201628155 (number)

201628155 is an odd 9-digits composite number following 201628154 and preceding 201628156. In scientific notation, it is written as 2.01628155 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 103826688 positive integers (up to 201628155) that are relatively prime to 201628155.

Interesting facts

Basic properties

Name

Name two hundred one million six hundred twenty-eight thousand one hundred fifty-five

Notation

Scientific notation 2.01628155 × 10^8
Engineering notation 2.01628155 × 10^6

Prime Factorization of 201628155

Prime Factorization 145 × 3 × 463513

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201628155
Product of the distinct prime numbers

The prime factorization of 201628155 is 145 × 3 × 463513. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 5, 42, 82, 309, 765, 7760, 2687, 81157, 358, 998473, 276555, 5701262, 4914010, 98077151, 14033831, 84664799, 3088763, 5845109852, 8906412069

Basic calculations (n = 201628155)

Multiplication

n×y
n×2 403256310
n×3 604884465
n×4 806512620
n×5 1008140775

Division

n÷y
n÷2 100814077.5
n÷3 67209385
n÷3 50407038.75
n÷5 40325631

Exponentiation

ny
n2 40653912888704025
n3 8.1969734492801E+24
n4 1.6527406331623E+33
n5 3.3323904455805E+41

Nth Root

y√n
2√n 14199.58291641
3√n 586.38617879913
4√n 119.16200282141
5√n 45.804720268001

Divisors of 201628155

1, 3, 145, 435, 463513, 1390539, 67209385, 201628155

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201628154
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201628155 can be divided by 8 positive divisors. The sum of these divisors (counting 201628155) is 1, the average is 0.125.

Base conversion 201628155

Base System Value
2 Binary 1100000001001001100111111011
3 Ternary 112001101202211110
4 Quaternary 30001021213323
5 Quinary 403104100110
6 Senary 32001331403
8 Octal 1401114773
10 Decimal 201628155
12 Duodecimal 57636b63
16 Hexadecimal c0499fb
20 Vigesimal 3303a7f
36 Base36 3c1la3

Cryptographic Hash Functions

md5 28adc65755574ff688126142578a1ff3
sha1 8a661d2f10fb27aeaf0bd510a6e91670c93c7103
sha256 fd6d768991ed88e5e3146867ed5d60d54501b9d71b7554e0d58f3484908d64cf
sha512 71cea66120ecf3f75cb4356aeab62d83c604cc7d9ab307914cdda4b2ae9be3118f03095e323ce348df71eb6603d0167b547997b7419d05fd5191f6c681b265bf
ripemd-160 3ca61c4888478b3b27ddf0be199710a4e77e3ef6

201628155 as geometric shapes

Circle

Radius = n
Diameter 403256310
Circumference 1266867061.0097
Area 1.2771803407083E+17

Sphere

Radius = n
Volume 3.4335402093239E+25
Surface area 5.1087213628333E+17
Circumference 1266867061.0097

Square

Length = n
Perimeter 806512620
Area 40653912888704025
Diagonal 285145271.35726

Cube

Length = n
Surface area 243923477332224150
Volume 8.1969734492801E+24
Space diagonal 349230208.69637

Equilateral Triangle

Length = n
Perimeter 604884465
Area 1.7603660662429E+16
Altitude 174615104.34819

Triangular Pyramid

Length = n
Surface area 1.7603660662429E+16
Volume 9.6602258519868E+23
Height 95048423.785755