12821876 (number)

12821876 is an even 8-digits composite number following 12821875 and preceding 12821877. In scientific notation, it is written as 1.2821876 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 5990400 positive integers (up to 12821876) that are relatively prime to 12821876.

Interesting facts

Basic properties

Name

Name twelve million eight hundred twenty-one thousand eight hundred seventy-six

Notation

Scientific notation 1.2821876 × 10^7
Engineering notation 1.2821876 × 10^6

Prime Factorization of 12821876

Prime Factorization 2 × 2 × 17 × 157 × 1201

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6410938
Product of the distinct prime numbers

The prime factorization of 12821876 is 2 × 2 × 17 × 157 × 1201. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 49, 91, 756, 40, 1479, 5236, 24655, 20320, 694857, 856965, 1308283, 6252109, 68125907, 16419886, 672697442, 670443032, 5117331173, 6463763709

Basic calculations (n = 12821876)

Multiplication

n×y
n×2 25643752
n×3 38465628
n×4 51287504
n×5 64109380

Division

n÷y
n÷2 6410938
n÷3 4273958.6666667
n÷3 3205469
n÷5 2564375.2

Exponentiation

ny
n2 164400504159376
n3 2.107922878669E+21
n4 2.7027525767857E+28
n5 3.4654358398227E+35

Nth Root

y√n
2√n 3580.7647227932
3√n 234.05460531969
4√n 59.839491331337
5√n 26.399172541099

Divisors of 12821876

1, 2, 4, 17, 34, 68, 157, 314, 628, 1201, 2402, 2669, 4804, 5338, 10676, 20417, 40834, 81668, 188557, 377114, 754228, 3205469, 6410938, 12821876

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12821875
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12821876 can be divided by 24 positive divisors. The sum of these divisors (counting 12821876) is 1, the average is 0.041666666666667.

Base conversion 12821876

Base System Value
2 Binary 110000111010010101110100
3 Ternary 220010102022022
4 Quaternary 300322111310
5 Quinary 11240300001
6 Senary 1134452312
8 Octal 60722564
10 Decimal 12821876
12 Duodecimal 4364098
16 Hexadecimal c3a574
20 Vigesimal 402edg
36 Base36 7mtf8

Cryptographic Hash Functions

md5 d8c75ca847a82ea937cc0a5570e76dc2
sha1 85ff02bd7f30fa030fec674a315109cc5f2f207e
sha256 224e2fd474b22d9519be754644b097c5b62ec52b56ed519b2843a547c2f9d985
sha512 ba3f7011b7c87f37a1e713a53b18315bbafbcc06c49e72d2ff8ef430606baf08186d31f7068f7e3f2a8edc2d1b69dcbf995350c6a46798ad160ee9288c2001b1
ripemd-160 64f265b21e49270c923962fda24ed9d15ff20996

12821876 as geometric shapes

Circle

Radius = n
Diameter 25643752
Circumference 80562222.893679
Area 5.1647941611355E+14

Sphere

Radius = n
Volume 8.8296467066139E+21
Surface area 2.0659176644542E+15
Circumference 80562222.893679

Square

Length = n
Perimeter 51287504
Area 164400504159376
Diagonal 18132870.934266

Cube

Length = n
Surface area 986403024956256
Volume 2.107922878669E+21
Space diagonal 22208140.680348

Equilateral Triangle

Length = n
Perimeter 38465628
Area 71187506498494
Altitude 11104070.340174

Triangular Pyramid

Length = n
Surface area 71187506498494
Volume 2.4842109362085E+20
Height 6044290.311422