201028865 (number)

201028865 is an odd 9-digits composite number following 201028864 and preceding 201028866. In scientific notation, it is written as 2.01028865 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 160823088 positive integers (up to 201028865) that are relatively prime to 201028865.

Interesting facts

Basic properties

Name

Name two hundred one million twenty-eight thousand eight hundred sixty-five

Notation

Scientific notation 2.01028865 × 10^8
Engineering notation 2.01028865 × 10^6

Prime Factorization of 201028865

Prime Factorization 5 × 40205773

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201028865
Product of the distinct prime numbers

The prime factorization of 201028865 is 5 × 40205773. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 3, 42, 33, 762, 372, 7049, 9151, 49584, 51125, 569698, 907403, 2341106, 7789604, 12874495, 32637750, 664154770, 886784611, 2658158524, 7043461932

Basic calculations (n = 201028865)

Multiplication

n×y
n×2 402057730
n×3 603086595
n×4 804115460
n×5 1005144325

Division

n÷y
n÷2 100514432.5
n÷3 67009621.666667
n÷3 50257216.25
n÷5 40205773

Exponentiation

ny
n2 40412604563188225
n3 8.1241000270315E+24
n4 1.6331786075806E+33
n5 3.2831604182421E+41

Nth Root

y√n
2√n 14178.464832273
3√n 585.80463945618
4√n 119.07335903666
5√n 45.777459189463

Divisors of 201028865

1, 5, 40205773, 201028865

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201028864
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201028865 can be divided by 4 positive divisors. The sum of these divisors (counting 201028865) is 1, the average is 0.25.

Base conversion 201028865

Base System Value
2 Binary 1011111110110111010100000001
3 Ternary 112000021022202112
4 Quaternary 23332313110001
5 Quinary 402430410430
6 Senary 31540425105
8 Octal 1376672401
10 Decimal 201028865
12 Duodecimal 573a8195
16 Hexadecimal bfb7501
20 Vigesimal 32g8c35
36 Base36 3boqv5

Cryptographic Hash Functions

md5 0a02fc8f50e063f3f2d765519b4ba295
sha1 7c8d570bcd435166515baef55200fa37f93e2953
sha256 8632859dd3a5ea72546d929ba9041ea9436f512aa54f31f708ddfe29fda02436
sha512 d4fad39fd27dac946859ab491dd0d00481da1246bd18f0671190ff8bbb66aa1382aef7766e964d09335271995575f91eaa370227a956f870e99f0b7bd6a783d3
ripemd-160 007a4509fb9e5cc9b3bfc05ca3a6f5d7b6022aaf

201028865 as geometric shapes

Circle

Radius = n
Diameter 402057730
Circumference 1263101610.887
Area 1.2695994160814E+17

Sphere

Radius = n
Volume 3.4030150615935E+25
Surface area 5.0783976643257E+17
Circumference 1263101610.887

Square

Length = n
Perimeter 804115460
Area 40412604563188225
Diagonal 284297747.31147

Cube

Length = n
Surface area 242475627379129350
Volume 8.1241000270315E+24
Space diagonal 348192207.9679

Equilateral Triangle

Length = n
Perimeter 603086595
Area 1.7499171092408E+16
Altitude 174096103.98395

Triangular Pyramid

Length = n
Surface area 1.7499171092408E+16
Volume 9.574343700253E+23
Height 94765915.77049