13857512 (number)

13857512 is an even 8-digits composite number following 13857511 and preceding 13857513. In scientific notation, it is written as 1.3857512 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 16 positive divisors. There are 6910960 positive integers (up to 13857512) that are relatively prime to 13857512.

Interesting facts

Basic properties

Name

Name thirteen million eight hundred fifty-seven thousand five hundred twelve

Notation

Scientific notation 1.3857512 × 10^7
Engineering notation 1.3857512 × 10^6

Prime Factorization of 13857512

Prime Factorization 2 × 2 × 2 × 431 × 4019

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3464378
Product of the distinct prime numbers

The prime factorization of 13857512 is 2 × 2 × 2 × 431 × 4019. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 35, 14, 67, 202, 5487, 28, 33996, 85170, 755889, 55791, 1177281, 4459316, 44363128, 99587885, 339362478, 539319498, 5331097112, 4330447250

Basic calculations (n = 13857512)

Multiplication

n×y
n×2 27715024
n×3 41572536
n×4 55430048
n×5 69287560

Division

n÷y
n÷2 6928756
n÷3 4619170.6666667
n÷3 3464378
n÷5 2771502.4

Exponentiation

ny
n2 192030638830144
n3 2.6610668819564E+21
n4 3.6875766249513E+28
n5 5.1100637331182E+35

Nth Root

y√n
2√n 3722.5679308778
3√n 240.193778684
4√n 61.012850538865
5√n 26.812484141975

Divisors of 13857512

1, 2, 4, 8, 431, 862, 1724, 3448, 4019, 8038, 16076, 32152, 1732189, 3464378, 6928756, 13857512

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 -13857511
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 13857512 can be divided by 16 positive divisors. The sum of these divisors (counting 13857512) is 1, the average is 0.0625.

Base conversion 13857512

Base System Value
2 Binary 110100110111001011101000
3 Ternary 222002000221012
4 Quaternary 310313023220
5 Quinary 12021420022
6 Senary 1213003052
8 Octal 64671350
10 Decimal 13857512
12 Duodecimal 4783488
16 Hexadecimal d372e8
20 Vigesimal 46c3fc
36 Base36 890iw

Cryptographic Hash Functions

md5 6c345fc2df86395fcfea77436af07a27
sha1 72ae9809fe72f54cd4625a3e7889de18d9c8225a
sha256 9a2a3fcc3ef4f85dad998b317ee5bce4be22bbd90e885804342b8f306dee3a91
sha512 fda6c625f7c3c1b444d2a131f4fbd4ac89915e1042d4ba9690aa7917fe1dd73245fad5c6354f7e37d73b1eeed18ad9796821f5c4f9afa5ece658c0842b41a6ee
ripemd-160 c255ccea8d424111259e7b2435c9dcd0d77d1f5a

13857512 as geometric shapes

Circle

Radius = n
Diameter 27715024
Circumference 87069315.792465
Area 6.0328204421294E+14

Sphere

Radius = n
Volume 1.114665088942E+22
Surface area 2.4131281768517E+15
Circumference 87069315.792465

Square

Length = n
Perimeter 55430048
Area 192030638830144
Diagonal 19597481.411148

Cube

Length = n
Surface area 1152183832980864
Volume 2.6610668819564E+21
Space diagonal 24001914.850495

Equilateral Triangle

Length = n
Perimeter 41572536
Area 83151705765930
Altitude 12000957.425248

Triangular Pyramid

Length = n
Surface area 83151705765930
Volume 3.1360973957038E+20
Height 6532493.803716