12662912 (number)

12662912 is an even 8-digits composite number following 12662911 and preceding 12662913. In scientific notation, it is written as 1.2662912 × 10^7. The sum of its digits is 29. It has a total of 8 prime factors and 16 positive divisors. There are 6331392 positive integers (up to 12662912) that are relatively prime to 12662912.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2662912 × 10^7
Engineering notation 1.2662912 × 10^6

Prime Factorization of 12662912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 98929

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 197858
Product of the distinct prime numbers

The prime factorization of 12662912 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 98929. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 5, 28, 16, 243, 87, 925, 8837, 91134, 94406, 401431, 201443, 9065899, 8280573, 11653425, 56563059, 496188637, 409041109, 5607787407, 8667404709

Basic calculations (n = 12662912)

Multiplication

n×y
n×2 25325824
n×3 37988736
n×4 50651648
n×5 63314560

Division

n÷y
n÷2 6331456
n÷3 4220970.6666667
n÷3 3165728
n÷5 2532582.4

Exponentiation

ny
n2 160349340319744
n3 2.030489585727E+21
n4 2.5711910940977E+28
n5 3.2558766559743E+35

Nth Root

y√n
2√n 3558.4985597861
3√n 233.08332041948
4√n 59.653152136213
5√n 26.3333867639

Divisors of 12662912

1, 2, 4, 8, 16, 32, 64, 128, 98929, 197858, 395716, 791432, 1582864, 3165728, 6331456, 12662912

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 -12662911
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 12662912 can be divided by 16 positive divisors. The sum of these divisors (counting 12662912) is 1, the average is 0.0625.

Base conversion 12662912

Base System Value
2 Binary 110000010011100010000000
3 Ternary 212211100020202
4 Quaternary 300103202000
5 Quinary 11220203122
6 Senary 1131224332
8 Octal 60234200
10 Decimal 12662912
12 Duodecimal 42a80a8
16 Hexadecimal c13880
20 Vigesimal 3j2h5c
36 Base36 7jerk

Cryptographic Hash Functions

md5 6493642137ef4ac082ac56fa2293b735
sha1 02b2536a68f590ed664515f14ff4666f1cf16783
sha256 f0266f51e8cd346c2f224d68180419442d1c3cd578ce27de947b7cdc5b730720
sha512 550a90bc7e8f375dbf16022b9b8763f7425488481dd1c8ad1e2968764a8a10d0b553375e962ae317a0f97c178fd49afb19709f07c5d7374bc0cbb6988da6fb87
ripemd-160 9b7363e194c3c21023e6d4337ba852eeccb50e10

12662912 as geometric shapes

Circle

Radius = n
Diameter 25325824
Circumference 79563422.624508
Area 5.0375230955648E+14

Sphere

Radius = n
Volume 8.5052948876139E+21
Surface area 2.0150092382259E+15
Circumference 79563422.624508

Square

Length = n
Perimeter 50651648
Area 160349340319744
Diagonal 17908061.889537

Cube

Length = n
Surface area 962096041918464
Volume 2.030489585727E+21
Space diagonal 21932806.955774

Equilateral Triangle

Length = n
Perimeter 37988736
Area 69433301098487
Altitude 10966403.477887

Triangular Pyramid

Length = n
Surface area 69433301098487
Volume 2.392954925327E+20
Height 5969353.963179