12547072 (number)

12547072 is an even 8-digits composite number following 12547071 and preceding 12547073. In scientific notation, it is written as 1.2547072 × 10^7. The sum of its digits is 28. It has a total of 11 prime factors and 22 positive divisors. There are 6273024 positive integers (up to 12547072) that are relatively prime to 12547072.

Interesting facts

Basic properties

Name

Name twelve million five hundred forty-seven thousand seventy-two

Notation

Scientific notation 1.2547072 × 10^7
Engineering notation 1.2547072 × 10^6

Prime Factorization of 12547072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 12253

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 24506
Product of the distinct prime numbers

The prime factorization of 12547072 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 12253. Since it has a total of 11 prime factors.

Most popular turbo-numbers

3, 4, 13, 15, 310, 593, 618, 2326, 1940, 16302, 850303, 734198, 9739039, 7330785, 25082981, 21177665, 164053130, 797236436, 8825881994, 1776338462

Basic calculations (n = 12547072)

Multiplication

n×y
n×2 25094144
n×3 37641216
n×4 50188288
n×5 62735360

Division

n÷y
n÷2 6273536
n÷3 4182357.3333333
n÷3 3136768
n÷5 2509414.4

Exponentiation

ny
n2 157429015773184
n3 1.9752731957953E+21
n4 2.4783895007313E+28
n5 3.109653150972E+35

Nth Root

y√n
2√n 3542.1846366332
3√n 232.37039525801
4√n 59.516255230258
5√n 26.285030060552

Divisors of 12547072

1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 12253, 24506, 49012, 98024, 196048, 392096, 784192, 1568384, 3136768, 6273536, 12547072

22 divisors

τ Total Divisors 22
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12547071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.045454545454545
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 22
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12547072 can be divided by 22 positive divisors. The sum of these divisors (counting 12547072) is 1, the average is 0.045454545454545.

Base conversion 12547072

Base System Value
2 Binary 101111110111010000000000
3 Ternary 212121110100101
4 Quaternary 233313100000
5 Quinary 11203001242
6 Senary 1124532144
8 Octal 57672000
10 Decimal 12547072
12 Duodecimal 4251054
16 Hexadecimal bf7400
20 Vigesimal 3i87dc
36 Base36 7gxds

Cryptographic Hash Functions

md5 eb6635111aa5fede04da094c1563be0b
sha1 29bf0d471fed26f604ed0c7271d02da8c24960b9
sha256 b83e92b6ed9c44aba4735fc0d01334bafb9e962300328c0f5a9948448146a45f
sha512 61de050ce3a2c8ffd870ac980642f14bbe42a64aa22d1971710838d8c308285e96362c3ce42d6bc5fc271e12f5910b8435d50e7046d489c8ee552066b6568b17
ripemd-160 a0b27ef3cb5dd4a9c30a966f8f47fd4524c63471

12547072 as geometric shapes

Circle

Radius = n
Diameter 25094144
Circumference 78835578.438524
Area 4.9457783941491E+14

Sphere

Radius = n
Volume 8.2740050143244E+21
Surface area 1.9783113576596E+15
Circumference 78835578.438524

Square

Length = n
Perimeter 50188288
Area 157429015773184
Diagonal 17744239.390472

Cube

Length = n
Surface area 944574094639104
Volume 1.9752731957953E+21
Space diagonal 21732166.190225

Equilateral Triangle

Length = n
Perimeter 37641216
Area 68168763476179
Altitude 10866083.095112

Triangular Pyramid

Length = n
Surface area 68168763476179
Volume 2.3278817857381E+20
Height 5914746.4634906