201128913 (number)

201128913 is an odd 9-digits composite number following 201128912 and preceding 201128914. In scientific notation, it is written as 2.01128913 × 10^8. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 134085456 positive integers (up to 201128913) that are relatively prime to 201128913.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01128913 × 10^8
Engineering notation 2.01128913 × 10^6

Prime Factorization of 201128913

Prime Factorization 9 × 81 × 275897

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201128913
Product of the distinct prime numbers

The prime factorization of 201128913 is 9 × 81 × 275897. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 1, 78, 77, 30, 814, 8049, 1495, 22092, 80830, 533397, 712562, 1352787, 1454448, 19745285, 60482085, 110936859, 477197405, 1522091952, 8705121431

Basic calculations (n = 201128913)

Multiplication

n×y
n×2 402257826
n×3 603386739
n×4 804515652
n×5 1005644565

Division

n÷y
n÷2 100564456.5
n÷3 67042971
n÷3 50282228.25
n÷5 40225782.6

Exponentiation

ny
n2 40452839644561569
n3 8.136235665474E+24
n4 1.6364322353086E+33
n5 3.2913383668578E+41

Nth Root

y√n
2√n 14181.992560991
3√n 585.90180437905
4√n 119.08817137311
5√n 45.782014785766

Divisors of 201128913

1, 9, 81, 729, 275897, 2483073, 22347657, 201128913

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201128912
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201128913 can be divided by 8 positive divisors. The sum of these divisors (counting 201128913) is 1, the average is 0.125.

Base conversion 201128913

Base System Value
2 Binary 1011111111001111101111010001
3 Ternary 112000110102000000
4 Quaternary 23333033233101
5 Quinary 402442111123
6 Senary 31542520213
8 Octal 1377175721
10 Decimal 201128913
12 Duodecimal 57436069
16 Hexadecimal bfcfbd1
20 Vigesimal 32h125d
36 Base36 3bqw29

Cryptographic Hash Functions

md5 dc382dc896bb9eb5edbe41388cd78f4b
sha1 96209d1d2b1ac1264bdec44cc2a62751fa5bd567
sha256 adaf501c305ffce87ee4cbca45dd2dbb9429c455bb45ebe9a050c9b4c18e2aec
sha512 ddcaffe7cb62956a16fe6215cd1a7ad8e48d75893937f32d32edfb485a2dec91aeb69d7ad8077ebffdf3a92a190fad6592d1a6f3f4c5a2c0000ebf0100517a65
ripemd-160 8cb7400349cda0eaa7542332aed568fc78289ffe

201128913 as geometric shapes

Circle

Radius = n
Diameter 402257826
Circumference 1263730231.0106
Area 1.270863438442E+17

Sphere

Radius = n
Volume 3.4080984259371E+25
Surface area 5.083453753768E+17
Circumference 1263730231.0106

Square

Length = n
Perimeter 804515652
Area 40452839644561569
Diagonal 284439236.54996

Cube

Length = n
Surface area 242717037867369414
Volume 8.136235665474E+24
Space diagonal 348365496.1871

Equilateral Triangle

Length = n
Perimeter 603386739
Area 1.7516593393704E+16
Altitude 174182748.09355

Triangular Pyramid

Length = n
Surface area 1.7516593393704E+16
Volume 9.5886456873142E+23
Height 94813078.849986