201280720 (number)

201280720 is an even 9-digits composite number following 201280719 and preceding 201280721. In scientific notation, it is written as 2.01280720 × 10^8. The sum of its digits is 22. It has a total of 7 prime factors and 40 positive divisors. There are 80368128 positive integers (up to 201280720) that are relatively prime to 201280720.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01280720 × 10^8
Engineering notation 2.01280720 × 10^6

Prime Factorization of 201280720

Prime Factorization 2 × 2 × 2 × 2 × 5 × 653 × 3853

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 25160090
Product of the distinct prime numbers

The prime factorization of 201280720 is 2 × 2 × 2 × 2 × 5 × 653 × 3853. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201280720)

Multiplication

n×y
n×2 402561440
n×3 603842160
n×4 805122880
n×5 1006403600

Division

n÷y
n÷2 100640360
n÷3 67093573.333333
n÷3 50320180
n÷5 40256144

Exponentiation

ny
n2 40513928243718400
n3 8.154672646924E+24
n4 1.6413783817372E+33
n5 3.3037782246849E+41

Nth Root

y√n
2√n 14187.343655526
3√n 586.04917524634
4√n 119.11063619814
5√n 45.788923720819

Divisors of 201280720

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201280719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201280720 can be divided by 40 positive divisors. The sum of these divisors (counting 201280720) is 1, the average is 0.025.

Base conversion 201280720

Base System Value
2 Binary 1011111111110100110011010000
3 Ternary 112000202010020111
4 Quaternary 23333310303100
5 Quinary 403011440340
6 Senary 31550051104
8 Octal 1377646320
10 Decimal 201280720
12 Duodecimal 574a9a94
16 Hexadecimal bff4cd0
20 Vigesimal 32i01g0
36 Base36 3bu574

Cryptographic Hash Functions

md5 bd18e6a36b1dc7bc232dbad92f8e6f3f
sha1 75ded68010ea91698a5af79f790b63a514650f5d
sha256 4339e4b8f3e4741940411c6e308e96e00cd9de4ea58b1b3b4c0cf160fbdba364
sha512 808b72265538cc2d4047accc9121813ed6cf6d0562811e36b5607d93c3bab23c8733bb4983447371b52e16d10ac6d07f4552ef945ef1ef0b6e2045176cf4e189
ripemd-160 4c2bc47e593b9b471cec9b149339c39dac246d4d

201280720 as geometric shapes

Circle

Radius = n
Diameter 402561440
Circumference 1264684062.5225
Area 1.2727825933853E+17

Sphere

Radius = n
Volume 3.4158212906675E+25
Surface area 5.0911303735412E+17
Circumference 1264684062.5225

Square

Length = n
Perimeter 805122880
Area 40513928243718400
Diagonal 284653924.06822

Cube

Length = n
Surface area 243083569462310400
Volume 8.154672646924E+24
Space diagonal 348628433.62405

Equilateral Triangle

Length = n
Perimeter 603842160
Area 1.754304553308E+16
Altitude 174314216.81202

Triangular Pyramid

Length = n
Surface area 1.754304553308E+16
Volume 9.6103738783273E+23
Height 94884641.356074