13857025 (number)

13857025 is an odd 8-digits composite number following 13857024 and preceding 13857026. In scientific notation, it is written as 1.3857025 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 8769600 positive integers (up to 13857025) that are relatively prime to 13857025.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.3857025 × 10^7
Engineering notation 1.3857025 × 10^6

Prime Factorization of 13857025

Prime Factorization 5 × 7 × 5 × 6091 × 13

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2771405
Product of the distinct prime numbers

The prime factorization of 13857025 is 5 × 7 × 5 × 6091 × 13. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 6, 51, 50, 670, 958, 2331, 7836, 39050, 85199, 139139, 97413, 9532518, 8457325, 37366581, 81334158, 832397800, 383450135, 9136310261, 8808699128

Basic calculations (n = 13857025)

Multiplication

n×y
n×2 27714050
n×3 41571075
n×4 55428100
n×5 69285125

Division

n÷y
n÷2 6928512.5
n÷3 4619008.3333333
n÷3 3464256.25
n÷5 2771405

Exponentiation

ny
n2 192017141850625
n3 2.6607863350527E+21
n4 3.6870582764483E+28
n5 5.1091658713201E+35

Nth Root

y√n
2√n 3722.5025184679
3√n 240.19096490953
4√n 61.012314482143
5√n 26.812295682988

Divisors of 13857025

1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 2275, 6091, 30455, 42637, 79183, 152275, 213185, 395915, 554281, 1065925, 1979575, 2771405, 13857025

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13857024
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13857025 can be divided by 24 positive divisors. The sum of these divisors (counting 13857025) is 1, the average is 0.041666666666667.

Base conversion 13857025

Base System Value
2 Binary 110100110111000100000001
3 Ternary 222002000021011
4 Quaternary 310313010001
5 Quinary 12021411100
6 Senary 1213000521
8 Octal 64670401
10 Decimal 13857025
12 Duodecimal 4783141
16 Hexadecimal d37101
20 Vigesimal 46c2b5
36 Base36 8905d

Cryptographic Hash Functions

md5 9af2e2b2b9dee5588ce4607f593af575
sha1 81156325112791edca3f9d19f438770357410d83
sha256 d233131b6522f65446271eb95c8f4e66d21db43126a10a86595209e9fd401c71
sha512 f4bd0cb4828325bb6a2f2357a81afba5c3625e042c130724be5a73d74fe009b578a538e543895c9f89eea18535dec34493dda21b31f65769fcae754fdcfe72eb
ripemd-160 39764c13289e8350697e810f77cad8d902c1fc0b

13857025 as geometric shapes

Circle

Radius = n
Diameter 27714050
Circumference 87066255.88122
Area 6.0323964220123E+14

Sphere

Radius = n
Volume 1.1145475737298E+22
Surface area 2.4129585688049E+15
Circumference 87066255.88122

Square

Length = n
Perimeter 55428100
Area 192017141850625
Diagonal 19596792.689143

Cube

Length = n
Surface area 1152102851103750
Volume 2.6607863350527E+21
Space diagonal 24001071.341752

Equilateral Triangle

Length = n
Perimeter 41571075
Area 83145861402361
Altitude 12000535.670876

Triangular Pyramid

Length = n
Surface area 83145861402361
Volume 3.1357667680071E+20
Height 6532264.2297143