13485720 (number)

13485720 is an even 8-digits composite number following 13485719 and preceding 13485721. In scientific notation, it is written as 1.3485720 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 64 positive divisors. There are 3507200 positive integers (up to 13485720) that are relatively prime to 13485720.

Interesting facts

Basic properties

Name

Name thirteen million four hundred eighty-five thousand seven hundred twenty

Notation

Scientific notation 1.3485720 × 10^7
Engineering notation 1.3485720 × 10^6

Prime Factorization of 13485720

Prime Factorization 2 × 2 × 2 × 5 × 3 × 41 × 2741

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3371430
Product of the distinct prime numbers

The prime factorization of 13485720 is 2 × 2 × 2 × 5 × 3 × 41 × 2741. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 13485720)

Multiplication

n×y
n×2 26971440
n×3 40457160
n×4 53942880
n×5 67428600

Division

n÷y
n÷2 6742860
n÷3 4495240
n÷3 3371430
n÷5 2697144

Exponentiation

ny
n2 181864643918400
n3 2.4525756657832E+21
n4 3.3074748707566E+28
n5 4.460368001406E+35

Nth Root

y√n
2√n 3672.2908381554
3√n 238.02617229774
4√n 60.599429355031
5√n 26.667040940015

Divisors of 13485720

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13485719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13485720 can be divided by 64 positive divisors. The sum of these divisors (counting 13485720) is 1, the average is 0.015625.

Base conversion 13485720

Base System Value
2 Binary 110011011100011010011000
3 Ternary 221101010221010
4 Quaternary 303130122120
5 Quinary 11423020340
6 Senary 1201013520
8 Octal 63343230
10 Decimal 13485720
12 Duodecimal 46242a0
16 Hexadecimal cdc698
20 Vigesimal 445e60
36 Base36 811nc

Cryptographic Hash Functions

md5 58384a3f258b4104685ea8f24f82455d
sha1 b297180412f3eb344c8c35d78ce5c013333047b0
sha256 8edc28680d1174749b5de72a0b761e152c41c47840ea33f4f5b11517ba68ccf4
sha512 87978bbe9e6b980869afbc12d196ffcd8f10210d2abf5d6eeb3557705c9d4ef1a181db812e36a900fc925600b64190cd4ac63adef3df64ecc36db7ce7765ceaf
ripemd-160 12edf9270d6a6975718c6bb8a0be562d11a9dae9

13485720 as geometric shapes

Circle

Radius = n
Diameter 26971440
Circumference 84733277.760738
Area 5.7134462928177E+14

Sphere

Radius = n
Volume 1.027332492533E+22
Surface area 2.2853785171271E+15
Circumference 84733277.760738

Square

Length = n
Perimeter 53942880
Area 181864643918400
Diagonal 19071688.122366

Cube

Length = n
Surface area 1091187863510400
Volume 2.4525756657832E+21
Space diagonal 23357952.216648

Equilateral Triangle

Length = n
Perimeter 40457160
Area 78749700841773
Altitude 11678976.108324

Triangular Pyramid

Length = n
Surface area 78749700841773
Volume 2.8903881410807E+20
Height 6357229.374122