12973878 (number)

12973878 is an even 8-digits composite number following 12973877 and preceding 12973879. In scientific notation, it is written as 1.2973878 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 4324608 positive integers (up to 12973878) that are relatively prime to 12973878.

Interesting facts

Basic properties

Name

Name twelve million nine hundred seventy-three thousand eight hundred seventy-eight

Notation

Scientific notation 1.2973878 × 10^7
Engineering notation 1.2973878 × 10^6

Prime Factorization of 12973878

Prime Factorization 2 × 27 × 240257

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12973878
Product of the distinct prime numbers

The prime factorization of 12973878 is 2 × 27 × 240257. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 2, 87, 88, 83, 213, 5624, 3966, 57780, 6115, 221243, 597376, 8938011, 2092558, 28958594, 78258327, 801818265, 287586123, 3205969749, 7833358987

Basic calculations (n = 12973878)

Multiplication

n×y
n×2 25947756
n×3 38921634
n×4 51895512
n×5 64869390

Division

n÷y
n÷2 6486939
n÷3 4324626
n÷3 3243469.5
n÷5 2594775.6

Exponentiation

ny
n2 168321510358884
n3 2.1837827401719E+21
n4 2.8332130849496E+28
n5 3.675776091214E+35

Nth Root

y√n
2√n 3601.9269842683
3√n 234.9758719758
4√n 60.016056053928
5√n 26.461469713119

Divisors of 12973878

1, 2, 27, 54, 240257, 480514, 6486939, 12973878

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 -12973877
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 12973878 can be divided by 8 positive divisors. The sum of these divisors (counting 12973878) is 1, the average is 0.125.

Base conversion 12973878

Base System Value
2 Binary 110001011111011100110110
3 Ternary 220102010211000
4 Quaternary 301133130312
5 Quinary 11310131003
6 Senary 1142024130
8 Octal 61373466
10 Decimal 12973878
12 Duodecimal 4418046
16 Hexadecimal c5f736
20 Vigesimal 411edi
36 Base36 7q2pi

Cryptographic Hash Functions

md5 6ac211c96b5690aa5901f409de0275bd
sha1 1e1f4568953cab9d2d7074b0140879cb162d5385
sha256 8a8a0bab52e1121054ae49c4077dad655ed71fa0930d7454a46cf645454c0146
sha512 a27e9c6e522b03205696ed5434ee9a0bf497fb5cb249ce1907bdab39bafb06bd489ee6f54a0b843e9b1b80296e27c09e51a358dc08cc6b18836cd35ebe19fdd8
ripemd-160 d0880aee45bb6eb7c3f6667df6d31674c2f8dbe0

12973878 as geometric shapes

Circle

Radius = n
Diameter 25947756
Circumference 81517279.62674
Area 5.2879762038461E+14

Sphere

Radius = n
Volume 9.1474077514136E+21
Surface area 2.1151904815384E+15
Circumference 81517279.62674

Square

Length = n
Perimeter 51895512
Area 168321510358884
Diagonal 18347834.224174

Cube

Length = n
Surface area 1009929062153304
Volume 2.1837827401719E+21
Space diagonal 22471415.8672

Equilateral Triangle

Length = n
Perimeter 38921634
Area 72885351987080
Altitude 11235707.9336

Triangular Pyramid

Length = n
Surface area 72885351987080
Volume 2.5736126403561E+20
Height 6115944.7413913