface area 7.244830583499E+17
Volume 2.5504989496063E+26
Height 609758049.47473