12551457 (number)

12551457 is an odd 8-digits composite number following 12551456 and preceding 12551458. In scientific notation, it is written as 1.2551457 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 7460352 positive integers (up to 12551457) that are relatively prime to 12551457.

Interesting facts

Basic properties

Name

Name twelve million five hundred fifty-one thousand four hundred fifty-seven

Notation

Scientific notation 1.2551457 × 10^7
Engineering notation 1.2551457 × 10^6

Prime Factorization of 12551457

Prime Factorization 3 × 19 × 17 × 12953

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12551457
Product of the distinct prime numbers

The prime factorization of 12551457 is 3 × 19 × 17 × 12953. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 86, 9, 212, 823, 8940, 6433, 18516, 66513, 58756, 906216, 2242462, 9430076, 91514662, 23495480, 247784686, 709565068, 5404056715, 5843715073

Basic calculations (n = 12551457)

Multiplication

n×y
n×2 25102914
n×3 37654371
n×4 50205828
n×5 62757285

Division

n÷y
n÷2 6275728.5
n÷3 4183819
n÷3 3137864.25
n÷5 2510291.4

Exponentiation

ny
n2 157539072822849
n3 1.9773448983559E+21
n4 2.4818559465883E+28
n5 3.1150908193797E+35

Nth Root

y√n
2√n 3542.8035508619
3√n 232.39746201124
4√n 59.521454542559
5√n 26.286867042879

Divisors of 12551457

1, 3, 17, 19, 51, 57, 323, 969, 12953, 38859, 220201, 246107, 660603, 738321, 4183819, 12551457

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 -12551456
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 12551457 can be divided by 16 positive divisors. The sum of these divisors (counting 12551457) is 1, the average is 0.0625.

Base conversion 12551457

Base System Value
2 Binary 101111111000010100100001
3 Ternary 212121200100210
4 Quaternary 233320110201
5 Quinary 11203121312
6 Senary 1125004333
8 Octal 57702441
10 Decimal 12551457
12 Duodecimal 42536a9
16 Hexadecimal bf8521
20 Vigesimal 3i8ich
36 Base36 7h0rl

Cryptographic Hash Functions

md5 136216f7757792284c5e9294ddec42f6
sha1 d54f86df6d7dd9d5c25fcd1f718c3ad1cee4f5f6
sha256 320853418283c2dc20a2d7d5155e48df789dd63321d51103962f2b0fdbbdc051
sha512 ba912adca89f8802eb3647da9d246a13402be978afa4dc8b274be8be3ca2e442430164fa1811b6f4a67c5d2ffa58d5b008bc47ee3a3fcce3648033711d024c01
ripemd-160 4f5456de348989b529ee7fe1f9b49cedcc18619c

12551457 as geometric shapes

Circle

Radius = n
Diameter 25102914
Circumference 78863130.206096
Area 4.9492359383361E+14

Sphere

Radius = n
Volume 8.2826829417174E+21
Surface area 1.9796943753344E+15
Circumference 78863130.206096

Square

Length = n
Perimeter 50205828
Area 157539072822849
Diagonal 17750440.716943

Cube

Length = n
Surface area 945234436937094
Volume 1.9773448983559E+21
Space diagonal 21739761.233016

Equilateral Triangle

Length = n
Perimeter 37654371
Area 68216419576617
Altitude 10869880.616508

Triangular Pyramid

Length = n
Surface area 68216419576617
Volume 2.3303233106201E+20
Height 5916813.5723142