201220455 (number)

201220455 is an odd 9-digits composite number following 201220454 and preceding 201220456. In scientific notation, it is written as 2.01220455 × 10^8. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 106313760 positive integers (up to 201220455) that are relatively prime to 201220455.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01220455 × 10^8
Engineering notation 2.01220455 × 10^6

Prime Factorization of 201220455

Prime Factorization 5 × 3 × 107 × 125371

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201220455
Product of the distinct prime numbers

The prime factorization of 201220455 is 5 × 3 × 107 × 125371. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 15, 13, 801, 829, 4639, 1853, 88168, 5112, 655314, 728484, 8211747, 5937781, 62664137, 86731583, 232102953, 901100647, 1898417062, 8976210902

Basic calculations (n = 201220455)

Multiplication

n×y
n×2 402440910
n×3 603661365
n×4 804881820
n×5 1006102275

Division

n÷y
n÷2 100610227.5
n÷3 67073485
n÷3 50305113.75
n÷5 40244091

Exponentiation

ny
n2 40489671510407025
n3 8.1473501241246E+24
n4 1.6394134990207E+33
n5 3.2988353020608E+41

Nth Root

y√n
2√n 14185.219596467
3√n 585.99068019362
4√n 119.10171953615
5√n 45.786181480996

Divisors of 201220455

1, 3, 5, 15, 107, 321, 535, 1605, 125371, 376113, 626855, 1880565, 13414697, 40244091, 67073485, 201220455

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 -201220454
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 201220455 can be divided by 16 positive divisors. The sum of these divisors (counting 201220455) is 1, the average is 0.0625.

Base conversion 201220455

Base System Value
2 Binary 1011111111100110000101100111
3 Ternary 112000122001120110
4 Quaternary 23333212011213
5 Quinary 403003023310
6 Senary 31544504103
8 Octal 1377460547
10 Decimal 201220455
12 Duodecimal 5747b033
16 Hexadecimal bfe6167
20 Vigesimal 32hcb2f
36 Base36 3bsup3

Cryptographic Hash Functions

md5 2f7b548b8e4f2852d138c770746437b4
sha1 279e7e55283c598b35e10f533a4b7ff91c31bdc4
sha256 2bcfdbb6b34f87ae427a875133a8bd696fd0e6565c2a4b7a916c38343293695f
sha512 0f87638ce6090db0e520336a1e366beb4745fbad46de6747f33e18ee73be956b866416c11fa6116d04e9895b701af26ab874a3d4218d224adb1e621e8e9d5250
ripemd-160 a5e6f8cede61f13423f83a78d198b65f6f7c6326

201220455 as geometric shapes

Circle

Radius = n
Diameter 402440910
Circumference 1264305406.36
Area 1.2720205456336E+17

Sphere

Radius = n
Volume 3.4127540394898E+25
Surface area 5.0880821825343E+17
Circumference 1264305406.36

Square

Length = n
Perimeter 804881820
Area 40489671510407025
Diagonal 284568696.48789

Cube

Length = n
Surface area 242938029062442150
Volume 8.1473501241246E+24
Space diagonal 348524051.58213

Equilateral Triangle

Length = n
Perimeter 603661365
Area 1.753254205945E+16
Altitude 174262025.79106

Triangular Pyramid

Length = n
Surface area 1.753254205945E+16
Volume 9.6017442024493E+23
Height 94856232.162628