12472005 (number)

12472005 is an odd 8-digits composite number following 12472004 and preceding 12472006. In scientific notation, it is written as 1.2472005 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 32 positive divisors. There are 5262336 positive integers (up to 12472005) that are relatively prime to 12472005.

Interesting facts

Basic properties

Name

Name twelve million four hundred seventy-two thousand five

Notation

Scientific notation 1.2472005 × 10^7
Engineering notation 1.2472005 × 10^6

Prime Factorization of 12472005

Prime Factorization 7 × 5 × 3 × 13 × 9137

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12472005
Product of the distinct prime numbers

The prime factorization of 12472005 is 7 × 5 × 3 × 13 × 9137. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 6, 25, 24, 596, 906, 9278, 6913, 96042, 79709, 686924, 473490, 3505376, 3783619, 82712650, 70699660, 864159467, 102437944, 273127507, 3635768385

Basic calculations (n = 12472005)

Multiplication

n×y
n×2 24944010
n×3 37416015
n×4 49888020
n×5 62360025

Division

n÷y
n÷2 6236002.5
n÷3 4157335
n÷3 3118001.25
n÷5 2494401

Exponentiation

ny
n2 155550908720025
n3 1.9400317113107E+21
n4 2.4196085203626E+28
n5 3.0177369564004E+35

Nth Root

y√n
2√n 3531.5725958842
3√n 231.90605713961
4√n 59.427035900204
5√n 26.253502747184

Divisors of 12472005

1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 9137, 27411, 45685, 63959, 118781, 137055, 191877, 319795, 356343, 593905, 831467, 959385, 1781715, 2494401, 4157335, 12472005

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 -12472004
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 12472005 can be divided by 32 positive divisors. The sum of these divisors (counting 12472005) is 1, the average is 0.03125.

Base conversion 12472005

Base System Value
2 Binary 101111100100111011000101
3 Ternary 212110122101010
4 Quaternary 233210323011
5 Quinary 11143101010
6 Senary 1123152433
8 Octal 57447305
10 Decimal 12472005
12 Duodecimal 4215719
16 Hexadecimal be4ec5
20 Vigesimal 3hj005
36 Base36 7fbgl

Cryptographic Hash Functions

md5 136efdc757c2c4419491b655fb4e8cd2
sha1 14ee0ed56db7aab82a2e174aa701f87af8d2423a
sha256 d5ba2de7ce84a21318c37534d13d9912ac705e4a945a22fc3d15ad21e8929645
sha512 1fee2a7c7e8baf2188875f48528ed708be23e0f83b17267ce775d24edbe48660b21492e8e97cb20b6943f82adc272aabbed70a5592372674a0ae60963d1f94ee
ripemd-160 5d5aa81c1f1128f0e608fd38b0266e0ceb46e290

12472005 as geometric shapes

Circle

Radius = n
Diameter 24944010
Circumference 78363918.56707
Area 4.8867759209405E+14

Sphere

Radius = n
Volume 8.1263858293132E+21
Surface area 1.9547103683762E+15
Circumference 78363918.56707

Square

Length = n
Perimeter 49888020
Area 155550908720025
Diagonal 17638078.620985

Cube

Length = n
Surface area 933305452320150
Volume 1.9400317113107E+21
Space diagonal 21602146.332253

Equilateral Triangle

Length = n
Perimeter 37416015
Area 67355519266648
Altitude 10801073.166127

Triangular Pyramid

Length = n
Surface area 67355519266648
Volume 2.2863492979746E+20
Height 5879359.5403284