201031728 (number)

201031728 is an even 9-digits composite number following 201031727 and preceding 201031729. In scientific notation, it is written as 2.01031728 × 10^8. The sum of its digits is 24. It has a total of 6 prime factors and 20 positive divisors. There are 67010560 positive integers (up to 201031728) that are relatively prime to 201031728.

Interesting facts

Basic properties

Name

Name two hundred one million thirty-one thousand seven hundred twenty-eight

Notation

Scientific notation 2.01031728 × 10^8
Engineering notation 2.01031728 × 10^6

Prime Factorization of 201031728

Prime Factorization 2 × 2 × 2 × 2 × 3 × 4188161

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 25128966
Product of the distinct prime numbers

The prime factorization of 201031728 is 2 × 2 × 2 × 2 × 3 × 4188161. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 6, 84, 88, 305, 695, 4846, 9682, 43575, 25073, 686351, 816021, 6062678, 342724, 61227390, 12571430, 461215357, 582523863, 4952978007, 9911911025

Basic calculations (n = 201031728)

Multiplication

n×y
n×2 402063456
n×3 603095184
n×4 804126912
n×5 1005158640

Division

n÷y
n÷2 100515864
n÷3 67010576
n÷3 50257932
n÷5 40206345.6

Exponentiation

ny
n2 40413755662665984
n3 8.1244471358355E+24
n4 1.6332716467617E+33
n5 3.283394214419E+41

Nth Root

y√n
2√n 14178.565794889
3√n 585.80742040129
4√n 119.07378298723
5√n 45.777589578817

Divisors of 201031728

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4188161, 8376322, 12564483, 16752644, 25128966, 33505288, 50257932, 67010576, 100515864, 201031728

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201031727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201031728 can be divided by 20 positive divisors. The sum of these divisors (counting 201031728) is 1, the average is 0.05.

Base conversion 201031728

Base System Value
2 Binary 1011111110111000000000110000
3 Ternary 112000021110200120
4 Quaternary 23332320000300
5 Quinary 402431003403
6 Senary 31540450240
8 Octal 1376700060
10 Decimal 201031728
12 Duodecimal 573a9980
16 Hexadecimal bfb8030
20 Vigesimal 32g8j68
36 Base36 3bot2o

Cryptographic Hash Functions

md5 211d079eba0ee1c5c3d4e6284668a409
sha1 d9734e06c8a8d3635f4b571310f8d3bf346951a9
sha256 7d0d0bdd60d7476b4a9ca65bc41eb6bd18b0759141736b8bf21ad9299c90d78f
sha512 f6100729dce57a6bfa1eb496d8f0fc4a8e3a59796ae3de867f7f29c31960aeccc06c58a764be75b1f08a4822be0c2e2c29f2a92c6c17d06ebada61778449e8fd
ripemd-160 db96099b3067dfdc5b2998ec534f827f600876cd

201031728 as geometric shapes

Circle

Radius = n
Diameter 402063456
Circumference 1263119599.6465
Area 1.269635578938E+17

Sphere

Radius = n
Volume 3.4031604581893E+25
Surface area 5.0785423157522E+17
Circumference 1263119599.6465

Square

Length = n
Perimeter 804126912
Area 40413755662665984
Diagonal 284301796.2049

Cube

Length = n
Surface area 242482533975995904
Volume 8.1244471358355E+24
Space diagonal 348197166.82937

Equilateral Triangle

Length = n
Perimeter 603095184
Area 1.7499669533103E+16
Altitude 174098583.41468

Triangular Pyramid

Length = n
Surface area 1.7499669533103E+16
Volume 9.5747527719015E+23
Height 94767265.401633