201115855 (number)

201115855 is an odd 9-digits composite number following 201115854 and preceding 201115856. In scientific notation, it is written as 2.01115855 × 10^8. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 152215200 positive integers (up to 201115855) that are relatively prime to 201115855.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01115855 × 10^8
Engineering notation 2.01115855 × 10^6

Prime Factorization of 201115855

Prime Factorization 5 × 1459 × 19 × 1451

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201115855
Product of the distinct prime numbers

The prime factorization of 201115855 is 5 × 1459 × 19 × 1451. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 64, 52, 631, 243, 7079, 5674, 943, 21531, 394277, 904082, 6055787, 6135991, 79603223, 88920493, 169708057, 166892446, 7115706176, 6117617939

Basic calculations (n = 201115855)

Multiplication

n×y
n×2 402231710
n×3 603347565
n×4 804463420
n×5 1005579275

Division

n÷y
n÷2 100557927.5
n÷3 67038618.333333
n÷3 50278963.75
n÷5 40223171

Exponentiation

ny
n2 40447587132381025
n3 8.1346510688158E+24
n4 1.6360073048316E+33
n5 3.2902700789744E+41

Nth Root

y√n
2√n 14181.532180974
3√n 585.88912449922
4√n 119.08623841979
5√n 45.781420304281

Divisors of 201115855

1, 5, 19, 95, 1451, 1459, 7255, 7295, 27569, 27721, 137845, 138605, 2117009, 10585045, 40223171, 201115855

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 -201115854
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 201115855 can be divided by 16 positive divisors. The sum of these divisors (counting 201115855) is 1, the average is 0.0625.

Base conversion 201115855

Base System Value
2 Binary 1011111111001100100011001111
3 Ternary 112000102202002101
4 Quaternary 23333030203033
5 Quinary 402441201410
6 Senary 31542335531
8 Octal 1377144317
10 Decimal 201115855
12 Duodecimal 5742a5a7
16 Hexadecimal bfcc8cf
20 Vigesimal 32gj9cf
36 Base36 3bqlzj

Cryptographic Hash Functions

md5 3fb60cb7f820e5996d7111f828573816
sha1 af777421757eaa084cb2b90733e6edab79342a08
sha256 805a44ce92dd28f33c4ed9b27cf0f38e9435f4ae02b940d82f686d9e9ab3bc23
sha512 9d1319736fdb0dd6deb31ff2e8f5483ba5ca5d2c97f78f0cca42d87c3c3acace331d535846011fde448ad50583a1e2e0fa44833d025c42f12ceb14f7d6a48460
ripemd-160 0a041ccb9c7d58ce6a2888e9b3ff32032a7c5b22

201115855 as geometric shapes

Circle

Radius = n
Diameter 402231710
Circumference 1263648185.1769
Area 1.2706984259052E+17

Sphere

Radius = n
Volume 3.4074346716411E+25
Surface area 5.0827937036209E+17
Circumference 1263648185.1769

Square

Length = n
Perimeter 804463420
Area 40447587132381025
Diagonal 284420769.74926

Cube

Length = n
Surface area 242685522794286150
Volume 8.1346510688158E+24
Space diagonal 348342879.06766

Equilateral Triangle

Length = n
Perimeter 603347565
Area 1.7514318989213E+16
Altitude 174171439.53383

Triangular Pyramid

Length = n
Surface area 1.7514318989213E+16
Volume 9.5867782222434E+23
Height 94806923.249754