12772839 (number)

12772839 is an odd 8-digits composite number following 12772838 and preceding 12772840. In scientific notation, it is written as 1.2772839 × 10^7. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 8515224 positive integers (up to 12772839) that are relatively prime to 12772839.

Interesting facts

Basic properties

Name

Name twelve million seven hundred seventy-two thousand eight hundred thirty-nine

Notation

Scientific notation 1.2772839 × 10^7
Engineering notation 1.2772839 × 10^6

Prime Factorization of 12772839

Prime Factorization 3 × 4257613

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 12772839
Product of the distinct prime numbers

The prime factorization of 12772839 is 3 × 4257613. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 9, 6, 15, 829, 864, 5750, 4148, 15489, 7038, 975273, 857472, 2182149, 4033310, 28072407, 60094556, 799093145, 753088634, 3070160569, 6660944940

Basic calculations (n = 12772839)

Multiplication

n×y
n×2 25545678
n×3 38318517
n×4 51091356
n×5 63864195

Division

n÷y
n÷2 6386419.5
n÷3 4257613
n÷3 3193209.75
n÷5 2554567.8

Exponentiation

ny
n2 163145416119921
n3 2.0838301336878E+21
n4 2.6616426800942E+28
n5 3.3996733428372E+35

Nth Root

y√n
2√n 3573.9108830523
3√n 233.75584512632
4√n 59.78219536829
5√n 26.378948961472

Divisors of 12772839

1, 3, 4257613, 12772839

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12772838
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12772839 can be divided by 4 positive divisors. The sum of these divisors (counting 12772839) is 1, the average is 0.25.

Base conversion 12772839

Base System Value
2 Binary 110000101110010111100111
3 Ternary 220000221001010
4 Quaternary 300232113213
5 Quinary 11232212324
6 Senary 1133433303
8 Octal 60562747
10 Decimal 12772839
12 Duodecimal 433b833
16 Hexadecimal c2e5e7
20 Vigesimal 3jgc1j
36 Base36 7lrl3

Cryptographic Hash Functions

md5 99d4e595835f7407d1bb563b9ee8a384
sha1 a414a0d144b2013b3d2c8e2d97632638c0a5bd7a
sha256 473f97def5caaef8059a2edf42b539076083abc71530eb1e54e09c336c1bc91d
sha512 2955dea544dc081dfe323af53716c198d9e79caaf60513a6d0792ba851d2c40758a979b6fc27634e37f19ab0214053018e4e08161a17cdc6388d3420bd36d79f
ripemd-160 b8e9c21b3d45a1d589d193d674094fe31e6fa173

12772839 as geometric shapes

Circle

Radius = n
Diameter 25545678
Circumference 80254114.33577
Area 5.1253644074919E+14

Sphere

Radius = n
Volume 8.72872725243E+21
Surface area 2.0501457629968E+15
Circumference 80254114.33577

Square

Length = n
Perimeter 51091356
Area 163145416119921
Diagonal 18063522.143808

Cube

Length = n
Surface area 978872496719526
Volume 2.0838301336878E+21
Space diagonal 22123206.104897

Equilateral Triangle

Length = n
Perimeter 38318517
Area 70644037435417
Altitude 11061603.052449

Triangular Pyramid

Length = n
Surface area 70644037435417
Volume 2.4558173639525E+20
Height 6021174.047936