201469749 (number)

201469749 is an odd 9-digits composite number following 201469748 and preceding 201469750. In scientific notation, it is written as 2.01469749 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 114706368 positive integers (up to 201469749) that are relatively prime to 201469749.

Interesting facts

Basic properties

Name

Name two hundred one million four hundred sixty-nine thousand seven hundred forty-nine

Notation

Scientific notation 2.01469749 × 10^8
Engineering notation 2.01469749 × 10^6

Prime Factorization of 201469749

Prime Factorization 3 × 19 × 43 × 13 × 6323

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 201469749
Product of the distinct prime numbers

The prime factorization of 201469749 is 3 × 19 × 43 × 13 × 6323. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 92, 70, 716, 544, 5428, 5500, 11114, 29750, 982874, 697523, 3605439, 4853878, 24075936, 65041463, 309629010, 98223946, 1206931417, 8839808775

Basic calculations (n = 201469749)

Multiplication

n×y
n×2 402939498
n×3 604409247
n×4 805878996
n×5 1007348745

Division

n÷y
n÷2 100734874.5
n÷3 67156583
n÷3 50367437.25
n÷5 40293949.8

Exponentiation

ny
n2 40590059762123001
n3 8.1776691521699E+24
n4 1.6475529514927E+33
n5 3.3193207960145E+41

Nth Root

y√n
2√n 14194.003980555
3√n 586.23257686334
4√n 119.13859148301
5√n 45.79752085308

Divisors of 201469749

1, 3, 13, 19, 39, 43, 57, 129, 247, 559, 741, 817, 1677, 2451, 6323, 10621, 18969, 31863, 82199, 120137, 246597, 271889, 360411, 815667, 1561781, 3534557, 4685343, 5165891, 10603671, 15497673, 67156583, 201469749

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 -201469748
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 201469749 can be divided by 32 positive divisors. The sum of these divisors (counting 201469749) is 1, the average is 0.03125.

Base conversion 201469749

Base System Value
2 Binary 1100000000100010111100110101
3 Ternary 112001002201112120
4 Quaternary 30000202330311
5 Quinary 403034012444
6 Senary 31554110153
8 Octal 1400427465
10 Decimal 201469749
12 Duodecimal 5757b359
16 Hexadecimal c022f35
20 Vigesimal 32j3e79
36 Base36 3by71x

Cryptographic Hash Functions

md5 113b6ee94d12f6fe97d6f2deee83feba
sha1 bf54303f0fbad13bd0ea6fc874e4c85cefcdcfc5
sha256 1f29b5c297c6fa2d025f90c7b70e69784fa56cef0b36804841b441ac29cbe1fe
sha512 1ed2b29cf94ff9b59ca3e6a38b680e8f93c2a70edc208ccdcaa45051710627cc2bf3c635637185015d41dfb91a16ae834f78f6e47243f15d57a09f0ddc04ac3e
ripemd-160 fcf50342252f80d3cf5fbf25a91132ecbf0730b7

201469749 as geometric shapes

Circle

Radius = n
Diameter 402939498
Circumference 1265871766.758
Area 1.2751743355746E+17

Sphere

Radius = n
Volume 3.4254540442593E+25
Surface area 5.1006973422983E+17
Circumference 1265871766.758

Square

Length = n
Perimeter 805878996
Area 40590059762123001
Diagonal 284921251.4437

Cube

Length = n
Surface area 243540358572738006
Volume 8.1776691521699E+24
Space diagonal 348955841.45615

Equilateral Triangle

Length = n
Perimeter 604409247
Area 1.7576011447564E+16
Altitude 174477920.72807

Triangular Pyramid

Length = n
Surface area 1.7576011447564E+16
Volume 9.6374755196657E+23
Height 94973750.481234