12895948 (number)

12895948 is an even 8-digits composite number following 12895947 and preceding 12895949. In scientific notation, it is written as 1.2895948 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 5951952 positive integers (up to 12895948) that are relatively prime to 12895948.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2895948 × 10^7
Engineering notation 1.2895948 × 10^6

Prime Factorization of 12895948

Prime Factorization 2 × 2 × 13 × 247999

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6447974
Product of the distinct prime numbers

The prime factorization of 12895948 is 2 × 2 × 13 × 247999. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 80, 99, 456, 724, 6741, 4830, 23148, 53881, 514545, 903813, 9057206, 6323177, 33086843, 80484803, 834815605, 482315368, 1918920325, 3322115410

Basic calculations (n = 12895948)

Multiplication

n×y
n×2 25791896
n×3 38687844
n×4 51583792
n×5 64479740

Division

n÷y
n÷2 6447974
n÷3 4298649.3333333
n÷3 3223987
n÷5 2579189.6

Exponentiation

ny
n2 166305474818704
n3 2.1446667553773E+21
n4 2.7657510954675E+28
n5 3.5666982308091E+35

Nth Root

y√n
2√n 3591.0928698657
3√n 234.50445146221
4√n 59.925727946064
5√n 26.429603914432

Divisors of 12895948

1, 2, 4, 13, 26, 52, 247999, 495998, 991996, 3223987, 6447974, 12895948

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12895947
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12895948 can be divided by 12 positive divisors. The sum of these divisors (counting 12895948) is 1, the average is 0.083333333333333.

Base conversion 12895948

Base System Value
2 Binary 110001001100011011001100
3 Ternary 220021011220201
4 Quaternary 301030123030
5 Quinary 11300132243
6 Senary 1140223244
8 Octal 61143314
10 Decimal 12895948
12 Duodecimal 439ab24
16 Hexadecimal c4c6cc
20 Vigesimal 40bjh8
36 Base36 7oeks

Cryptographic Hash Functions

md5 67beac1dca697ed22321411ec2896ad5
sha1 bb65dc0dc31021912446613d82bc1e82f50376d7
sha256 520cbadddfa6ed6d00347099349e66b88d53df2457e3b35c940b74f73ea0f8f5
sha512 9a5cb5c8d626346002c01a984e19df868430a50bf327a572f8e53e05753e222a430dd20424dffaf748da5fa7f3fa3e807171a17e3078f40c5d24caf03c2c9b36
ripemd-160 5379827a06446cb487b137096c5438701444cf39

12895948 as geometric shapes

Circle

Radius = n
Diameter 25791896
Circumference 81027630.995752
Area 5.224640579422E+14

Sphere

Radius = n
Volume 8.9835590974555E+21
Surface area 2.0898562317688E+15
Circumference 81027630.995752

Square

Length = n
Perimeter 51583792
Area 166305474818704
Diagonal 18237624.561258

Cube

Length = n
Surface area 997832848912224
Volume 2.1446667553773E+21
Space diagonal 22336437.147766

Equilateral Triangle

Length = n
Perimeter 38687844
Area 72012382990715
Altitude 11168218.573883

Triangular Pyramid

Length = n
Surface area 72012382990715
Volume 2.5275140101878E+20
Height 6079208.1870861