201491550 (number)

201491550 is an even 9-digits composite number following 201491549 and preceding 201491551. In scientific notation, it is written as 2.01491550 × 10^8. The sum of its digits is 27. It has a total of 7 prime factors and 128 positive divisors. There are 47900160 positive integers (up to 201491550) that are relatively prime to 201491550.

Interesting facts

Basic properties

Name

Name two hundred one million four hundred ninety-one thousand five hundred fifty

Notation

Scientific notation 2.01491550 × 10^8
Engineering notation 2.01491550 × 10^6

Prime Factorization of 201491550

Prime Factorization 2 × 9 × 25 × 129 × 3 × 13 × 89

Composite number
ω Distinct Factors 7
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 201491550
Product of the distinct prime numbers

The prime factorization of 201491550 is 2 × 9 × 25 × 129 × 3 × 13 × 89. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201491550)

Multiplication

n×y
n×2 402983100
n×3 604474650
n×4 805966200
n×5 1007457750

Division

n÷y
n÷2 100745775
n÷3 67163850
n÷3 50372887.5
n÷5 40298310

Exponentiation

ny
n2 40598844721402500
n3 8.1803241511247E+24
n4 1.6482661927126E+33
n5 3.3211170998225E+41

Nth Root

y√n
2√n 14194.771924902
3√n 586.25372146943
4√n 119.14181434283
5√n 45.79851195824

Divisors of 201491550

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201491549
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201491550 can be divided by 128 positive divisors. The sum of these divisors (counting 201491550) is 1, the average is 0.0078125.

Base conversion 201491550

Base System Value
2 Binary 1100000000101000010001011110
3 Ternary 112001010211110000
4 Quaternary 30000220101132
5 Quinary 403040212200
6 Senary 31554355130
8 Octal 1400502136
10 Decimal 201491550
12 Duodecimal 5758baa6
16 Hexadecimal c02845e
20 Vigesimal 32j68ha
36 Base36 3bynvi

Cryptographic Hash Functions

md5 9e427a9c3a87aa365fed8309e4e3adad
sha1 9b973ad860e82f6e9c5c68fff1abed59bc85672d
sha256 551ed66ef736873bb48438d611768ccc3a745cb492d7fc0f3f7727227e7f63ef
sha512 17ba8924738402de1d4c75aad0b32ce927e10cbd4cf4c5da8166932a225cedb3fe954d743f72dce11fecc1b8afba9f9fc8d954c55d94219df4c4f954cf273a76
ripemd-160 16bee3e30441bdec4781dad47f6d93f7138ee4d3

201491550 as geometric shapes

Circle

Radius = n
Diameter 402983100
Circumference 1266008746.4808
Area 1.2754503232099E+17

Sphere

Radius = n
Volume 3.4265661676209E+25
Surface area 5.1018012928396E+17
Circumference 1266008746.4808

Square

Length = n
Perimeter 805966200
Area 40598844721402500
Diagonal 284952082.71358

Cube

Length = n
Surface area 243593068328415000
Volume 8.1803241511247E+24
Space diagonal 348993601.8958

Equilateral Triangle

Length = n
Perimeter 604474650
Area 1.7579815446517E+16
Altitude 174496800.9479

Triangular Pyramid

Length = n
Surface area 1.7579815446517E+16
Volume 9.6406044659406E+23
Height 94984027.571192