12907528 (number)

12907528 is an even 8-digits composite number following 12907527 and preceding 12907529. In scientific notation, it is written as 1.2907528 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 8 positive divisors. There are 6453760 positive integers (up to 12907528) that are relatively prime to 12907528.

Interesting facts

Basic properties

Name

Name twelve million nine hundred seven thousand five hundred twenty-eight

Notation

Scientific notation 1.2907528 × 10^7
Engineering notation 1.2907528 × 10^6

Prime Factorization of 12907528

Prime Factorization 2 × 2 × 2 × 1613441

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3226882
Product of the distinct prime numbers

The prime factorization of 12907528 is 2 × 2 × 2 × 1613441. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 64, 13, 390, 376, 342, 5070, 72535, 70448, 549607, 889140, 199680, 4432391, 22459329, 18227178, 35153180, 746350418, 1602822367, 7574237178

Basic calculations (n = 12907528)

Multiplication

n×y
n×2 25815056
n×3 38722584
n×4 51630112
n×5 64537640

Division

n÷y
n÷2 6453764
n÷3 4302509.3333333
n÷3 3226882
n÷5 2581505.6

Exponentiation

ny
n2 166604279070784
n3 2.150449397026E+21
n4 2.7756985804696E+28
n5 3.5827407146971E+35

Nth Root

y√n
2√n 3592.7048306255
3√n 234.57462205984
4√n 59.939176092315
5√n 26.43434873727

Divisors of 12907528

1, 2, 4, 8, 1613441, 3226882, 6453764, 12907528

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12907527
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12907528 can be divided by 8 positive divisors. The sum of these divisors (counting 12907528) is 1, the average is 0.125.

Base conversion 12907528

Base System Value
2 Binary 110001001111010000001000
3 Ternary 220021202210121
4 Quaternary 301033100020
5 Quinary 11301020103
6 Senary 1140353024
8 Octal 61172010
10 Decimal 12907528
12 Duodecimal 43a5774
16 Hexadecimal c4f408
20 Vigesimal 40d8g8
36 Base36 7onig

Cryptographic Hash Functions

md5 cf049075e5e87c7f51c650d2f20b2627
sha1 28e1abf0f9680d8b792c3753d5adb3e9f2efffe6
sha256 e3821264278ce9821d16f36c98f26229c3f34610113f782b6d9cedb1889140c4
sha512 fb19a533235de98cec3266085ec7067a7efb0b574738649cd1e9c69ac6283642b5927adeef248aadb71af9a30b81a649036ef7e4e754485708cc055d1f4847eb
ripemd-160 971a39ea3210772e3e37487490f10177b19c38c8

12907528 as geometric shapes

Circle

Radius = n
Diameter 25815056
Circumference 81100390.281609
Area 5.234027791854E+14

Sphere

Radius = n
Volume 9.0077813701511E+21
Surface area 2.0936111167416E+15
Circumference 81100390.281609

Square

Length = n
Perimeter 51630112
Area 166604279070784
Diagonal 18254001.15431

Cube

Length = n
Surface area 999625674424704
Volume 2.150449397026E+21
Space diagonal 22356494.296118

Equilateral Triangle

Length = n
Perimeter 38722584
Area 72141769027246
Altitude 11178247.148059

Triangular Pyramid

Length = n
Surface area 72141769027246
Volume 2.534328918726E+20
Height 6084667.0514368