12888948 (number)

12888948 is an even 8-digits composite number following 12888947 and preceding 12888949. In scientific notation, it is written as 1.2888948 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors. There are 4296312 positive integers (up to 12888948) that are relatively prime to 12888948.

Interesting facts

Basic properties

Name

Name twelve million eight hundred eighty-eight thousand nine hundred forty-eight

Notation

Scientific notation 1.2888948 × 10^7
Engineering notation 1.2888948 × 10^6

Prime Factorization of 12888948

Prime Factorization 2 × 2 × 3 × 1074079

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6444474
Product of the distinct prime numbers

The prime factorization of 12888948 is 2 × 2 × 3 × 1074079. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 72, 64, 655, 366, 5592, 4434, 76110, 52045, 436185, 841038, 8435118, 4589391, 32894129, 81820711, 998160180, 942022930, 1436000274, 3451608521

Basic calculations (n = 12888948)

Multiplication

n×y
n×2 25777896
n×3 38666844
n×4 51555792
n×5 64444740

Division

n÷y
n÷2 6444474
n÷3 4296316
n÷3 3222237
n÷5 2577789.6

Exponentiation

ny
n2 166124980546704
n3 2.1411762357675E+21
n4 2.7597509161643E+28
n5 3.5570286051394E+35

Nth Root

y√n
2√n 3590.1181039069
3√n 234.46201362926
4√n 59.917594276697
5√n 26.426734060898

Divisors of 12888948

1, 2, 3, 4, 6, 12, 1074079, 2148158, 3222237, 4296316, 6444474, 12888948

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 -12888947
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 12888948 can be divided by 12 positive divisors. The sum of these divisors (counting 12888948) is 1, the average is 0.083333333333333.

Base conversion 12888948

Base System Value
2 Binary 110001001010101101110100
3 Ternary 220020211022110
4 Quaternary 301022231310
5 Quinary 11244421243
6 Senary 1140131020
8 Octal 61125564
10 Decimal 12888948
12 Duodecimal 4396a70
16 Hexadecimal c4ab74
20 Vigesimal 40b278
36 Base36 7o96c

Cryptographic Hash Functions

md5 dce6a572d3216a05a09ba69a76ef8488
sha1 97eb1e61e9ddd35e790181ec25f388625b0a3e59
sha256 e73ef3241211544a60b78da349fb0f373110ab7e90422479eb4ad2878822344a
sha512 bf2d829c59afaf1a8a933335cb9a9b896612f0f1206cc39bce5e4c845b481df2c74c20cf0220f03e241f1f7ef78257854ecb6312e954a67c49f79ac62ea56e03
ripemd-160 04763a9c8f555561fff2943c762db9b081208d45

12888948 as geometric shapes

Circle

Radius = n
Diameter 25777896
Circumference 80983648.698602
Area 5.2189701846327E+14

Sphere

Radius = n
Volume 8.9689380431042E+21
Surface area 2.0875880738531E+15
Circumference 80983648.698602

Square

Length = n
Perimeter 51555792
Area 166124980546704
Diagonal 18227725.066322

Cube

Length = n
Surface area 996749883280224
Volume 2.1411762357675E+21
Space diagonal 22324312.792113

Equilateral Triangle

Length = n
Perimeter 38666844
Area 71934226678321
Altitude 11162156.396057

Triangular Pyramid

Length = n
Surface area 71934226678321
Volume 2.5234003933778E+20
Height 6075908.3554405