12971272 (number)

12971272 is an even 8-digits composite number following 12971271 and preceding 12971273. In scientific notation, it is written as 1.2971272 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors. There are 6048000 positive integers (up to 12971272) that are relatively prime to 12971272.

Interesting facts

Basic properties

Name

Name twelve million nine hundred seventy-one thousand two hundred seventy-two

Notation

Scientific notation 1.2971272 × 10^7
Engineering notation 1.2971272 × 10^6

Prime Factorization of 12971272

Prime Factorization 2 × 2 × 2 × 12767 × 127

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3242818
Product of the distinct prime numbers

The prime factorization of 12971272 is 2 × 2 × 2 × 12767 × 127. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 40, 20, 720, 342, 8957, 5460, 86715, 72886, 678531, 939782, 7191264, 2493297, 97814294, 90556172, 732572139, 692767792, 7055605776, 9498303974

Basic calculations (n = 12971272)

Multiplication

n×y
n×2 25942544
n×3 38913816
n×4 51885088
n×5 64856360

Division

n÷y
n÷2 6485636
n÷3 4323757.3333333
n÷3 3242818
n÷5 2594254.4

Exponentiation

ny
n2 168253897297984
n3 2.1824670669122E+21
n4 2.8309373955961E+28
n5 3.6720858973248E+35

Nth Root

y√n
2√n 3601.5652152918
3√n 234.96013810073
4√n 60.013042043308
5√n 26.460406590261

Divisors of 12971272

1, 2, 4, 8, 127, 254, 508, 1016, 12767, 25534, 51068, 102136, 1621409, 3242818, 6485636, 12971272

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 -12971271
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 12971272 can be divided by 16 positive divisors. The sum of these divisors (counting 12971272) is 1, the average is 0.0625.

Base conversion 12971272

Base System Value
2 Binary 110001011110110100001000
3 Ternary 220102000020111
4 Quaternary 301132310020
5 Quinary 11310040042
6 Senary 1142004104
8 Octal 61366410
10 Decimal 12971272
12 Duodecimal 4416634
16 Hexadecimal c5ed08
20 Vigesimal 41183c
36 Base36 7q0p4

Cryptographic Hash Functions

md5 df19bdf9f24a1f4deca5bd333975e6e8
sha1 97bd8f26fe2dd35dad9f644e6fe0388721652934
sha256 872e5d649c97fc4952f5379c01468ee5d3db59e723b292bbe1bc9e79a038be2b
sha512 b40c5e6a409bf5139ea780ce5011bdf256a8c178f24f1877d37f8bc6a8a1e57a29d436a4e9a47926a743a14c2e319ca99583bbb7edff96c5dafd654e322d8bd4
ripemd-160 5966d0235cfd99d4a75dc1e996217956ef3acb10

12971272 as geometric shapes

Circle

Radius = n
Diameter 25942544
Circumference 81500905.64583
Area 5.285852076892E+14

Sphere

Radius = n
Volume 9.1418966721508E+21
Surface area 2.1143408307568E+15
Circumference 81500905.64583

Square

Length = n
Perimeter 51885088
Area 168253897297984
Diagonal 18344148.78363

Cube

Length = n
Surface area 1009523383787904
Volume 2.1824670669122E+21
Space diagonal 22466902.142796

Equilateral Triangle

Length = n
Perimeter 38913816
Area 72856074672896
Altitude 11233451.071398

Triangular Pyramid

Length = n
Surface area 72856074672896
Volume 2.5720621045499E+20
Height 6114716.2612101