12455748 (number)

12455748 is an even 8-digits composite number following 12455747 and preceding 12455749. In scientific notation, it is written as 1.2455748 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 24 positive divisors. There are 4151880 positive integers (up to 12455748) that are relatively prime to 12455748.

Interesting facts

Basic properties

Name

Name twelve million four hundred fifty-five thousand seven hundred forty-eight

Notation

Scientific notation 1.2455748 × 10^7
Engineering notation 1.2455748 × 10^6

Prime Factorization of 12455748

Prime Factorization 2 × 2 × 3 × 3 × 3 × 115331

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 691986
Product of the distinct prime numbers

The prime factorization of 12455748 is 2 × 2 × 3 × 3 × 3 × 115331. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 4, 31, 13, 804, 609, 5104, 3527, 23472, 55554, 182646, 829712, 8787117, 1900705, 19717198, 30024448, 241359132, 288203006, 8834110805, 4454327887

Basic calculations (n = 12455748)

Multiplication

n×y
n×2 24911496
n×3 37367244
n×4 49822992
n×5 62278740

Division

n÷y
n÷2 6227874
n÷3 4151916
n÷3 3113937
n÷5 2491149.6

Exponentiation

ny
n2 155145658239504
n3 1.9324552223254E+21
n4 2.4070175270569E+28
n5 2.9981203748604E+35

Nth Root

y√n
2√n 3529.270179513
3√n 231.80525174815
4√n 59.407660949688
5√n 26.246654996562

Divisors of 12455748

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 115331, 230662, 345993, 461324, 691986, 1037979, 1383972, 2075958, 3113937, 4151916, 6227874, 12455748

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 -12455747
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 12455748 can be divided by 24 positive divisors. The sum of these divisors (counting 12455748) is 1, the average is 0.041666666666667.

Base conversion 12455748

Base System Value
2 Binary 101111100000111101000100
3 Ternary 212102211002000
4 Quaternary 233200331010
5 Quinary 11142040443
6 Senary 1122545300
8 Octal 57407504
10 Decimal 12455748
12 Duodecimal 4208230
16 Hexadecimal be0f44
20 Vigesimal 3hgj78
36 Base36 7eyx0

Cryptographic Hash Functions

md5 2dce6f542f7040ec561f5e8a4b1da26e
sha1 670170a0da81ad64eb7f1607afd7bde43364e4af
sha256 6e2587bbaa673a987546aa732d148fd0a1e5d22a6c4cf9501b7a71bc48ac7950
sha512 789b6c921d76e7d64a60fbb72b3d8b3bbd0a251c5c4c12e05505e7882b47867aabf48c0e707bf5ef4fef3fce4d47281a2cbe9b0d5c6ee57ebacf4903bb5ecc94
ripemd-160 4cf0764febdfde23b5efb201dab4d39534b0e096

12455748 as geometric shapes

Circle

Radius = n
Diameter 24911496
Circumference 78261772.823532
Area 4.8740446016158E+14

Sphere

Radius = n
Volume 8.0946495064649E+21
Surface area 1.9496178406463E+15
Circumference 78261772.823532

Square

Length = n
Perimeter 49822992
Area 155145658239504
Diagonal 17615087.751102

Cube

Length = n
Surface area 930873949437024
Volume 1.9324552223254E+21
Space diagonal 21573988.382274

Equilateral Triangle

Length = n
Perimeter 37367244
Area 67180040661134
Altitude 10786994.191137

Triangular Pyramid

Length = n
Surface area 67180040661134
Volume 2.2774203200761E+20
Height 5871695.9170339