13821000 (number)

13821000 is an even 8-digits composite number following 13820999 and preceding 13821001. In scientific notation, it is written as 1.3821000 × 10^7. The sum of its digits is 15. It has a total of 8 prime factors and 128 positive divisors. There are 3456000 positive integers (up to 13821000) that are relatively prime to 13821000.

Interesting facts

Basic properties

Name

Name thirteen million eight hundred twenty-one thousand

Notation

Scientific notation 1.3821000 × 10^7
Engineering notation 1.3821000 × 10^6

Prime Factorization of 13821000

Prime Factorization 2 × 2 × 2 × 3 × 5 × 25 × 17 × 271

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3455250
Product of the distinct prime numbers

The prime factorization of 13821000 is 2 × 2 × 2 × 3 × 5 × 25 × 17 × 271. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 13821000)

Multiplication

n×y
n×2 27642000
n×3 41463000
n×4 55284000
n×5 69105000

Division

n÷y
n÷2 6910500
n÷3 4607000
n÷3 3455250
n÷5 2764200

Exponentiation

ny
n2 191020041000000
n3 2.640087986661E+21
n4 3.6488656063642E+28
n5 5.0430971545559E+35

Nth Root

y√n
2√n 3717.6605547037
3√n 239.98263763287
4√n 60.972621353389
5√n 26.798340032622

Divisors of 13821000

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13820999
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13821000 can be divided by 128 positive divisors. The sum of these divisors (counting 13821000) is 1, the average is 0.0078125.

Base conversion 13821000

Base System Value
2 Binary 110100101110010001001000
3 Ternary 222000011211220
4 Quaternary 310232101020
5 Quinary 12014233000
6 Senary 1212122040
8 Octal 64562110
10 Decimal 13821000
12 Duodecimal 4766320
16 Hexadecimal d2e448
20 Vigesimal 467ca0
36 Base36 888co

Cryptographic Hash Functions

md5 d41f766afc0c0f88b6add37d54b045ec
sha1 b97fc7f9c70b5cb2b37fc688690a8df61ba25c71
sha256 bb7ecd13e5af1fcf0df96ba835eea82e315abdb1155e2257bf98885352e3d50e
sha512 fdab40713bc77350c8f3a6cc9dec46c075daff376ff081f98ab72fa1f9dc448f6644a193093a18a8543d940ff6c6d8d11bf17c70914eff24cb6c91571539fa56
ripemd-160 62ac2b7e5d892448228de7be459e4bdf6ccfa7db

13821000 as geometric shapes

Circle

Radius = n
Diameter 27642000
Circumference 86839904.130529
Area 6.0010715749402E+14

Sphere

Radius = n
Volume 1.10587746983E+22
Surface area 2.4004286299761E+15
Circumference 86839904.130529

Square

Length = n
Perimeter 55284000
Area 191020041000000
Diagonal 19545845.645559

Cube

Length = n
Surface area 1146120246000000
Volume 2.640087986661E+21
Space diagonal 23938674.211409

Equilateral Triangle

Length = n
Perimeter 41463000
Area 82714104068973
Altitude 11969337.105705

Triangular Pyramid

Length = n
Surface area 82714104068973
Volume 3.1113735304952E+20
Height 6515281.8818528