201129920 (number)

201129920 is an even 9-digits composite number following 201129919 and preceding 201129921. In scientific notation, it is written as 2.01129920 × 10^8. The sum of its digits is 26. It has a total of 10 prime factors and 112 positive divisors. There are 76661760 positive integers (up to 201129920) that are relatively prime to 201129920.

Interesting facts

Basic properties

Name

Name two hundred one million one hundred twenty-nine thousand nine hundred twenty

Notation

Scientific notation 2.01129920 × 10^8
Engineering notation 2.01129920 × 10^6

Prime Factorization of 201129920

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 43 × 47 × 311

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 6285310
Product of the distinct prime numbers

The prime factorization of 201129920 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 43 × 47 × 311. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201129920)

Multiplication

n×y
n×2 402259840
n×3 603389760
n×4 804519680
n×5 1005649600

Division

n÷y
n÷2 100564960
n÷3 67043306.666667
n÷3 50282480
n÷5 40225984

Exponentiation

ny
n2 40453244719206400
n3 8.1363578741144E+24
n4 1.636465008312E+33
n5 3.2914207620459E+41

Nth Root

y√n
2√n 14182.028063715
3√n 585.90278219658
4√n 119.08832043368
5√n 45.782060629395

Divisors of 201129920

112 divisors

τ Total Divisors 112
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201129919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0089285714285714
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 112
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201129920 can be divided by 112 positive divisors. The sum of these divisors (counting 201129920) is 1, the average is 0.0089285714285714.

Base conversion 201129920

Base System Value
2 Binary 1011111111001111111111000000
3 Ternary 112000110110101022
4 Quaternary 23333033333000
5 Quinary 402442124140
6 Senary 31542525012
8 Octal 1377177700
10 Decimal 201129920
12 Duodecimal 57436768
16 Hexadecimal bfcffc0
20 Vigesimal 32h14g0
36 Base36 3bqwu8

Cryptographic Hash Functions

md5 e1388a9a1a1f142cdb624503fecc848b
sha1 8b309d1b0e7afb561b5ee9ce82ef8d2303a92034
sha256 a371581e75110f2b54f66846b03340b5cf8c383106d521268eb3815943a05ca9
sha512 554500a43ff2db8af74de7bfc54f02543480a75a51c396319138067894979db81a23fa7bbdb9ac36c6b810ec594596eae55ee119d30e014b54cabbca5984b64c
ripemd-160 388eda90b184877a4ba83ab255cebfad7e6941e0

201129920 as geometric shapes

Circle

Radius = n
Diameter 402259840
Circumference 1263736558.1782
Area 1.2708761642373E+17

Sphere

Radius = n
Volume 3.4081496165727E+25
Surface area 5.0835046569492E+17
Circumference 1263736558.1782

Square

Length = n
Perimeter 804519680
Area 40453244719206400
Diagonal 284440660.66302

Cube

Length = n
Surface area 242719468315238400
Volume 8.1363578741144E+24
Space diagonal 348367240.36226

Equilateral Triangle

Length = n
Perimeter 603389760
Area 1.7516768796171E+16
Altitude 174183620.18113

Triangular Pyramid

Length = n
Surface area 1.7516768796171E+16
Volume 9.5887897115781E+23
Height 94813553.554339