12542452 (number)

12542452 is an even 8-digits composite number following 12542451 and preceding 12542453. In scientific notation, it is written as 1.2542452 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 5536608 positive integers (up to 12542452) that are relatively prime to 12542452.

Interesting facts

Basic properties

Name

Name twelve million five hundred forty-two thousand four hundred fifty-two

Notation

Scientific notation 1.2542452 × 10^7
Engineering notation 1.2542452 × 10^6

Prime Factorization of 12542452

Prime Factorization 2 × 2 × 13 × 23 × 10487

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6271226
Product of the distinct prime numbers

The prime factorization of 12542452 is 2 × 2 × 13 × 23 × 10487. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 6, 40, 78, 224, 650, 4216, 1969, 24731, 23557, 947452, 79812, 3490440, 9854781, 44989710, 82581989, 81287498, 498877816, 1889591326, 3042108248

Basic calculations (n = 12542452)

Multiplication

n×y
n×2 25084904
n×3 37627356
n×4 50169808
n×5 62712260

Division

n÷y
n÷2 6271226
n÷3 4180817.3333333
n÷3 3135613
n÷5 2508490.4

Exponentiation

ny
n2 157313102172304
n3 1.9730920329672E+21
n4 2.4747412115074E+28
n5 3.1039322857753E+35

Nth Root

y√n
2√n 3541.532436672
3√n 232.34187112589
4√n 59.510775802975
5√n 26.283094075348

Divisors of 12542452

1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 10487, 20974, 41948, 136331, 241201, 272662, 482402, 545324, 964804, 3135613, 6271226, 12542452

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 -12542451
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 12542452 can be divided by 24 positive divisors. The sum of these divisors (counting 12542452) is 1, the average is 0.041666666666667.

Base conversion 12542452

Base System Value
2 Binary 101111110110000111110100
3 Ternary 212121020000021
4 Quaternary 233312013310
5 Quinary 11202324302
6 Senary 1124454524
8 Octal 57660764
10 Decimal 12542452
12 Duodecimal 424a444
16 Hexadecimal bf61f4
20 Vigesimal 3i7g2c
36 Base36 7gttg

Cryptographic Hash Functions

md5 d6434b95cc5e9ae3769457cee0caf400
sha1 0c76b0907d4feba2e3bc4ec3bcc8ed59b5866704
sha256 afb03e34ac5a6c2a147443dbc31f90b08fb00c8f208d3526a7a7353f787e38ac
sha512 1ca804e0829f888d3fc876af9d2cd6b503a5d76705f2c7d9a332d312b97cfb9a80e1e9309cdc21b83c52163a23a1dc8149acd5b7043912a208cbaff1711d47b6
ripemd-160 1273d1b6ae7d65b25fbe77e76cc737f0648aa324

12542452 as geometric shapes

Circle

Radius = n
Diameter 25084904
Circumference 78806550.122405
Area 4.9421368609793E+14

Sphere

Radius = n
Volume 8.2648685808352E+21
Surface area 1.9768547443917E+15
Circumference 78806550.122405

Square

Length = n
Perimeter 50169808
Area 157313102172304
Diagonal 17737705.723814

Cube

Length = n
Surface area 943878613033824
Volume 1.9730920329672E+21
Space diagonal 21724164.115494

Equilateral Triangle

Length = n
Perimeter 37627356
Area 68118571414676
Altitude 10862082.057747

Triangular Pyramid

Length = n
Surface area 68118571414676
Volume 2.3253112606938E+20
Height 5912568.5746045