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 4 prime factors and 16 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 3 × 7 × 167 × 57383

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201242181
Product of the distinct prime numbers

The prime factorization of 201242181 is 3 × 7 × 167 × 57383. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 66, 90, 13, 789, 8463, 6171, 95409, 91146, 613754, 914839, 1704210, 56737, 90952513, 43852935, 975296644, 903825923, 9752325461, 9552974747

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, 3, 7, 21, 167, 501, 1169, 3507, 57383, 172149, 401681, 1205043, 9582961, 28748883, 67080727, 201242181

16 divisors

τ Total Divisors 16
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 0.0625
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 16
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 16 positive divisors. The sum of these divisors (counting 201242181) is 1, the average is 0.0625.

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