201242181 (number)

201242181 is an odd 9-digits composite number following 201242180 and preceding 201242182. In scientific notation, it is written as 2.01242181 × 10^8. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 114304944 positive integers (up to 201242181) that are relatively prime to 201242181.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred forty-two thousand one hundred eighty-one

Notation

Scientific notation 2.01242181 × 10^8
Engineering notation 2.01242181 × 10^6

Prime Factorization of 201242181

Prime Factorization 21 × 167 × 57383

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201242181
Product of the distinct prime numbers

The prime factorization of 201242181 is 21 × 167 × 57383. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 3, 29, 27, 503, 983, 1138, 3639, 7513, 27799, 283863, 309189, 2739899, 7943252, 16740312, 10825776, 627901778, 123038115, 4806552294, 1916081625

Basic calculations (n = 201242181)

Multiplication

n×y
n×2 402484362
n×3 603726543
n×4 804968724
n×5 1006210905

Division

n÷y
n÷2 100621090.5
n÷3 67080727
n÷3 50310545.25
n÷5 40248436.2

Exponentiation

ny
n2 40498415413636761
n3 8.1499894448843E+24
n4 1.6401216510155E+33
n5 3.3006165815568E+41

Nth Root

y√n
2√n 14185.985372895
3√n 586.01176946002
4√n 119.10493429281
5√n 45.787170155452

Divisors of 201242181

1, 21, 167, 3507, 57383, 1205043, 9582961, 201242181

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 -201242180
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 201242181 can be divided by 8 positive divisors. The sum of these divisors (counting 201242181) is 1, the average is 0.125.

Base conversion 201242181

Base System Value
2 Binary 1011111111101011011001000101
3 Ternary 112000200011101010
4 Quaternary 23333223121011
5 Quinary 403004222211
6 Senary 31545152433
8 Octal 1377533105
10 Decimal 201242181
12 Duodecimal 5748b719
16 Hexadecimal bfeb645
20 Vigesimal 32hf591
36 Base36 3btbgl

Cryptographic Hash Functions

md5 131c1c6348a0b4d7727943262fd4b016
sha1 52420e6cbf7c0fa3272999818cd4e4c0bf141751
sha256 0cd9efd17fbad7315999bd898bb399b719ee81cfa50d30333b1753d6bfa6f335
sha512 4a01da7b15a1bb5abd1d88f67968be0d2dae51f17b237cd7e4d815a888515606101c2f804d66b8f3b0110396080590fe2fe006bc48e321ab24dcbd01ab6fa1e5
ripemd-160 ccfb77857479f9259e91488cc1f1b60d80e4916f

201242181 as geometric shapes

Circle

Radius = n
Diameter 402484362
Circumference 1264441914.844
Area 1.2722952434551E+17

Sphere

Radius = n
Volume 3.4138595955844E+25
Surface area 5.0891809738204E+17
Circumference 1264441914.844

Square

Length = n
Perimeter 804968724
Area 40498415413636761
Diagonal 284599421.69174

Cube

Length = n
Surface area 242990492481820566
Volume 8.1499894448843E+24
Space diagonal 348561682.11797

Equilateral Triangle

Length = n
Perimeter 603726543
Area 1.7536328280612E+16
Altitude 174280841.05899

Triangular Pyramid

Length = n
Surface area 1.7536328280612E+16
Volume 9.6048546717941E+23
Height 94866473.897247