12451142 (number)

12451142 is an even 8-digits composite number following 12451141 and preceding 12451143. In scientific notation, it is written as 1.2451142 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 16 positive divisors. There are 5411120 positive integers (up to 12451142) that are relatively prime to 12451142.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2451142 × 10^7
Engineering notation 1.2451142 × 10^6

Prime Factorization of 12451142

Prime Factorization 2 × 253 × 11 × 2237

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12451142
Product of the distinct prime numbers

The prime factorization of 12451142 is 2 × 253 × 11 × 2237. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 9, 73, 102, 925, 6919, 1840, 26876, 37129, 863690, 626058, 901920, 7761832, 84271572, 37641403, 333332177, 151474801, 7510359545, 9627809409

Basic calculations (n = 12451142)

Multiplication

n×y
n×2 24902284
n×3 37353426
n×4 49804568
n×5 62255710

Division

n÷y
n÷2 6225571
n÷3 4150380.6666667
n÷3 3112785.5
n÷5 2490228.4

Exponentiation

ny
n2 155030937104164
n3 1.930312212277E+21
n4 2.4034591459395E+28
n5 2.9925811117292E+35

Nth Root

y√n
2√n 3528.6175763321
3√n 231.77667520598
4√n 59.402168111376
5√n 26.24471356392

Divisors of 12451142

1, 2, 11, 22, 253, 506, 2237, 2783, 4474, 5566, 24607, 49214, 565961, 1131922, 6225571, 12451142

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12451141
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12451142 can be divided by 16 positive divisors. The sum of these divisors (counting 12451142) is 1, the average is 0.0625.

Base conversion 12451142

Base System Value
2 Binary 101111011111110101000110
3 Ternary 212102120202102
4 Quaternary 233133311012
5 Quinary 11141414032
6 Senary 1122512102
8 Octal 57376506
10 Decimal 12451142
12 Duodecimal 4205632
16 Hexadecimal bdfd46
20 Vigesimal 3hg7h2
36 Base36 7evd2

Cryptographic Hash Functions

md5 93d29b83def8f56aec772d23305ea88a
sha1 61171a74bd87d72013136154d1319ed10c25e1d5
sha256 528cd2dc29a3fe0b77a42cb950a7a08319eaa1f9a03dbd199e4f490ca481ab1f
sha512 79e8d8b42405d6b366f918a6588b040a3e97c3feee88e0178b2be9bcf16491e8f178243ad1a7f89806a89986703f527af05240136cf423d35d5dc45ea37c7ebc
ripemd-160 233895bb787c0fa897fdcc0526d4ac3c799638fd

12451142 as geometric shapes

Circle

Radius = n
Diameter 24902284
Circumference 78232832.472007
Area 4.8704405308558E+14

Sphere

Radius = n
Volume 8.0856728869655E+21
Surface area 1.9481762123423E+15
Circumference 78232832.472007

Square

Length = n
Perimeter 49804568
Area 155030937104164
Diagonal 17608573.883433

Cube

Length = n
Surface area 930185622624984
Volume 1.930312212277E+21
Space diagonal 21566010.556255

Equilateral Triangle

Length = n
Perimeter 37353426
Area 67130364952357
Altitude 10783005.278127

Triangular Pyramid

Length = n
Surface area 67130364952357
Volume 2.2748947585138E+20
Height 5869524.6278111