12912276 (number)

12912276 is an even 8-digits composite number following 12912275 and preceding 12912277. In scientific notation, it is written as 1.2912276 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 36 positive divisors. There are 3972384 positive integers (up to 12912276) that are relatively prime to 12912276.

Interesting facts

Basic properties

Name

Name twelve million nine hundred twelve thousand two hundred seventy-six

Notation

Scientific notation 1.2912276 × 10^7
Engineering notation 1.2912276 × 10^6

Prime Factorization of 12912276

Prime Factorization 2 × 2 × 3 × 13 × 13 × 6367

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 496626
Product of the distinct prime numbers

The prime factorization of 12912276 is 2 × 2 × 3 × 13 × 13 × 6367. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 4, 66, 86, 195, 412, 6098, 2016, 35522, 7068, 409536, 706901, 2726096, 4413807, 57336403, 73269309, 803867947, 851898107, 3117881224, 3293013973

Basic calculations (n = 12912276)

Multiplication

n×y
n×2 25824552
n×3 38736828
n×4 51649104
n×5 64561380

Division

n÷y
n÷2 6456138
n÷3 4304092
n÷3 3228069
n÷5 2582455.2

Exponentiation

ny
n2 166726871500176
n3 2.1528233814268E+21
n4 2.7797849680236E+28
n5 3.5893350727772E+35

Nth Root

y√n
2√n 3593.3655533497
3√n 234.60338108504
4√n 59.944687448928
5√n 26.436293212222

Divisors of 12912276

1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 6367, 12734, 19101, 25468, 38202, 76404, 82771, 165542, 248313, 331084, 496626, 993252, 1076023, 2152046, 3228069, 4304092, 6456138, 12912276

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12912275
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12912276 can be divided by 36 positive divisors. The sum of these divisors (counting 12912276) is 1, the average is 0.027777777777778.

Base conversion 12912276

Base System Value
2 Binary 110001010000011010010100
3 Ternary 220022000022110
4 Quaternary 301100122110
5 Quinary 11301143101
6 Senary 1140431020
8 Octal 61203224
10 Decimal 12912276
12 Duodecimal 43a8470
16 Hexadecimal c50694
20 Vigesimal 40e0dg
36 Base36 7or6c

Cryptographic Hash Functions

md5 4ce2c5c9a96be9188e7485bba36c5694
sha1 6a7eb4da4e5b8b0e5da56dd9fe3058c4b3c5f5b2
sha256 b368aa64a1aa5376f6cd0e64abbd174a11aa60cb00ca1bc4de3d8b2ed69ba271
sha512 4942dd93721ff89845bee5a830268c6a3edbd164d47e8d5ee6efc49bc7cc02c2a28b4e368584a4cb7a244f05f9ad6b5e3135d8c32ba382b074531d0c3c0048bb
ripemd-160 8c35898063e5861e59232833cceccb082e46320e

12912276 as geometric shapes

Circle

Radius = n
Diameter 25824552
Circumference 81130222.845448
Area 5.2378791466096E+14

Sphere

Radius = n
Volume 9.0177254927557E+21
Surface area 2.0951516586438E+15
Circumference 81130222.845448

Square

Length = n
Perimeter 51649104
Area 166726871500176
Diagonal 18260715.840305

Cube

Length = n
Surface area 1000361229001056
Volume 2.1528233814268E+21
Space diagonal 22364718.073352

Equilateral Triangle

Length = n
Perimeter 38736828
Area 72194853106328
Altitude 11182359.036676

Triangular Pyramid

Length = n
Surface area 72194853106328
Volume 2.5371266861731E+20
Height 6086905.2801015