12453930 (number)

12453930 is an even 8-digits composite number following 12453929 and preceding 12453931. In scientific notation, it is written as 1.2453930 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 3145824 positive integers (up to 12453930) that are relatively prime to 12453930.

Interesting facts

Basic properties

Name

Name twelve million four hundred fifty-three thousand nine hundred thirty

Notation

Scientific notation 1.2453930 × 10^7
Engineering notation 1.2453930 × 10^6

Prime Factorization of 12453930

Prime Factorization 2 × 15 × 3 × 19 × 7283

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12453930
Product of the distinct prime numbers

The prime factorization of 12453930 is 2 × 15 × 3 × 19 × 7283. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 4, 24, 3, 351, 625, 8257, 7267, 33853, 33658, 972031, 468556, 4188227, 5066483, 36589298, 86962637, 107260132, 796253242, 3079231992, 7089308387

Basic calculations (n = 12453930)

Multiplication

n×y
n×2 24907860
n×3 37361790
n×4 49815720
n×5 62269650

Division

n÷y
n÷2 6226965
n÷3 4151310
n÷3 3113482.5
n÷5 2490786

Exponentiation

ny
n2 155100372444900
n3 1.9316091814027E+21
n4 2.4056125532547E+28
n5 2.9959330345355E+35

Nth Root

y√n
2√n 3529.0126097819
3√n 231.79397335543
4√n 59.405493094342
5√n 26.245888776743

Divisors of 12453930

1, 2, 3, 6, 15, 19, 30, 38, 45, 57, 90, 114, 285, 570, 855, 1710, 7283, 14566, 21849, 43698, 109245, 138377, 218490, 276754, 327735, 415131, 655470, 830262, 2075655, 4151310, 6226965, 12453930

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12453929
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12453930 can be divided by 32 positive divisors. The sum of these divisors (counting 12453930) is 1, the average is 0.03125.

Base conversion 12453930

Base System Value
2 Binary 101111100000100000101010
3 Ternary 212102201120200
4 Quaternary 233200200222
5 Quinary 11142011210
6 Senary 1122533030
8 Octal 57404052
10 Decimal 12453930
12 Duodecimal 4207176
16 Hexadecimal be082a
20 Vigesimal 3hgega
36 Base36 7exii

Cryptographic Hash Functions

md5 c4486149c93781d4e83854ab5a04a271
sha1 33dd6e81f5048450192d825a6ef4da3fa7693baf
sha256 67e5f949f0c4d663711cdc4072f1825b400cc5a9a40e57553d270ed57f1bc4c0
sha512 3c18f28754b121990c76090252b0127d01b8375f40fe2c79932bbe9f466a8c29782561faeb85895907e9b286a5206d15d651f4efb818b4747a7ce952d941b537
ripemd-160 d5446019f712374de137dca692c45687af1a05df

12453930 as geometric shapes

Circle

Radius = n
Diameter 24907860
Circumference 78250349.992643
Area 4.8726219064194E+14

Sphere

Radius = n
Volume 8.0911056185351E+21
Surface area 1.9490487625678E+15
Circumference 78250349.992643

Square

Length = n
Perimeter 49815720
Area 155100372444900
Diagonal 17612516.710845

Cube

Length = n
Surface area 930602234669400
Volume 1.9316091814027E+21
Space diagonal 21570839.513906

Equilateral Triangle

Length = n
Perimeter 37361790
Area 67160431336856
Altitude 10785419.756953

Triangular Pyramid

Length = n
Surface area 67160431336856
Volume 2.2764232512868E+20
Height 5870838.9036151