201091440 (number)

201091440 is an even 9-digits composite number following 201091439 and preceding 201091441. In scientific notation, it is written as 2.01091440 × 10^8. The sum of its digits is 21. It has a total of 9 prime factors and 160 positive divisors. There are 45964800 positive integers (up to 201091440) that are relatively prime to 201091440.

Interesting facts

Basic properties

Name

Name two hundred one million ninety-one thousand four hundred forty

Notation

Scientific notation 2.01091440 × 10^8
Engineering notation 2.01091440 × 10^6

Prime Factorization of 201091440

Prime Factorization 2 × 2 × 2 × 2 × 5 × 3 × 11 × 361 × 211

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 25136430
Product of the distinct prime numbers

The prime factorization of 201091440 is 2 × 2 × 2 × 2 × 5 × 3 × 11 × 361 × 211. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201091440)

Multiplication

n×y
n×2 402182880
n×3 603274320
n×4 804365760
n×5 1005457200

Division

n÷y
n÷2 100545720
n÷3 67030480
n÷3 50272860
n÷5 40218288

Exponentiation

ny
n2 40437767241273600
n3 8.1316888449325E+24
n4 1.6352130194594E+33
n5 3.2882734078984E+41

Nth Root

y√n
2√n 14180.671352232
3√n 585.86541501122
4√n 119.08262405671
5√n 45.780308698577

Divisors of 201091440

160 divisors

τ Total Divisors 160
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201091439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.00625
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 160
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201091440 can be divided by 160 positive divisors. The sum of these divisors (counting 201091440) is 1, the average is 0.00625.

Base conversion 201091440

Base System Value
2 Binary 1011111111000110100101110000
3 Ternary 112000101111121010
4 Quaternary 23333012211300
5 Quinary 402434411230
6 Senary 31542030520
8 Octal 1377064560
10 Decimal 201091440
12 Duodecimal 57418440
16 Hexadecimal bfc6970
20 Vigesimal 32gg8c0
36 Base36 3bq35c

Cryptographic Hash Functions

md5 5721d90cd935235ea2937483daea1305
sha1 fc1a1cd2ebc2fb9a1901acb2998980c71cdafff4
sha256 d715226aa04b26a5121997794973bccedd63b1018a333ba03d0ce839b3570077
sha512 933dd5a33319598659503564d8515e5889ab7418fb93c199fde869d9a46d5fa0cb9d4e5ccceee82d5130b016eb4d9ff6650e139c373f8d9e3fb8ee34a86f531f
ripemd-160 cb8c2ea09a8564f7dacba769ab29aa4e10634e49

201091440 as geometric shapes

Circle

Radius = n
Diameter 402182880
Circumference 1263494781.2076
Area 1.2703899249276E+17

Sphere

Radius = n
Volume 3.4061938582024E+25
Surface area 5.0815596997104E+17
Circumference 1263494781.2076

Square

Length = n
Perimeter 804365760
Area 40437767241273600
Diagonal 284386241.72514

Cube

Length = n
Surface area 242626603447641600
Volume 8.1316888449325E+24
Space diagonal 348300591.04719

Equilateral Triangle

Length = n
Perimeter 603274320
Area 1.7510066851633E+16
Altitude 174150295.52359

Triangular Pyramid

Length = n
Surface area 1.7510066851633E+16
Volume 9.583287207918E+23
Height 94795413.908379