201449690 (number)

201449690 is an even 9-digits composite number following 201449689 and preceding 201449691. In scientific notation, it is written as 2.01449690 × 10^8. The sum of its digits is 35. It has a total of 5 prime factors and 32 positive divisors. There are 73884096 positive integers (up to 201449690) that are relatively prime to 201449690.

Interesting facts

Basic properties

Name

Name two hundred one million four hundred forty-nine thousand six hundred ninety

Notation

Scientific notation 2.01449690 × 10^8
Engineering notation 2.01449690 × 10^6

Prime Factorization of 201449690

Prime Factorization 2 × 5 × 169 × 199 × 599

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 201449690
Product of the distinct prime numbers

The prime factorization of 201449690 is 2 × 5 × 169 × 199 × 599. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201449690)

Multiplication

n×y
n×2 402899380
n×3 604349070
n×4 805798760
n×5 1007248450

Division

n÷y
n÷2 100724845
n÷3 67149896.666667
n÷3 50362422.5
n÷5 40289938

Exponentiation

ny
n2 40581977601096100
n3 8.1752268073278E+24
n4 1.6468969060159E+33
n5 3.3176687117886E+41

Nth Root

y√n
2√n 14193.297361783
3√n 586.2131204609
4√n 119.13562591342
5√n 45.796608865982

Divisors of 201449690

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201449689
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201449690 can be divided by 32 positive divisors. The sum of these divisors (counting 201449690) is 1, the average is 0.03125.

Base conversion 201449690

Base System Value
2 Binary 1100000000011110000011011010
3 Ternary 112001001201000122
4 Quaternary 30000132003122
5 Quinary 403032342230
6 Senary 31553433242
8 Octal 1400360332
10 Decimal 201449690
12 Duodecimal 5756b822
16 Hexadecimal c01e0da
20 Vigesimal 32j144a
36 Base36 3bxrkq

Cryptographic Hash Functions

md5 b12bf4244fa7ae1fdbfb118e85f3cfb2
sha1 0ce7bd40f381543e7d3c7c3e695c87ca255719d9
sha256 5afb84d48e9866dc3cf3c54e5fabec2a40ffda61fd7afe9344f83cb37eafc4a2
sha512 7cb2173f042182295447b93147a420b4d7b77d4c01444dcc8751ef58f2ccd06ac0accb6d6d6b9ac5c97be90f3dd8d0be728af1eb67589806c2a42d58287f2eb8
ripemd-160 a7836c30e93280473922b7b26dcff59b4abf97bd

201449690 as geometric shapes

Circle

Radius = n
Diameter 402899380
Circumference 1265745732.3439
Area 1.2749204269975E+17

Sphere

Radius = n
Volume 3.4244309972442E+25
Surface area 5.09968170799E+17
Circumference 1265745732.3439

Square

Length = n
Perimeter 805798760
Area 40581977601096100
Diagonal 284892883.73386

Cube

Length = n
Surface area 243491865606576600
Volume 8.1752268073278E+24
Space diagonal 348921098.249

Equilateral Triangle

Length = n
Perimeter 604349070
Area 1.757251176918E+16
Altitude 174460549.1245

Triangular Pyramid

Length = n
Surface area 1.757251176918E+16
Volume 9.6345971886658E+23
Height 94964294.577952