201128855 (number)

201128855 is an odd 9-digits composite number following 201128854 and preceding 201128856. In scientific notation, it is written as 2.01128855 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 156245760 positive integers (up to 201128855) that are relatively prime to 201128855.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01128855 × 10^8
Engineering notation 2.01128855 × 10^6

Prime Factorization of 201128855

Prime Factorization 37 × 5 × 1321 × 823

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201128855
Product of the distinct prime numbers

The prime factorization of 201128855 is 37 × 5 × 1321 × 823. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 53, 91, 694, 953, 976, 2678, 95986, 48843, 100489, 264492, 9703921, 3501835, 41716672, 48397060, 700323350, 624312848, 5880218943, 6122743332

Basic calculations (n = 201128855)

Multiplication

n×y
n×2 402257710
n×3 603386565
n×4 804515420
n×5 1005644275

Division

n÷y
n÷2 100564427.5
n÷3 67042951.666667
n÷3 50282213.75
n÷5 40225771

Exponentiation

ny
n2 40452816313611025
n3 8.1362286266819E+24
n4 1.6364303477028E+33
n5 3.2913336212071E+41

Nth Root

y√n
2√n 14181.990516144
3√n 585.90174805977
4√n 119.08816278768
5√n 45.782012145313

Divisors of 201128855

1, 5, 37, 185, 823, 1321, 4115, 6605, 30451, 48877, 152255, 244385, 1087183, 5435915, 40225771, 201128855

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201128854
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201128855 can be divided by 16 positive divisors. The sum of these divisors (counting 201128855) is 1, the average is 0.0625.

Base conversion 201128855

Base System Value
2 Binary 1011111111001111101110010111
3 Ternary 112000110101220212
4 Quaternary 23333033232113
5 Quinary 402442110410
6 Senary 31542520035
8 Octal 1377175627
10 Decimal 201128855
12 Duodecimal 5743601b
16 Hexadecimal bfcfb97
20 Vigesimal 32h122f
36 Base36 3bqw0n

Cryptographic Hash Functions

md5 037a6e067b0a4dde3a771607c9fca5e2
sha1 86b1bcc8e238ad1ea2d96550d2e2ceae198b845b
sha256 e014412df15d83ef75e44275620bb839698959f482859850522527cfc03660d1
sha512 4bbb50a3713ac257363653b2380ba5f73005543a1a42eb29b03fc422f6dc88e48d56cfdbb570bd7e1256fa0c6468446d3984565a6271a1e367cb0663cf724f50
ripemd-160 a8755cb1a1200563068b72698e60b3a23c8624aa

201128855 as geometric shapes

Circle

Radius = n
Diameter 402257710
Circumference 1263729866.5859
Area 1.2708627054786E+17

Sphere

Radius = n
Volume 3.4080954775348E+25
Surface area 5.0834508219143E+17
Circumference 1263729866.5859

Square

Length = n
Perimeter 804515420
Area 40452816313611025
Diagonal 284439154.52557

Cube

Length = n
Surface area 242716897881666150
Volume 8.1362286266819E+24
Space diagonal 348365395.72815

Equilateral Triangle

Length = n
Perimeter 603386565
Area 1.7516583291106E+16
Altitude 174182697.86408

Triangular Pyramid

Length = n
Surface area 1.7516583291106E+16
Volume 9.5886373920181E+23
Height 94813051.508524