12571872 (number)

12571872 is an even 8-digits composite number following 12571871 and preceding 12571873. In scientific notation, it is written as 1.2571872 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 24 positive divisors. There are 4190592 positive integers (up to 12571872) that are relatively prime to 12571872.

Interesting facts

Basic properties

Name

Name twelve million five hundred seventy-one thousand eight hundred seventy-two

Notation

Scientific notation 1.2571872 × 10^7
Engineering notation 1.2571872 × 10^6

Prime Factorization of 12571872

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 130957

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 785742
Product of the distinct prime numbers

The prime factorization of 12571872 is 2 × 2 × 2 × 2 × 2 × 3 × 130957. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 7, 17, 59, 956, 439, 5903, 6809, 56973, 15610, 408117, 131607, 131733, 7248672, 59422121, 11557288, 972641875, 320785127, 3264901954, 8161413996

Basic calculations (n = 12571872)

Multiplication

n×y
n×2 25143744
n×3 37715616
n×4 50287488
n×5 62859360

Division

n÷y
n÷2 6285936
n÷3 4190624
n÷3 3142968
n÷5 2514374.4

Exponentiation

ny
n2 158051965584384
n3 1.9870090806753E+21
n4 2.4980423825087E+28
n5 3.1405069083475E+35

Nth Root

y√n
2√n 3545.6835730223
3√n 232.52339225848
4√n 59.54564277109
5√n 26.295412625881

Divisors of 12571872

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 130957, 261914, 392871, 523828, 785742, 1047656, 1571484, 2095312, 3142968, 4190624, 6285936, 12571872

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12571871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12571872 can be divided by 24 positive divisors. The sum of these divisors (counting 12571872) is 1, the average is 0.041666666666667.

Base conversion 12571872

Base System Value
2 Binary 101111111101010011100000
3 Ternary 212122201100220
4 Quaternary 233331103200
5 Quinary 11204244442
6 Senary 1125243040
8 Octal 57752340
10 Decimal 12571872
12 Duodecimal 4263480
16 Hexadecimal bfd4e0
20 Vigesimal 3ib9dc
36 Base36 7hgio

Cryptographic Hash Functions

md5 f5db614310e4db8c48364028bdcfa9e0
sha1 0320188cb1f5d25357f31ce572ad912a5dd068a6
sha256 39dd42a3ec0bc8fe53f20ef994fa8e22bb22c98b98de327af384a385cd1a1930
sha512 256e7532e69f88b8d06f0f120508998422568491279fa50528a7b91ab2a3bf1169020b9bb0ae2f46a8dec33388a7100d49a118afa7ed13a95f119dd87e74aa6c
ripemd-160 2f6aaac08945e385cd51cf9fed724d0ecd729e94

12571872 as geometric shapes

Circle

Radius = n
Diameter 25143744
Circumference 78991401.434142
Area 4.9653489396533E+14

Sphere

Radius = n
Volume 8.3231641739542E+21
Surface area 1.9861395758613E+15
Circumference 78991401.434142

Square

Length = n
Perimeter 50287488
Area 158051965584384
Diagonal 17779311.886819

Cube

Length = n
Surface area 948311793506304
Volume 1.9870090806753E+21
Space diagonal 21775121.050253

Equilateral Triangle

Length = n
Perimeter 37715616
Area 68438508657070
Altitude 10887560.525126

Triangular Pyramid

Length = n
Surface area 68438508657070
Volume 2.3417126587079E+20
Height 5926437.2956062