12895038 (number)

12895038 is an even 8-digits composite number following 12895037 and preceding 12895039. In scientific notation, it is written as 1.2895038 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 72 positive divisors. There are 3942432 positive integers (up to 12895038) that are relatively prime to 12895038.

Interesting facts

Basic properties

Name

Name twelve million eight hundred ninety-five thousand thirty-eight

Notation

Scientific notation 1.2895038 × 10^7
Engineering notation 1.2895038 × 10^6

Prime Factorization of 12895038

Prime Factorization 2 × 9 × 3 × 9 × 13 × 13 × 157

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 110214
Product of the distinct prime numbers

The prime factorization of 12895038 is 2 × 9 × 3 × 9 × 13 × 13 × 157. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 6, 83, 63, 849, 157, 9926, 6075, 38043, 6534, 702506, 307230, 3695878, 4757738, 89481731, 66524376, 19911105, 512448418, 8449410549, 8803686778

Basic calculations (n = 12895038)

Multiplication

n×y
n×2 25790076
n×3 38685114
n×4 51580152
n×5 64475190

Division

n÷y
n÷2 6447519
n÷3 4298346
n÷3 3223759.5
n÷5 2579007.6

Exponentiation

ny
n2 166282005021444
n3 2.1442127734677E+21
n4 2.7649705193952E+28
n5 3.565439991648E+35

Nth Root

y√n
2√n 3590.9661652541
3√n 234.49893541251
4√n 59.924670756327
5√n 26.429230903957

Divisors of 12895038

1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 157, 162, 169, 234, 243, 314, 338, 351, 471, 486, 507, 702, 942, 1014, 1053, 1413, 1521, 2041, 2106, 2826, 3042, 3159, 4082, 4239, 4563, 6123, 6318, 8478, 9126, 12246, 12717, 13689, 18369, 25434, 26533, 27378, 36738, 38151, 41067, 53066, 55107, 76302, 79599, 82134, 110214, 159198, 165321, 238797, 330642, 477594, 495963, 716391, 991926, 1432782, 2149173, 4298346, 6447519, 12895038

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12895037
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12895038 can be divided by 72 positive divisors. The sum of these divisors (counting 12895038) is 1, the average is 0.013888888888889.

Base conversion 12895038

Base System Value
2 Binary 110001001100001100111110
3 Ternary 220021010200000
4 Quaternary 301030030332
5 Quinary 11300120123
6 Senary 1140215130
8 Octal 61141476
10 Decimal 12895038
12 Duodecimal 439a4a6
16 Hexadecimal c4c33e
20 Vigesimal 40bhbi
36 Base36 7odvi

Cryptographic Hash Functions

md5 8ccdfa8c5d51dd95ee46bb35673559ac
sha1 474db894fdb479971eaf2ea07ece7690e4772d73
sha256 65984efe189f0a2e74500baba1404915b941f3ccbb9d2e46b7c0d6cffe3e4e44
sha512 3076f762336c59cc206412396681eb67882d2afbcaf70173f5a2a1c3cc20bca42fefdb0f698b0f9020d78254933bbee209b1e708f0da6b237db7349df32cedf8
ripemd-160 22102347b31cbb4db93031b348a6e4fdb64ee955

12895038 as geometric shapes

Circle

Radius = n
Diameter 25790076
Circumference 81021913.297122
Area 5.2239032539955E+14

Sphere

Radius = n
Volume 8.9816574624794E+21
Surface area 2.0895613015982E+15
Circumference 81021913.297122

Square

Length = n
Perimeter 51580152
Area 166282005021444
Diagonal 18236337.626916

Cube

Length = n
Surface area 997692030128664
Volume 2.1442127734677E+21
Space diagonal 22334860.981531

Equilateral Triangle

Length = n
Perimeter 38685114
Area 72002220270391
Altitude 11167430.490766

Triangular Pyramid

Length = n
Surface area 72002220270391
Volume 2.5269789873764E+20
Height 6078779.2089721