201538168 (number)

201538168 is an even 9-digits composite number following 201538167 and preceding 201538169. In scientific notation, it is written as 2.01538168 × 10^8. The sum of its digits is 34. It has a total of 7 prime factors and 64 positive divisors. There are 85059072 positive integers (up to 201538168) that are relatively prime to 201538168.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01538168 × 10^8
Engineering notation 2.01538168 × 10^6

Prime Factorization of 201538168

Prime Factorization 2 × 2 × 2 × 13 × 19 × 29 × 3517

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 50384542
Product of the distinct prime numbers

The prime factorization of 201538168 is 2 × 2 × 2 × 13 × 19 × 29 × 3517. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 8, 88, 12, 955, 306, 3893, 8277, 40505, 89118, 751303, 18941, 2868496, 8302463, 70272376, 56578105, 710654240, 798435908, 4330363097, 9737977589

Basic calculations (n = 201538168)

Multiplication

n×y
n×2 403076336
n×3 604614504
n×4 806152672
n×5 1007690840

Division

n÷y
n÷2 100769084
n÷3 67179389.333333
n÷3 50384542
n÷5 40307633.6

Exponentiation

ny
n2 40617633160796224
n3 8.1860033757229E+24
n4 1.649792123585E+33
n5 3.3249608216815E+41

Nth Root

y√n
2√n 14196.41391338
3√n 586.29893075741
4√n 119.14870504281
5√n 45.800630992482

Divisors of 201538168

1, 2, 4, 8, 13, 19, 26, 29, 38, 52, 58, 76, 104, 116, 152, 232, 247, 377, 494, 551, 754, 988, 1102, 1508, 1976, 2204, 3016, 3517, 4408, 7034, 7163, 14068, 14326, 28136, 28652, 45721, 57304, 66823, 91442, 101993, 133646, 182884, 203986, 267292, 365768, 407972, 534584, 815944, 868699, 1325909, 1737398, 1937867, 2651818, 3474796, 3875734, 5303636, 6949592, 7751468, 10607272, 15502936, 25192271, 50384542, 100769084, 201538168

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201538167
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201538168 can be divided by 64 positive divisors. The sum of these divisors (counting 201538168) is 1, the average is 0.015625.

Base conversion 201538168

Base System Value
2 Binary 1100000000110011101001111000
3 Ternary 112001020012101121
4 Quaternary 30000303221320
5 Quinary 403043210133
6 Senary 31555355024
8 Octal 1400635170
10 Decimal 201538168
12 Duodecimal 575b2a74
16 Hexadecimal c033a78
20 Vigesimal 32jc588
36 Base36 3bznug

Cryptographic Hash Functions

md5 6fb80a7b0030379f9efa6e659b0c17bb
sha1 48ce18eba580f9d07b96e822614eedf4ac5ac5d6
sha256 01ae0f9bf1d7f1d2f24c0b340826d88bdd472db8da0588009cc7c1d256e9a3dd
sha512 309e073ec6d14babea91d9af11dc296e34dcf8ac432135a35039169bb64b87c0dc4dd2daa8db0936f9daba50e4d9b443d722bb9e572df5e184c9b5dd3b15c412
ripemd-160 4d08b67435f21c4a48372652d77c5e5db5ac78a1

201538168 as geometric shapes

Circle

Radius = n
Diameter 403076336
Circumference 1266301656.0135
Area 1.2760405794416E+17

Sphere

Radius = n
Volume 3.4289450756576E+25
Surface area 5.1041623177665E+17
Circumference 1266301656.0135

Square

Length = n
Perimeter 806152672
Area 40617633160796224
Diagonal 285018010.52143

Cube

Length = n
Surface area 243705798964777344
Volume 8.1860033757229E+24
Space diagonal 349074346.64035

Equilateral Triangle

Length = n
Perimeter 604614504
Area 1.7587951079423E+16
Altitude 174537173.32018

Triangular Pyramid

Length = n
Surface area 1.7587951079423E+16
Volume 9.6472974963161E+23
Height 95006003.507142