1290973864 (number)

1290973864 is an even 10-digits composite number following 1290973863 and preceding 1290973865. In scientific notation, it is written as 1.290973864 × 10^9. The sum of its digits is 49. It has a total of 5 prime factors and 16 positive divisors. There are 630475440 positive integers (up to 1290973864) that are relatively prime to 1290973864.

Interesting facts

Basic properties

Name

Name one billion two hundred ninety million nine hundred seventy-three thousand eight hundred sixty-four

Notation

Scientific notation 1.290973864 × 10^9
Engineering notation 1.290973864 × 10^9

Prime Factorization of 1290973864

Prime Factorization 2 × 2 × 2 × 43 × 3752831

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 322743466
Product of the distinct prime numbers

The prime factorization of 1290973864 is 2 × 2 × 2 × 43 × 3752831. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 85, 40, 464, 554, 2498, 1895, 952, 13146, 360971, 890785, 7472328, 9576727, 13342186, 28033290, 524956673, 667099502, 8367221758, 7931100368

Basic calculations (n = 1290973864)

Multiplication

n×y
n×2 2581947728
n×3 3872921592
n×4 5163895456
n×5 6454869320

Division

n÷y
n÷2 645486932
n÷3 430324621.33333
n÷3 322743466
n÷5 258194772.8

Exponentiation

ny
n2 1666613517531090496
n3 2.1515544925217E+27
n4 2.7776006168174E+36
n5 3.5858098009415E+45

Nth Root

y√n
2√n 35930.124742338
3√n 1088.8611014767
4√n 189.55243269961
5√n 66.402356198295

Divisors of 1290973864

1, 2, 4, 8, 43, 86, 172, 344, 3752831, 7505662, 15011324, 30022648, 161371733, 322743466, 645486932, 1290973864

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1290973863
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1290973864 can be divided by 16 positive divisors. The sum of these divisors (counting 1290973864) is 1, the average is 0.0625.

Base conversion 1290973864

Base System Value
2 Binary 1001100111100101011001010101000
3 Ternary 10022222012021012211
4 Quaternary 1030330223022220
5 Quinary 10120442130424
6 Senary 332034014504
8 Octal 11474531250
10 Decimal 1290973864
12 Duodecimal 300417434
16 Hexadecimal 4cf2b2a8
20 Vigesimal 1038bed4
36 Base36 lcm1t4

Cryptographic Hash Functions

md5 855284276308da4f7465630db454f266
sha1 7c1e95f8932a2df6c0f6c668c7f2ae835b3900b6
sha256 5249cb67f55950579cf4b3f33acc0d5a78abcb6819d0cedf9b2ed5aa5f62c531
sha512 829b24bab3e67138193cc233f7540c6d98e7d96a6e335ce5d8c4067d5f633b76f597e5640f74fee559e56189740e4e513c03da5d8c305becf2c84337c6e61dc2
ripemd-160 bcd6bd668a4cff8443fac1c219f161dd820bd4b1

1290973864 as geometric shapes

Circle

Radius = n
Diameter 2581947728
Circumference 8111428014.2377
Area 5.2358207830491E+18

Sphere

Radius = n
Volume 9.0124103833392E+27
Surface area 2.0943283132196E+19
Circumference 8111428014.2377

Square

Length = n
Perimeter 5163895456
Area 1666613517531090496
Diagonal 1825712747.138

Cube

Length = n
Surface area 9.9996811051865E+18
Volume 2.1515544925217E+27
Space diagonal 2236032323.6915

Equilateral Triangle

Length = n
Perimeter 3872921592
Area 7.2166482223623E+17
Altitude 1118016161.8458

Triangular Pyramid

Length = n
Surface area 7.2166482223623E+17
Volume 2.5356312862575E+26
Height 608570915.71267