201855280 (number)

201855280 is an even 9-digits composite number following 201855279 and preceding 201855281. In scientific notation, it is written as 2.01855280 × 10^8. The sum of its digits is 31. It has a total of 9 prime factors and 160 positive divisors. There are 67891200 positive integers (up to 201855280) that are relatively prime to 201855280.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01855280 × 10^8
Engineering notation 2.01855280 × 10^6

Prime Factorization of 201855280

Prime Factorization 2 × 2 × 2 × 2 × 5 × 17 × 11 × 131 × 103

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 25231910
Product of the distinct prime numbers

The prime factorization of 201855280 is 2 × 2 × 2 × 2 × 5 × 17 × 11 × 131 × 103. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201855280)

Multiplication

n×y
n×2 403710560
n×3 605565840
n×4 807421120
n×5 1009276400

Division

n÷y
n÷2 100927640
n÷3 67285093.333333
n÷3 50463820
n÷5 40371056

Exponentiation

ny
n2 40745554063878400
n3 8.2247052243193E+24
n4 1.6602001759724E+33
n5 3.3512017137697E+41

Nth Root

y√n
2√n 14207.578259506
3√n 586.6062753492
4√n 119.19554630735
5√n 45.815035010676

Divisors of 201855280

160 divisors

τ Total Divisors 160
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201855279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.00625
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 160
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201855280 can be divided by 160 positive divisors. The sum of these divisors (counting 201855280) is 1, the average is 0.00625.

Base conversion 201855280

Base System Value
2 Binary 1100000010000001000100110000
3 Ternary 112001211022101111
4 Quaternary 30002001010300
5 Quinary 403133332110
6 Senary 32010243104
8 Octal 1402010460
10 Decimal 201855280
12 Duodecimal 57726494
16 Hexadecimal c081130
20 Vigesimal 331bi40
36 Base36 3c6gj4

Cryptographic Hash Functions

md5 ff5a8731ed0fbbcd98cb3e710f15d188
sha1 dc15c5916d53dc25571cdfb9a00d7c55c72380a5
sha256 2b90d41d6e44c64fc464305d942944a0feb225d65cffa64410ce4a067a29ee89
sha512 293727d918ce532926e128ff1462ac2da43e286c9dfdfb367c2ccae02756a95db945017e4957a833b9a1e034ea7c84646e397ace37a2883f5a6534f43bec3f78
ripemd-160 14d81d6a0c686959aac6f4ea10afd8b07a673c19

201855280 as geometric shapes

Circle

Radius = n
Diameter 403710560
Circumference 1268294129.4726
Area 1.2800593331353E+17

Sphere

Radius = n
Volume 3.4451564680884E+25
Surface area 5.120237332541E+17
Circumference 1268294129.4726

Square

Length = n
Perimeter 807421120
Area 40745554063878400
Diagonal 285466474.61262

Cube

Length = n
Surface area 244473324383270400
Volume 8.2247052243193E+24
Space diagonal 349623600.73604

Equilateral Triangle

Length = n
Perimeter 605565840
Area 1.7643342455295E+16
Altitude 174811800.36802

Triangular Pyramid

Length = n
Surface area 1.7643342455295E+16
Volume 9.6929080622944E+23
Height 95155491.53754