201581268 (number)

201581268 is an even 9-digits composite number following 201581267 and preceding 201581269. In scientific notation, it is written as 2.01581268 × 10^8. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 57415680 positive integers (up to 201581268) that are relatively prime to 201581268.

Interesting facts

Basic properties

Name

Name two hundred one million five hundred eighty-one thousand two hundred sixty-eight

Notation

Scientific notation 2.01581268 × 10^8
Engineering notation 2.01581268 × 10^6

Prime Factorization of 201581268

Prime Factorization 2 × 2 × 3 × 7 × 337 × 7121

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 100790634
Product of the distinct prime numbers

The prime factorization of 201581268 is 2 × 2 × 3 × 7 × 337 × 7121. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201581268)

Multiplication

n×y
n×2 403162536
n×3 604743804
n×4 806325072
n×5 1007906340

Division

n÷y
n÷2 100790634
n÷3 67193756
n÷3 50395317
n÷5 40316253.6

Exponentiation

ny
n2 40635007608487824
n3 8.1912563589086E+24
n4 1.6512038433419E+33
n5 3.3285176446733E+41

Nth Root

y√n
2√n 14197.93182122
3√n 586.34072215114
4√n 119.15507467674
5√n 45.802589766223

Divisors of 201581268

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 -201581267
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 201581268 can be divided by 48 positive divisors. The sum of these divisors (counting 201581268) is 1, the average is 0.020833333333333.

Base conversion 201581268

Base System Value
2 Binary 1100000000111110001011010100
3 Ternary 112001022101111220
4 Quaternary 30000332023110
5 Quinary 403101100033
6 Senary 32000330340
8 Octal 1400761324
10 Decimal 201581268
12 Duodecimal 576139b0
16 Hexadecimal c03e2d4
20 Vigesimal 32jhd38
36 Base36 3c0l3o

Cryptographic Hash Functions

md5 5e75afa5c2794f001cbb7991b35eb412
sha1 d491cafab69cc5f0f5b573e563e43e533b3ba2f7
sha256 11f305fb10253a2258449805a30f140ea9324da24261c032e0cd6661e2ca0f2a
sha512 9e7731a80591a1a400ba2b76d77bfb5151adeb9cbaba87232addb3244e50b1e4b6b032de70bc98793c4b76360ad41ba92eb661a31e8d2c424d28eb2c07b2cbfa
ripemd-160 33c53e766b4f21a69a24ab7d1379ab970e9b4ece

201581268 as geometric shapes

Circle

Radius = n
Diameter 403162536
Circumference 1266572461.3002
Area 1.2765864138139E+17

Sphere

Radius = n
Volume 3.4311454401091E+25
Surface area 5.1063456552556E+17
Circumference 1266572461.3002

Square

Length = n
Perimeter 806325072
Area 40635007608487824
Diagonal 285078963.12597

Cube

Length = n
Surface area 243810045650926944
Volume 8.1912563589086E+24
Space diagonal 349148998.03016

Equilateral Triangle

Length = n
Perimeter 604743804
Area 1.7595474435962E+16
Altitude 174574499.01508

Triangular Pyramid

Length = n
Surface area 1.7595474435962E+16
Volume 9.6534881963695E+23
Height 95026321.041989