12389628 (number)

12389628 is an even 8-digits composite number following 12389627 and preceding 12389629. In scientific notation, it is written as 1.2389628 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 4115584 positive integers (up to 12389628) that are relatively prime to 12389628.

Interesting facts

Basic properties

Name

Name twelve million three hundred eighty-nine thousand six hundred twenty-eight

Notation

Scientific notation 1.2389628 × 10^7
Engineering notation 1.2389628 × 10^6

Prime Factorization of 12389628

Prime Factorization 2 × 2 × 3 × 317 × 3257

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6194814
Product of the distinct prime numbers

The prime factorization of 12389628 is 2 × 2 × 3 × 317 × 3257. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 5, 13, 532, 175, 9926, 9178, 1451, 66596, 847125, 856135, 7016462, 2231748, 78308301, 79327418, 818742210, 872761494, 314427522, 7915179968

Basic calculations (n = 12389628)

Multiplication

n×y
n×2 24779256
n×3 37168884
n×4 49558512
n×5 61948140

Division

n÷y
n÷2 6194814
n÷3 4129876
n÷3 3097407
n÷5 2477925.6

Exponentiation

ny
n2 153502881978384
n3 1.9018436046401E+21
n4 2.356313477567E+28
n5 2.9193847438441E+35

Nth Root

y√n
2√n 3519.8903392009
3√n 231.3943527259
4√n 59.328663723372
5√n 26.218730129363

Divisors of 12389628

1, 2, 3, 4, 6, 12, 317, 634, 951, 1268, 1902, 3257, 3804, 6514, 9771, 13028, 19542, 39084, 1032469, 2064938, 3097407, 4129876, 6194814, 12389628

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 -12389627
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 12389628 can be divided by 24 positive divisors. The sum of these divisors (counting 12389628) is 1, the average is 0.041666666666667.

Base conversion 12389628

Base System Value
2 Binary 101111010000110011111100
3 Ternary 212022110101010
4 Quaternary 233100303330
5 Quinary 11132432003
6 Senary 1121315220
8 Octal 57206374
10 Decimal 12389628
12 Duodecimal 4195b10
16 Hexadecimal bd0cfc
20 Vigesimal 3h8e18
36 Base36 7djwc

Cryptographic Hash Functions

md5 38e3a784b305ec73a43fce57ce8ab531
sha1 77b8cfd976d14b0d5350b0301f614fdc15bc3418
sha256 0017a03c74fb39ed845b58e5f81d3baa25e8182422bb63ee9bfb03937510b05e
sha512 2a93e2847fc5ae5f039d0057379c2f80c4065097436a51d2bcf3943974b48df789147cccbbf90a9513d52aad4599ad3a587d78da4c1aeda66bb09723cdb466af
ripemd-160 4c30f4722b4c19e58532bbdc40eb8c14edfea483

12389628 as geometric shapes

Circle

Radius = n
Diameter 24779256
Circumference 77846328.611021
Area 4.8224352632815E+14

Sphere

Radius = n
Volume 7.966423862152E+21
Surface area 1.9289741053126E+15
Circumference 77846328.611021

Square

Length = n
Perimeter 49558512
Area 153502881978384
Diagonal 17521579.950357

Cube

Length = n
Surface area 921017291870304
Volume 1.9018436046401E+21
Space diagonal 21459465.182878

Equilateral Triangle

Length = n
Perimeter 37168884
Area 66468697673703
Altitude 10729732.591439

Triangular Pyramid

Length = n
Surface area 66468697673703
Volume 2.2413441826621E+20
Height 5840526.6501191