201991125 (number)

201991125 is an odd 9-digits composite number following 201991124 and preceding 201991126. In scientific notation, it is written as 2.01991125 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors. There are 92337600 positive integers (up to 201991125) that are relatively prime to 201991125.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01991125 × 10^8
Engineering notation 2.01991125 × 10^6

Prime Factorization of 201991125

Prime Factorization 7 × 3 × 5 × 5 × 5 × 76949

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8079645
Product of the distinct prime numbers

The prime factorization of 201991125 is 7 × 3 × 5 × 5 × 5 × 76949. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201991125)

Multiplication

n×y
n×2 403982250
n×3 605973375
n×4 807964500
n×5 1009955625

Division

n÷y
n÷2 100995562.5
n÷3 67330375
n÷3 50497781.25
n÷5 40398225

Exponentiation

ny
n2 40800414578765625
n3 8.2413216412313E+24
n4 1.6646738297992E+33
n5 3.3624933963919E+41

Nth Root

y√n
2√n 14212.358178712
3√n 586.73783769106
4√n 119.21559536702
5√n 45.821199891496

Divisors of 201991125

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201991124
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201991125 can be divided by 32 positive divisors. The sum of these divisors (counting 201991125) is 1, the average is 0.03125.

Base conversion 201991125

Base System Value
2 Binary 1100000010100010001111010101
3 Ternary 112002002012201210
4 Quaternary 30002202033111
5 Quinary 403202204000
6 Senary 32013212033
8 Octal 1402421725
10 Decimal 201991125
12 Duodecimal 57791019
16 Hexadecimal c0a23d5
20 Vigesimal 3328hg5
36 Base36 3c9dcl

Cryptographic Hash Functions

md5 170cd88ade78e53c107c3f601d8d5ee2
sha1 467f18df15a3c5cfd82689c875ed11d8e47bb766
sha256 edeb51d550ededee289d185e5645a5aaca22c9205efa894aca05e4da3eda50c7
sha512 3c3c75d1040d906927c47b5ff55b747412b292e8cdd0a3b3d366d6d506e085e55fd660e71092af9e4c4f5ced59c0a2cb6fe2f230a356fb96c4d36eff3a91decb
ripemd-160 a5a6c64527120902065b046f94ab59cb5ca4b85e

201991125 as geometric shapes

Circle

Radius = n
Diameter 403982250
Circumference 1269147668.7807
Area 1.2817828270407E+17

Sphere

Radius = n
Volume 3.4521167365284E+25
Surface area 5.1271313081627E+17
Circumference 1269147668.7807

Square

Length = n
Perimeter 807964500
Area 40800414578765625
Diagonal 285658588.454

Cube

Length = n
Surface area 244802487472593750
Volume 8.2413216412313E+24
Space diagonal 349858891.178

Equilateral Triangle

Length = n
Perimeter 605973375
Area 1.7667097755074E+16
Altitude 174929445.589

Triangular Pyramid

Length = n
Surface area 1.7667097755074E+16
Volume 9.7124906974235E+23
Height 95219529.484666