1288390014 (number)

1288390014 is an even 10-digits composite number following 1288390013 and preceding 1288390015. In scientific notation, it is written as 1.288390014 × 10^9. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 429463332 positive integers (up to 1288390014) that are relatively prime to 1288390014.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.288390014 × 10^9
Engineering notation 1.288390014 × 10^9

Prime Factorization of 1288390014

Prime Factorization 2 × 3 × 3 × 71577223

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 429463338
Product of the distinct prime numbers

The prime factorization of 1288390014 is 2 × 3 × 3 × 71577223. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 18, 47, 693, 154, 7963, 7713, 35519, 85209, 936731, 293107, 4011378, 5952655, 37095767, 86757850, 605895890, 157908674, 9006654828, 5262738409

Basic calculations (n = 1288390014)

Multiplication

n×y
n×2 2576780028
n×3 3865170042
n×4 5153560056
n×5 6441950070

Division

n÷y
n÷2 644195007
n÷3 429463338
n÷3 322097503.5
n÷5 257678002.8

Exponentiation

ny
n2 1659948828174920196
n3 2.1386614939716E+27
n4 2.7554301121593E+36
n5 3.5500686407809E+45

Nth Root

y√n
2√n 35894.150136199
3√n 1088.134174066
4√n 189.4575153859
5√n 66.375754381148

Divisors of 1288390014

1, 2, 3, 6, 9, 18, 71577223, 143154446, 214731669, 429463338, 644195007, 1288390014

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 -1288390013
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 1288390014 can be divided by 12 positive divisors. The sum of these divisors (counting 1288390014) is 1, the average is 0.083333333333333.

Base conversion 1288390014

Base System Value
2 Binary 1001100110010110100010101111110
3 Ternary 10022210022222211200
4 Quaternary 1030302310111332
5 Quinary 10114311440024
6 Senary 331502400330
8 Octal 11462642576
10 Decimal 1288390014
12 Duodecimal 2bb5900a6
16 Hexadecimal 4ccb457e
20 Vigesimal 102c8f0e
36 Base36 lb2o3i

Cryptographic Hash Functions

md5 905f2c321403c7517a1ef2afcd5770b6
sha1 34622554d65b2f4da9598c862a28f062c30bcc8d
sha256 5cc6ed7c134bf01302c7c8a23523e9a26a0251821871b8f8174b7ea3ee2c5e8c
sha512 373c0e49f9df9e0b28d870102525f9828f522b69fe6072de5f7e2af1a537bfd5e35abe2c89d040d1b08625b404738da56e66f26671a458fa36bc7e8efb90c37b
ripemd-160 ebeb34d6d99bab002c3b83f2b8e9d36b04ea2dc2

1288390014 as geometric shapes

Circle

Radius = n
Diameter 2576780028
Circumference 8095193205.8817
Area 5.2148830439293E+18

Sphere

Radius = n
Volume 8.9584043173019E+27
Surface area 2.0859532175717E+19
Circumference 8095193205.8817

Square

Length = n
Perimeter 5153560056
Area 1659948828174920196
Diagonal 1822058631.4249

Cube

Length = n
Surface area 9.9596929690495E+18
Volume 2.1386614939716E+27
Space diagonal 2231556964.2124

Equilateral Triangle

Length = n
Perimeter 3865170042
Area 7.1877892709085E+17
Altitude 1115778482.1062

Triangular Pyramid

Length = n
Surface area 7.1877892709085E+17
Volume 2.5204367417497E+26
Height 607352877.14162