201248920 (number)

201248920 is an even 9-digits composite number following 201248919 and preceding 201248921. In scientific notation, it is written as 2.01248920 × 10^8. The sum of its digits is 28. It has a total of 6 prime factors and 32 positive divisors. There are 78323328 positive integers (up to 201248920) that are relatively prime to 201248920.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred forty-eight thousand nine hundred twenty

Notation

Scientific notation 2.01248920 × 10^8
Engineering notation 2.01248920 × 10^6

Prime Factorization of 201248920

Prime Factorization 2 × 2 × 2 × 5 × 37 × 135979

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 50312230
Product of the distinct prime numbers

The prime factorization of 201248920 is 2 × 2 × 2 × 5 × 37 × 135979. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201248920)

Multiplication

n×y
n×2 402497840
n×3 603746760
n×4 804995680
n×5 1006244600

Division

n÷y
n÷2 100624460
n÷3 67082973.333333
n÷3 50312230
n÷5 40249784

Exponentiation

ny
n2 40501127801166400
n3 8.1508082287667E+24
n4 1.6403413531664E+33
n5 3.3011692575608E+41

Nth Root

y√n
2√n 14186.222894062
3√n 586.01831064871
4√n 119.10593139748
5√n 45.787476806478

Divisors of 201248920

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 -201248919
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 201248920 can be divided by 32 positive divisors. The sum of these divisors (counting 201248920) is 1, the average is 0.03125.

Base conversion 201248920

Base System Value
2 Binary 1011111111101101000010011000
3 Ternary 112000200111121201
4 Quaternary 23333231002120
5 Quinary 403004431140
6 Senary 31545243544
8 Octal 1377550230
10 Decimal 201248920
12 Duodecimal 574935b4
16 Hexadecimal bfed098
20 Vigesimal 32hg260
36 Base36 3btgns

Cryptographic Hash Functions

md5 7bbf909b0669d94056c6e85a5be8476e
sha1 88f53bfb4e3fedd1c6545b7a136c7ca468db93b4
sha256 6cd0b0b2e05d4543c4a7239f8ca4bd26dee8a284f08d25106307f0870326a96f
sha512 56b38a267bdfb38bc6d787afa4791a5eb600971810685fd38f704b6369e4e1bc17fea41229a12a147efb55e03d7ec054538025c7fd88a90df25eda5ac2a0acde
ripemd-160 0de363d5f44f4bbcfff13d5f9471a023a97499ac

201248920 as geometric shapes

Circle

Radius = n
Diameter 402497840
Circumference 1264484257.2298
Area 1.2723804556225E+17

Sphere

Radius = n
Volume 3.414202566975E+25
Surface area 5.0895218224898E+17
Circumference 1264484257.2298

Square

Length = n
Perimeter 804995680
Area 40501127801166400
Diagonal 284608952.07694

Cube

Length = n
Surface area 243006766806998400
Volume 8.1508082287667E+24
Space diagonal 348573354.40836

Equilateral Triangle

Length = n
Perimeter 603746760
Area 1.7537502778865E+16
Altitude 174286677.20418

Triangular Pyramid

Length = n
Surface area 1.7537502778865E+16
Volume 9.6058196178534E+23
Height 94869650.692313