201628640 (number)

201628640 is an even 9-digits composite number following 201628639 and preceding 201628641. In scientific notation, it is written as 2.01628640 × 10^8. The sum of its digits is 29. It has a total of 8 prime factors and 48 positive divisors. There are 79511040 positive integers (up to 201628640) that are relatively prime to 201628640.

Interesting facts

Basic properties

Name

Name two hundred one million six hundred twenty-eight thousand six hundred forty

Notation

Scientific notation 2.01628640 × 10^8
Engineering notation 2.01628640 × 10^6

Prime Factorization of 201628640

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 71 × 17749

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 12601790
Product of the distinct prime numbers

The prime factorization of 201628640 is 2 × 2 × 2 × 2 × 2 × 5 × 71 × 17749. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201628640)

Multiplication

n×y
n×2 403257280
n×3 604885920
n×4 806514560
n×5 1008143200

Division

n÷y
n÷2 100814320
n÷3 67209546.666667
n÷3 50407160
n÷5 40325728

Exponentiation

ny
n2 40654108468249600
n3 8.1970326008656E+24
n4 1.6527565353482E+33
n5 3.3324305247337E+41

Nth Root

y√n
2√n 14199.599994366
3√n 586.38664896672
4√n 119.16207447995
5√n 45.80474230388

Divisors of 201628640

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 -201628639
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 201628640 can be divided by 48 positive divisors. The sum of these divisors (counting 201628640) is 1, the average is 0.020833333333333.

Base conversion 201628640

Base System Value
2 Binary 1100000001001001101111100000
3 Ternary 112001101210111102
4 Quaternary 30001021233200
5 Quinary 403104104030
6 Senary 32001333532
8 Octal 1401115740
10 Decimal 201628640
12 Duodecimal 576372a8
16 Hexadecimal c049be0
20 Vigesimal 3303bc0
36 Base36 3c1lnk

Cryptographic Hash Functions

md5 4901d82d6f3dcaca6c8b9b8e1cf7bb69
sha1 a9d99380196481409861225677aac323e17ac5d4
sha256 b194929b0612ad6b0a9c9219189c879747188dfacab71efd12826852f88647f0
sha512 7df0b46a024e11ae577958217899204e12a962468296e3469bbf631a52adc809b231dd20c34e296cda0430a37f78e36d143b28db799b24c5741ee8caf5c27f36
ripemd-160 daa320e1130c3700e6a65fe0ac961ec938681aa2

201628640 as geometric shapes

Circle

Radius = n
Diameter 403257280
Circumference 1266870108.3546
Area 1.277186485021E+17

Sphere

Radius = n
Volume 3.4335649866821E+25
Surface area 5.1087459400838E+17
Circumference 1266870108.3546

Square

Length = n
Perimeter 806514560
Area 40654108468249600
Diagonal 285145957.25084

Cube

Length = n
Surface area 243924650809497600
Volume 8.1970326008656E+24
Space diagonal 349231048.74101

Equilateral Triangle

Length = n
Perimeter 604885920
Area 1.7603745350856E+16
Altitude 174615524.37051

Triangular Pyramid

Length = n
Surface area 1.7603745350856E+16
Volume 9.6602955627988E+23
Height 95048652.416947