12875992 (number)

12875992 is an even 8-digits composite number following 12875991 and preceding 12875993. In scientific notation, it is written as 1.2875992 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 16 positive divisors. There are 6347040 positive integers (up to 12875992) that are relatively prime to 12875992.

Interesting facts

Basic properties

Name

Name twelve million eight hundred seventy-five thousand nine hundred ninety-two

Notation

Scientific notation 1.2875992 × 10^7
Engineering notation 1.2875992 × 10^6

Prime Factorization of 12875992

Prime Factorization 2 × 2 × 2 × 71 × 22669

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3218998
Product of the distinct prime numbers

The prime factorization of 12875992 is 2 × 2 × 2 × 71 × 22669. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 10, 64, 38, 267, 266, 8813, 3815, 60243, 82915, 490399, 250601, 833194, 5928875, 7026673, 75201423, 68130549, 125758824, 9127001441, 7122708537

Basic calculations (n = 12875992)

Multiplication

n×y
n×2 25751984
n×3 38627976
n×4 51503968
n×5 64379960

Division

n÷y
n÷2 6437996
n÷3 4291997.3333333
n÷3 3218998
n÷5 2575198.4

Exponentiation

ny
n2 165791169984064
n3 2.1347257783854E+21
n4 2.7486712044685E+28
n5 3.5391868439367E+35

Nth Root

y√n
2√n 3588.3132527693
3√n 234.38342670739
4√n 59.902531271803
5√n 26.421419080715

Divisors of 12875992

1, 2, 4, 8, 71, 142, 284, 568, 22669, 45338, 90676, 181352, 1609499, 3218998, 6437996, 12875992

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 -12875991
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 12875992 can be divided by 16 positive divisors. The sum of these divisors (counting 12875992) is 1, the average is 0.0625.

Base conversion 12875992

Base System Value
2 Binary 110001000111100011011000
3 Ternary 220020011112121
4 Quaternary 301013203120
5 Quinary 11244012432
6 Senary 1135551024
8 Octal 61074330
10 Decimal 12875992
12 Duodecimal 438b474
16 Hexadecimal c478d8
20 Vigesimal 4099jc
36 Base36 7nz6g

Cryptographic Hash Functions

md5 0e00c0b58cdd7c0495cbf0b849ef8d98
sha1 a0fb1d178cc310b309184bbaf02f41afc3d44c5c
sha256 21a4bf2f69aaa4efdab2cb06244e46bddbbbaaca5725f0e9d69d7d42c026ef4a
sha512 4f33334284956eb0db398f486faad4cf112a98025c22d1469bf8c621d53441eab136f832c175aad005e74baa10b55ab739f01df44b1a200f871da472226d2f7e
ripemd-160 833adf5274450960acb2ccbd264c63777cfdaf95

12875992 as geometric shapes

Circle

Radius = n
Diameter 25751984
Circumference 80902243.749762
Area 5.2084832165199E+14

Sphere

Radius = n
Volume 8.941918430406E+21
Surface area 2.083393286608E+15
Circumference 80902243.749762

Square

Length = n
Perimeter 51503968
Area 165791169984064
Diagonal 18209402.515407

Cube

Length = n
Surface area 994747019904384
Volume 2.1347257783854E+21
Space diagonal 22301872.34185

Equilateral Triangle

Length = n
Perimeter 38627976
Area 71789682464672
Altitude 11150936.170925

Triangular Pyramid

Length = n
Surface area 71789682464672
Volume 2.5157984564501E+20
Height 6069800.8384692