209212401 (number)

209212401 is an odd 9-digits composite number following 209212400 and preceding 209212402. In scientific notation, it is written as 2.09212401 × 10^8. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 132134112 positive integers (up to 209212401) that are relatively prime to 209212401.

Interesting facts

Basic properties

Name

Name two hundred nine million two hundred twelve thousand four hundred one

Notation

Scientific notation 2.09212401 × 10^8
Engineering notation 2.09212401 × 10^6

Prime Factorization of 209212401

Prime Factorization 3 × 19 × 3670393

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 209212401
Product of the distinct prime numbers

The prime factorization of 209212401 is 3 × 19 × 3670393. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 53, 50, 855, 896, 3237, 6205, 39626, 74041, 227288, 144676, 6154585, 4047189, 11483424, 18072775, 895553217, 959780398, 5640551339, 8421728558

Basic calculations (n = 209212401)

Multiplication

n×y
n×2 418424802
n×3 627637203
n×4 836849604
n×5 1046062005

Division

n÷y
n÷2 104606200.5
n÷3 69737467
n÷3 52303100.25
n÷5 41842480.2

Exponentiation

ny
n2 43769828732184801
n3 9.1571909604192E+24
n4 1.9157979072448E+33
n5 4.0080868000546E+41

Nth Root

y√n
2√n 14464.176471545
3√n 593.64818071595
4√n 120.26710469428
5√n 46.144238641589

Divisors of 209212401

1, 3, 19, 57, 3670393, 11011179, 69737467, 209212401

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209212400
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209212401 can be divided by 8 positive divisors. The sum of these divisors (counting 209212401) is 1, the average is 0.125.

Base conversion 209212401

Base System Value
2 Binary 1100011110000101001111110001
3 Ternary 112120200002110110
4 Quaternary 30132011033301
5 Quinary 412024244101
6 Senary 32432051533
8 Octal 1436051761
10 Decimal 209212401
12 Duodecimal 5a093ba9
16 Hexadecimal c7853f1
20 Vigesimal 357bb01
36 Base36 3gk5bl

Cryptographic Hash Functions

md5 379173cbdaeb1451eaad38379fa6f334
sha1 0946fbb6c69c6e045924396fd0bbfaff8641c0dd
sha256 b26671b4e358314efc38fb79a9fdf497ad56dbebd8ff426a31fe5b5076bbd507
sha512 93d02a699e660b7111cfcb69816ba7969d50d01bfa6ef00ede64e8f00cb369628f548305be5905e55551d18c98d99756140f3058b0eb22d21f941130c616b76f
ripemd-160 d1edeb5d375e8a93632ae1b0682fb00b5dc57b5c

209212401 as geometric shapes

Circle

Radius = n
Diameter 418424802
Circumference 1314520284.043
Area 1.3750697239392E+17

Sphere

Radius = n
Volume 3.8357551798362E+25
Surface area 5.5002788957566E+17
Circumference 1314520284.043

Square

Length = n
Perimeter 836849604
Area 43769828732184801
Diagonal 295871014.91084

Cube

Length = n
Surface area 262618972393108806
Volume 9.1571909604192E+24
Space diagonal 362366508.10547

Equilateral Triangle

Length = n
Perimeter 627637203
Area 1.8952891800683E+16
Altitude 181183254.05274

Triangular Pyramid

Length = n
Surface area 1.8952891800683E+16
Volume 1.0791853041221E+24
Height 98623671.636946