13897250 (number)

13897250 is an even 8-digits composite number following 13897249 and preceding 13897251. In scientific notation, it is written as 1.3897250 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors. There are 5558800 positive integers (up to 13897250) that are relatively prime to 13897250.

Interesting facts

Basic properties

Name

Name thirteen million eight hundred ninety-seven thousand two hundred fifty

Notation

Scientific notation 1.3897250 × 10^7
Engineering notation 1.3897250 × 10^6

Prime Factorization of 13897250

Prime Factorization 2 × 5 × 5 × 5 × 55589

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 555890
Product of the distinct prime numbers

The prime factorization of 13897250 is 2 × 5 × 5 × 5 × 55589. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 23, 30, 456, 862, 4359, 8718, 9448, 35245, 797567, 577000, 1398347, 4408379, 51396846, 12420278, 483981541, 545945383, 7438902555, 202856155

Basic calculations (n = 13897250)

Multiplication

n×y
n×2 27794500
n×3 41691750
n×4 55589000
n×5 69486250

Division

n÷y
n÷2 6948625
n÷3 4632416.6666667
n÷3 3474312.5
n÷5 2779450

Exponentiation

ny
n2 193133557562500
n3 2.6840253328355E+21
n4 3.7300571056748E+28
n5 5.1837536111838E+35

Nth Root

y√n
2√n 3727.9015544942
3√n 240.42315394423
4√n 61.056543912132
5√n 26.827844106237

Divisors of 13897250

1, 2, 5, 10, 25, 50, 125, 250, 55589, 111178, 277945, 555890, 1389725, 2779450, 6948625, 13897250

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 -13897249
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 13897250 can be divided by 16 positive divisors. The sum of these divisors (counting 13897250) is 1, the average is 0.0625.

Base conversion 13897250

Base System Value
2 Binary 110101000000111000100010
3 Ternary 222011001102222
4 Quaternary 311000320202
5 Quinary 12024203000
6 Senary 1213511042
8 Octal 65007042
10 Decimal 13897250
12 Duodecimal 47a2482
16 Hexadecimal d40e22
20 Vigesimal 46h32a
36 Base36 89v6q

Cryptographic Hash Functions

md5 dcd1cb4234ed2813632be75d52c7e751
sha1 a8cf11f5a94502f7a99c2b6ff6ba19134ed53ec8
sha256 507c75a2e58bfc405f54c8d02eb4363d6bc2fb53b121fd2cf7f9aba29b5da5ac
sha512 7ff59aeafe32ea302a56d0793978bc5a264b6844dd0b3fb544882ac9729671ad716d3ed4c9d3720d6ec5538c649de26220b5055cc01a736167f07cf10e98ec06
ripemd-160 71da1c8302509c297b00bc58dfd00a39a0f327c3

13897250 as geometric shapes

Circle

Radius = n
Diameter 27794500
Circumference 87318997.010201
Area 6.0674696560001E+14

Sphere

Radius = n
Volume 1.124281902358E+22
Surface area 2.4269878624E+15
Circumference 87318997.010201

Square

Length = n
Perimeter 55589000
Area 193133557562500
Diagonal 19653679.429689

Cube

Length = n
Surface area 1158801345375000
Volume 2.6840253328355E+21
Space diagonal 24070743.085487

Equilateral Triangle

Length = n
Perimeter 41691750
Area 83629283586195
Altitude 12035371.542743

Triangular Pyramid

Length = n
Surface area 83629283586195
Volume 3.1631541895407E+20
Height 6551226.4765632