12895904 (number)

12895904 is an even 8-digits composite number following 12895903 and preceding 12895905. In scientific notation, it is written as 1.2895904 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 24 positive divisors. There are 5526720 positive integers (up to 12895904) that are relatively prime to 12895904.

Interesting facts

Basic properties

Name

Name twelve million eight hundred ninety-five thousand nine hundred four

Notation

Scientific notation 1.2895904 × 10^7
Engineering notation 1.2895904 × 10^6

Prime Factorization of 12895904

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 57571

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 805994
Product of the distinct prime numbers

The prime factorization of 12895904 is 2 × 2 × 2 × 2 × 2 × 7 × 57571. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 8, 60, 87, 865, 811, 4687, 9536, 52110, 93183, 996846, 726524, 6295801, 5327846, 50697614, 49005404, 756919176, 816885223, 7825971413, 8133971980

Basic calculations (n = 12895904)

Multiplication

n×y
n×2 25791808
n×3 38687712
n×4 51583616
n×5 64479520

Division

n÷y
n÷2 6447952
n÷3 4298634.6666667
n÷3 3223976
n÷5 2579180.8

Exponentiation

ny
n2 166304339977216
n3 2.1446448031295E+21
n4 2.7657133495257E+28
n5 3.5666373847002E+35

Nth Root

y√n
2√n 3591.0867435917
3√n 234.50418475809
4√n 59.925676830485
5√n 26.429585879245

Divisors of 12895904

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 57571, 115142, 230284, 402997, 460568, 805994, 921136, 1611988, 1842272, 3223976, 6447952, 12895904

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 -12895903
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 12895904 can be divided by 24 positive divisors. The sum of these divisors (counting 12895904) is 1, the average is 0.041666666666667.

Base conversion 12895904

Base System Value
2 Binary 110001001100011010100000
3 Ternary 220021011212002
4 Quaternary 301030122200
5 Quinary 11300132104
6 Senary 1140223132
8 Octal 61143240
10 Decimal 12895904
12 Duodecimal 439aaa8
16 Hexadecimal c4c6a0
20 Vigesimal 40bjf4
36 Base36 7oejk

Cryptographic Hash Functions

md5 6dd3dfb6d5954443106ce4648843d4b8
sha1 a04c7c6d03514c4a846d695554a7bbccaec2001c
sha256 6032fd8619ea68da4f3a8a5b7e3d73cd2f8e9f514aa31b620ad1a2babaa9adf7
sha512 522ececdef0405bfb3213e3d7431755ed8a652ddade1e386a96a82b66014d37c133da9710f2cb9859c2f05afaf4bef89fe32fb074f9d114097f8f3cc48dd00f7
ripemd-160 e701ada2247a394db53917dea4c70a6f74b39dc5

12895904 as geometric shapes

Circle

Radius = n
Diameter 25791808
Circumference 81027354.535598
Area 5.2246049273252E+14

Sphere

Radius = n
Volume 8.9834671440951E+21
Surface area 2.0898419709301E+15
Circumference 81027354.535598

Square

Length = n
Perimeter 51583616
Area 166304339977216
Diagonal 18237562.335861

Cube

Length = n
Surface area 997826039863296
Volume 2.1446448031295E+21
Space diagonal 22336360.937531

Equilateral Triangle

Length = n
Perimeter 38687712
Area 72011891589937
Altitude 11168180.468765

Triangular Pyramid

Length = n
Surface area 72011891589937
Volume 2.5274881392156E+20
Height 6079187.4452871