13857500 (number)

13857500 is an even 8-digits composite number following 13857499 and preceding 13857501. In scientific notation, it is written as 1.3857500 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 5280000 positive integers (up to 13857500) that are relatively prime to 13857500.

Interesting facts

Basic properties

Name

Name thirteen million eight hundred fifty-seven thousand five hundred

Notation

Scientific notation 1.3857500 × 10^7
Engineering notation 1.3857500 × 10^6

Prime Factorization of 13857500

Prime Factorization 2 × 2 × 14375 × 241

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6928750
Product of the distinct prime numbers

The prime factorization of 13857500 is 2 × 2 × 14375 × 241. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 28, 33, 236, 525, 1540, 9902, 97646, 11461, 933761, 785290, 3874663, 489546, 32794651, 12199365, 183591475, 298462035, 9588689010, 5127064768

Basic calculations (n = 13857500)

Multiplication

n×y
n×2 27715000
n×3 41572500
n×4 55430000
n×5 69287500

Division

n÷y
n÷2 6928750
n÷3 4619166.6666667
n÷3 3464375
n÷5 2771500

Exponentiation

ny
n2 192030306250000
n3 2.6610599688594E+21
n4 3.6875638518469E+28
n5 5.1100416076968E+35

Nth Root

y√n
2√n 3722.5663190869
3√n 240.19370935154
4√n 61.012837330244
5√n 26.812479498285

Divisors of 13857500

1, 2, 4, 241, 482, 964, 14375, 28750, 57500, 3464375, 6928750, 13857500

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13857499
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13857500 can be divided by 12 positive divisors. The sum of these divisors (counting 13857500) is 1, the average is 0.083333333333333.

Base conversion 13857500

Base System Value
2 Binary 110100110111001011011100
3 Ternary 222002000220202
4 Quaternary 310313023130
5 Quinary 12021420000
6 Senary 1213003032
8 Octal 64671334
10 Decimal 13857500
12 Duodecimal 4783478
16 Hexadecimal d372dc
20 Vigesimal 46c3f0
36 Base36 890ik

Cryptographic Hash Functions

md5 a2fa4f1b192a869c93fe5d76539409d3
sha1 d8f77618908d9c0221343a4f5ce86f71ea0d200e
sha256 f0c93b5c9c8ab5c9e51bab72dfb4f58e383dd73d23db423609db59c0bdff9317
sha512 36a591a0e8023888ad90383ce0cb04aae0a84559960b6bcf656f97462f0aa8fedd079b734a024a5181d6e8fa3f9d6a7daec5e41e9a0401817582e2d75139592d
ripemd-160 17a17ebb314809b79aa31a6bf4297a0b1fe75798

13857500 as geometric shapes

Circle

Radius = n
Diameter 27715000
Circumference 87069240.394241
Area 6.032809993816E+14

Sphere

Radius = n
Volume 1.1146621931907E+22
Surface area 2.4131239975264E+15
Circumference 87069240.394241

Square

Length = n
Perimeter 55430000
Area 192030306250000
Diagonal 19597464.440585

Cube

Length = n
Surface area 1152181837500000
Volume 2.6610599688594E+21
Space diagonal 24001894.065886

Equilateral Triangle

Length = n
Perimeter 41572500
Area 83151561754503
Altitude 12000947.032943

Triangular Pyramid

Length = n
Surface area 83151561754503
Volume 3.1360892485409E+20
Height 6532488.1468617