201768721 (number)

201768721 is an odd 9-digits composite number following 201768720 and preceding 201768722. In scientific notation, it is written as 2.01768721 × 10^8. The sum of its digits is 34. It has a total of 6 prime factors and 32 positive divisors. There are 154103040 positive integers (up to 201768721) that are relatively prime to 201768721.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01768721 × 10^8
Engineering notation 2.01768721 × 10^6

Prime Factorization of 201768721

Prime Factorization 11 × 7 × 7 × 7 × 53 × 1009

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4117729
Product of the distinct prime numbers

The prime factorization of 201768721 is 11 × 7 × 7 × 7 × 53 × 1009. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 3, 100, 45, 211, 867, 9052, 6481, 48022, 54465, 143791, 609321, 9166775, 2948630, 695944, 8722414, 640085937, 990766706, 661076029, 2163198417

Basic calculations (n = 201768721)

Multiplication

n×y
n×2 403537442
n×3 605306163
n×4 807074884
n×5 1008843605

Division

n÷y
n÷2 100884360.5
n÷3 67256240.333333
n÷3 50442180.25
n÷5 40353744.2

Exponentiation

ny
n2 40710616773975841
n3 8.2141290776063E+24
n4 1.6573543181175E+33
n5 3.344022610104E+41

Nth Root

y√n
2√n 14204.531706466
3√n 586.52241442304
4√n 119.18276597926
5√n 45.811105082249

Divisors of 201768721

1, 7, 11, 49, 53, 77, 343, 371, 539, 583, 1009, 2597, 3773, 4081, 7063, 11099, 18179, 28567, 49441, 53477, 77693, 199969, 346087, 374339, 543851, 588247, 2620373, 3806957, 4117729, 18342611, 28824103, 201768721

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 -201768720
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 201768721 can be divided by 32 positive divisors. The sum of these divisors (counting 201768721) is 1, the average is 0.03125.

Base conversion 201768721

Base System Value
2 Binary 1100000001101011111100010001
3 Ternary 112001122220122121
4 Quaternary 30001223330101
5 Quinary 403123044341
6 Senary 32004334241
8 Octal 1401537421
10 Decimal 201768721
12 Duodecimal 576a4381
16 Hexadecimal c06bf11
20 Vigesimal 33111g1
36 Base36 3c4lqp

Cryptographic Hash Functions

md5 f38a43b6a169c8082b0861dd81c0472d
sha1 5a439fdce26b78590f90c0644c28dff932f19d5c
sha256 4d5176347aa902233c600a418a5ba146883a27c7a8c42a7dd49866e817a0ec65
sha512 da6872ebcb0beeb45ef4e1806cc13b6f2452fe9b9ccb038911d83fa38420f43aca5d4718d704c450c7fb4fd465c4ca732bc2e8966a4d403183a655f9f7c21093
ripemd-160 8737140b1959a9fcb988dcd80a2eec76b85768a9

201768721 as geometric shapes

Circle

Radius = n
Diameter 403537442
Circumference 1267750263.2356
Area 1.2789617458023E+17

Sphere

Radius = n
Volume 3.4407263421128E+25
Surface area 5.1158469832093E+17
Circumference 1267750263.2356

Square

Length = n
Perimeter 807074884
Area 40710616773975841
Diagonal 285344061.70087

Cube

Length = n
Surface area 244263700643855046
Volume 8.2141290776063E+24
Space diagonal 349473676.15019

Equilateral Triangle

Length = n
Perimeter 605306163
Area 1.7628214164998E+16
Altitude 174736838.07509

Triangular Pyramid

Length = n
Surface area 1.7628214164998E+16
Volume 9.6804439538616E+23
Height 95114687.233624