201720720 (number)

201720720 is an even 9-digits composite number following 201720719 and preceding 201720721. In scientific notation, it is written as 2.01720720 × 10^8. The sum of its digits is 21. It has a total of 8 prime factors and 80 positive divisors. There are 49282560 positive integers (up to 201720720) that are relatively prime to 201720720.

Interesting facts

Basic properties

Name

Name two hundred one million seven hundred twenty thousand seven hundred twenty

Notation

Scientific notation 2.01720720 × 10^8
Engineering notation 2.01720720 × 10^6

Prime Factorization of 201720720

Prime Factorization 2 × 2 × 2 × 2 × 15 × 19 × 31 × 1427

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 25215090
Product of the distinct prime numbers

The prime factorization of 201720720 is 2 × 2 × 2 × 2 × 15 × 19 × 31 × 1427. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 5, 75, 21, 715, 590, 6348, 3181, 68652, 35744, 295614, 213508, 2864463, 4953896, 48949291, 34073576, 293181414, 298386366, 5195862975, 1959444237

Basic calculations (n = 201720720)

Multiplication

n×y
n×2 403441440
n×3 605162160
n×4 806882880
n×5 1008603600

Division

n÷y
n÷2 100860360
n÷3 67240240
n÷3 50430180
n÷5 40344144

Exponentiation

ny
n2 40691248877318400
n3 8.2082680212319E+24
n4 1.6557777351959E+33
n5 3.3400467690368E+41

Nth Root

y√n
2√n 14202.841969127
3√n 586.4758992923
4√n 119.17567691911
5√n 45.80892517237

Divisors of 201720720

1, 2, 4, 8, 15, 16, 19, 30, 31, 38, 60, 62, 76, 120, 124, 152, 240, 248, 285, 304, 465, 496, 570, 589, 930, 1140, 1178, 1427, 1860, 2280, 2356, 2854, 3720, 4560, 4712, 5708, 7440, 8835, 9424, 11416, 17670, 21405, 22832, 27113, 35340, 42810, 44237, 54226, 70680, 85620, 88474, 108452, 141360, 171240, 176948, 216904, 342480, 353896, 406695, 433808, 663555, 707792, 813390, 840503, 1327110, 1626780, 1681006, 2654220, 3253560, 3362012, 5308440, 6507120, 6724024, 10616880, 12607545, 13448048, 25215090, 50430180, 100860360, 201720720

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201720719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201720720 can be divided by 80 positive divisors. The sum of these divisors (counting 201720720) is 1, the average is 0.0125.

Base conversion 201720720

Base System Value
2 Binary 1100000001100000001110010000
3 Ternary 112001120110210210
4 Quaternary 30001200032100
5 Quinary 403120030340
6 Senary 32003324120
8 Octal 1401401620
10 Decimal 201720720
12 Duodecimal 57680640
16 Hexadecimal c060390
20 Vigesimal 330f1g0
36 Base36 3c3kpc

Cryptographic Hash Functions

md5 3a34f1b423db812b625b5dc58601ec49
sha1 1ab726fdfdb91316eae319869924680d40b517a8
sha256 35a6ca2b00ca136b03423985e458e264b3117c8c9e443eaef63b623e46f0740e
sha512 b023fd8972e2be7277e6328f04223ef3adbc89e08c9e248d451b3dd1d49528f19a6d79b4e34fb0e37551339885f2801be012fd631db5b4a735b70cccdedf228f
ripemd-160 a9f55f01cccb32cb04bdc68b7bdd876ae45049f0

201720720 as geometric shapes

Circle

Radius = n
Diameter 403441440
Circumference 1267448664.0577
Area 1.2783532853838E+17

Sphere

Radius = n
Volume 3.4382712685597E+25
Surface area 5.1134131415351E+17
Circumference 1267448664.0577

Square

Length = n
Perimeter 806882880
Area 40691248877318400
Diagonal 285276178.03567

Cube

Length = n
Surface area 244147493263910400
Volume 8.2082680212319E+24
Space diagonal 349390535.97938

Equilateral Triangle

Length = n
Perimeter 605162160
Area 1.7619827619736E+16
Altitude 174695267.98969

Triangular Pyramid

Length = n
Surface area 1.7619827619736E+16
Volume 9.6735366326829E+23
Height 95092059.345222