12345488 (number)

12345488 is an even 8-digits composite number following 12345487 and preceding 12345489. In scientific notation, it is written as 1.2345488 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 20 positive divisors. There are 6093984 positive integers (up to 12345488) that are relatively prime to 12345488.

Interesting facts

Basic properties

Name

Name twelve million three hundred forty-five thousand four hundred eighty-eight

Notation

Scientific notation 1.2345488 × 10^7
Engineering notation 1.2345488 × 10^6

Prime Factorization of 12345488

Prime Factorization 2 × 2 × 2 × 2 × 79 × 9767

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1543186
Product of the distinct prime numbers

The prime factorization of 12345488 is 2 × 2 × 2 × 2 × 79 × 9767. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 2, 89, 1, 858, 821, 5204, 1277, 68002, 45115, 394472, 213705, 547320, 3811035, 898170, 79775805, 74696786, 62705319, 2960452564, 7381229092

Basic calculations (n = 12345488)

Multiplication

n×y
n×2 24690976
n×3 37036464
n×4 49381952
n×5 61727440

Division

n÷y
n÷2 6172744
n÷3 4115162.6666667
n÷3 3086372
n÷5 2469097.6

Exponentiation

ny
n2 152411073958144
n3 1.8815890846174E+21
n4 2.3229135465075E+28
n5 2.8677501313446E+35

Nth Root

y√n
2√n 3513.6146629931
3√n 231.11923281233
4√n 59.275751053809
5√n 26.200021779121

Divisors of 12345488

1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 9767, 19534, 39068, 78136, 156272, 771593, 1543186, 3086372, 6172744, 12345488

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12345487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12345488 can be divided by 20 positive divisors. The sum of these divisors (counting 12345488) is 1, the average is 0.05.

Base conversion 12345488

Base System Value
2 Binary 101111000110000010010000
3 Ternary 212020012211022
4 Quaternary 233012002100
5 Quinary 11130023423
6 Senary 1120335012
8 Octal 57060220
10 Decimal 12345488
12 Duodecimal 4174468
16 Hexadecimal bc6090
20 Vigesimal 3h33e8
36 Base36 7clu8

Cryptographic Hash Functions

md5 8c2d2b8ef67c8128b7864d135abe67cb
sha1 e11b0e94497c5ffaa503f3722c9610c0342c2a13
sha256 cccb904f0aef7b2df58a73e313b76270b5c462decf87e05952e07b1215dd3a7b
sha512 849e12429e02f294c95255b52aa8d686e194ab50c1b118ae93ff5cabfbaa381ac2636613153269cb8ae1d6d7f554a22e4fa9b49f169dc6968c73c7289a19d029
ripemd-160 a53ad72e52e0da2e4c0a3a5e1efff0caa280e2dc

12345488 as geometric shapes

Circle

Radius = n
Diameter 24690976
Circumference 77568988.811562
Area 4.7881351027264E+14

Sphere

Radius = n
Volume 7.8815819270783E+21
Surface area 1.9152540410905E+15
Circumference 77568988.811562

Square

Length = n
Perimeter 49381952
Area 152411073958144
Diagonal 17459156.563714

Cube

Length = n
Surface area 914466443748864
Volume 1.8815890846174E+21
Space diagonal 21383012.460232

Equilateral Triangle

Length = n
Perimeter 37036464
Area 65995930932911
Altitude 10691506.230116

Triangular Pyramid

Length = n
Surface area 65995930932911
Volume 2.2174740018992E+20
Height 5819718.8545714