12152890 (number)

12152890 is an even 8-digits composite number following 12152889 and preceding 12152891. In scientific notation, it is written as 1.2152890 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 4852224 positive integers (up to 12152890) that are relatively prime to 12152890.

Interesting facts

Basic properties

Name

Name twelve million one hundred fifty-two thousand eight hundred ninety

Notation

Scientific notation 1.2152890 × 10^7
Engineering notation 1.2152890 × 10^6

Prime Factorization of 12152890

Prime Factorization 2 × 5 × 937 × 1297

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12152890
Product of the distinct prime numbers

The prime factorization of 12152890 is 2 × 5 × 937 × 1297. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 22, 81, 210, 507, 284, 3786, 19392, 66105, 234709, 864926, 7764236, 8878571, 76585728, 61834659, 657163922, 238071265, 663730369, 1045097223

Basic calculations (n = 12152890)

Multiplication

n×y
n×2 24305780
n×3 36458670
n×4 48611560
n×5 60764450

Division

n÷y
n÷2 6076445
n÷3 4050963.3333333
n÷3 3038222.5
n÷5 2430578

Exponentiation

ny
n2 147692735352100
n3 1.7948935665332E+21
n4 2.1813144075785E+28
n5 2.6509274050717E+35

Nth Root

y√n
2√n 3486.0995396001
3√n 229.91105571553
4√n 59.043200621241
5√n 26.117759196064

Divisors of 12152890

1, 2, 5, 10, 937, 1297, 1874, 2594, 4685, 6485, 9370, 12970, 1215289, 2430578, 6076445, 12152890

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 -12152889
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 12152890 can be divided by 16 positive divisors. The sum of these divisors (counting 12152890) is 1, the average is 0.0625.

Base conversion 12152890

Base System Value
2 Binary 101110010111000000111010
3 Ternary 211212102122001
4 Quaternary 232113000322
5 Quinary 11102343030
6 Senary 1112251214
8 Octal 56270072
10 Decimal 12152890
12 Duodecimal 40a0b0a
16 Hexadecimal b9703a
20 Vigesimal 3fj24a
36 Base36 78h8a

Cryptographic Hash Functions

md5 6390470e646d103ff43b49d1c25d3c71
sha1 03c222529fc763ba43bc64bb7306d8e78cc94dc2
sha256 213f562d58aa81ef8c76652b7483bba0a7e67d02aec7850a4e0844894e9cedfe
sha512 3a0e56b05fae31cd7b8873d283e56e91eabeccd7946fd525189a2ab52c78e2a9167d01c57a5f91038f2f4ef01b8ad5d57671ca62bff80dad1ea9a325724aa77b
ripemd-160 6e90928a167d3042c9f27a42d6b00708655d7cc8

12152890 as geometric shapes

Circle

Radius = n
Diameter 24305780
Circumference 76358859.88777
Area 4.6399041237074E+14

Sphere

Radius = n
Volume 7.5184325901283E+21
Surface area 1.855961649483E+15
Circumference 76358859.88777

Square

Length = n
Perimeter 48611560
Area 147692735352100
Diagonal 17186781.860028

Cube

Length = n
Surface area 886156412112600
Volume 1.7948935665332E+21
Space diagonal 21049422.938796

Equilateral Triangle

Length = n
Perimeter 36458670
Area 63952830384665
Altitude 10524711.469398

Triangular Pyramid

Length = n
Surface area 63952830384665
Volume 2.1153023540062E+20
Height 5728927.2866761