201212128 (number)

201212128 is an even 9-digits composite number following 201212127 and preceding 201212129. In scientific notation, it is written as 2.01212128 × 10^8. The sum of its digits is 19. It has a total of 8 prime factors and 48 positive divisors. There are 87975936 positive integers (up to 201212128) that are relatively prime to 201212128.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred twelve thousand one hundred twenty-eight

Notation

Scientific notation 2.01212128 × 10^8
Engineering notation 2.01212128 × 10^6

Prime Factorization of 201212128

Prime Factorization 2 × 2 × 2 × 2 × 2 × 13 × 19 × 25457

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 12575758
Product of the distinct prime numbers

The prime factorization of 201212128 is 2 × 2 × 2 × 2 × 2 × 13 × 19 × 25457. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201212128)

Multiplication

n×y
n×2 402424256
n×3 603636384
n×4 804848512
n×5 1006060640

Division

n÷y
n÷2 100606064
n÷3 67070709.333333
n÷3 50303032
n÷5 40242425.6

Exponentiation

ny
n2 40486320454288384
n3 8.1463386934973E+24
n4 1.6391421439273E+33
n5 3.298152788741E+41

Nth Root

y√n
2√n 14184.926083699
3√n 585.98259683432
4√n 119.10048733611
5√n 45.785802525641

Divisors of 201212128

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201212127
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201212128 can be divided by 48 positive divisors. The sum of these divisors (counting 201212128) is 1, the average is 0.020833333333333.

Base conversion 201212128

Base System Value
2 Binary 1011111111100100000011100000
3 Ternary 112000121122011001
4 Quaternary 23333210003200
5 Quinary 403002242003
6 Senary 31544401344
8 Octal 1377440340
10 Decimal 201212128
12 Duodecimal 57476254
16 Hexadecimal bfe40e0
20 Vigesimal 32hba68
36 Base36 3bso9s

Cryptographic Hash Functions

md5 a341e43262ea0de0361c77081d8880b1
sha1 373000ea1659c07e17fdd1efe5a4dc810d4da827
sha256 4af247dcb029e346c55350998d72564c165e8e4890c14253c8b4d9580e44197a
sha512 e712d9d96347ce1b16694ca7740099ff89377a17d1cc30558c1a162266a1477a2bff6623846f54aef8d3e8789728091b1402217faca11ffec7941c42d5d24ba5
ripemd-160 bc3706dfd8062d31080fd56030ee79a504688acb

201212128 as geometric shapes

Circle

Radius = n
Diameter 402424256
Circumference 1264253086.2759
Area 1.2719152691007E+17

Sphere

Radius = n
Volume 3.4123303724194E+25
Surface area 5.087661076403E+17
Circumference 1264253086.2759

Square

Length = n
Perimeter 804848512
Area 40486320454288384
Diagonal 284556920.33155

Cube

Length = n
Surface area 242917922725730304
Volume 8.1463386934973E+24
Space diagonal 348509628.79505

Equilateral Triangle

Length = n
Perimeter 603636384
Area 1.7531091009586E+16
Altitude 174254814.39753

Triangular Pyramid

Length = n
Surface area 1.7531091009586E+16
Volume 9.6005522200238E+23
Height 94852306.777184