12752880 (number)

12752880 is an even 8-digits composite number following 12752879 and preceding 12752881. In scientific notation, it is written as 1.2752880 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 40 positive divisors. There are 2914560 positive integers (up to 12752880) that are relatively prime to 12752880.

Interesting facts

Basic properties

Name

Name twelve million seven hundred fifty-two thousand eight hundred eighty

Notation

Scientific notation 1.2752880 × 10^7
Engineering notation 1.2752880 × 10^6

Prime Factorization of 12752880

Prime Factorization 2 × 2 × 2 × 2 × 15 × 7 × 7591

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1594110
Product of the distinct prime numbers

The prime factorization of 12752880 is 2 × 2 × 2 × 2 × 15 × 7 × 7591. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 5, 55, 88, 833, 90, 9545, 6401, 54137, 91288, 856542, 607239, 2808086, 7816945, 20848557, 83889390, 533834261, 417495945, 7125773561, 7823298802

Basic calculations (n = 12752880)

Multiplication

n×y
n×2 25505760
n×3 38258640
n×4 51011520
n×5 63764400

Division

n÷y
n÷2 6376440
n÷3 4250960
n÷3 3188220
n÷5 2550576

Exponentiation

ny
n2 162635948294400
n3 2.0740767322847E+21
n4 2.6450451677619E+28
n5 3.3731943619047E+35

Nth Root

y√n
2√n 3571.1174721647
3√n 233.63402503696
4√n 59.758827566852
5√n 26.370699787803

Divisors of 12752880

1, 2, 4, 7, 8, 14, 15, 16, 28, 30, 56, 60, 105, 112, 120, 210, 240, 420, 840, 1680, 7591, 15182, 30364, 53137, 60728, 106274, 113865, 121456, 212548, 227730, 425096, 455460, 797055, 850192, 910920, 1594110, 1821840, 3188220, 6376440, 12752880

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12752879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12752880 can be divided by 40 positive divisors. The sum of these divisors (counting 12752880) is 1, the average is 0.025.

Base conversion 12752880

Base System Value
2 Binary 110000101001011111110000
3 Ternary 212222220122220
4 Quaternary 300221133300
5 Quinary 11231043010
6 Senary 1133201040
8 Octal 60513760
10 Decimal 12752880
12 Duodecimal 4330180
16 Hexadecimal c297f0
20 Vigesimal 3je240
36 Base36 7lc6o

Cryptographic Hash Functions

md5 b75a0d53dd69fc52bce8fc8b46b1ec34
sha1 69935a7d5b4c30fea845fdeb76491d3d4381cfce
sha256 51c681c12866d0c48ea95cda10d9b9e9a737e0d089864701d693643171daa86b
sha512 584e86255b2494b16865449af84ce65f5f6f0fb88866daa370c2bb01ee2093e2916a326e4601b231046ae0d5fcec33302f42ac820fc188f303ceeca5e5f5dc0c
ripemd-160 2106cb6f09a39e11f2a5abd1ac3909676053f8f6

12752880 as geometric shapes

Circle

Radius = n
Diameter 25505760
Circumference 80128708.240224
Area 5.109359003713E+14

Sphere

Radius = n
Volume 8.6878723001695E+21
Surface area 2.0437436014852E+15
Circumference 80128708.240224

Square

Length = n
Perimeter 51011520
Area 162635948294400
Diagonal 18035295.855317

Cube

Length = n
Surface area 975815689766400
Volume 2.0740767322847E+21
Space diagonal 22088636.102829

Equilateral Triangle

Length = n
Perimeter 38258640
Area 70423431395761
Altitude 11044318.051414

Triangular Pyramid

Length = n
Surface area 70423431395761
Volume 2.4443228701662E+20
Height 6011765.2851055