161750226 (number)

161750226 is an even 9-digits composite number following 161750225 and preceding 161750227. In scientific notation, it is written as 1.61750226 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 47324480 positive integers (up to 161750226) that are relatively prime to 161750226.

Interesting facts

Basic properties

Name

Name one hundred sixty-one million seven hundred fifty thousand two hundred twenty-six

Notation

Scientific notation 1.61750226 × 10^8
Engineering notation 1.61750226 × 10^6

Prime Factorization of 161750226

Prime Factorization 2 × 3 × 11 × 29 × 84509

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 161750226
Product of the distinct prime numbers

The prime factorization of 161750226 is 2 × 3 × 11 × 29 × 84509. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 11, 77, 888, 723, 7909, 7639, 97695, 64746, 893187, 946989, 2614296, 8210564, 23737230, 54032199, 582644633, 844143561, 9354727049, 130800345

Basic calculations (n = 161750226)

Multiplication

n×y
n×2 323500452
n×3 485250678
n×4 647000904
n×5 808751130

Division

n÷y
n÷2 80875113
n÷3 53916742
n÷3 40437556.5
n÷5 32350045.2

Exponentiation

ny
n2 26163135611051076
n3 4.2318930979562E+24
n4 6.8450966500225E+32
n5 1.107195930133E+41

Nth Root

y√n
2√n 12718.106226951
3√n 544.85586739294
4√n 112.7745814754
5√n 43.829748560359

Divisors of 161750226

1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 84509, 169018, 253527, 507054, 929599, 1859198, 2450761, 2788797, 4901522, 5577594, 7352283, 14704566, 26958371, 53916742, 80875113, 161750226

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -161750225
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 161750226 can be divided by 32 positive divisors. The sum of these divisors (counting 161750226) is 1, the average is 0.03125.

Base conversion 161750226

Base System Value
2 Binary 1001101001000001110011010010
3 Ternary 102021100202121010
4 Quaternary 21221001303102
5 Quinary 312402001401
6 Senary 24014511350
8 Octal 1151016322
10 Decimal 161750226
12 Duodecimal 46205556
16 Hexadecimal 9a41cd2
20 Vigesimal 2aaifb6
36 Base36 2oav9u

Cryptographic Hash Functions

md5 1502f528800cc50737903bf22936a792
sha1 cf293e8155524c7d5bc4dfea1a3d8e3662404c02
sha256 988f8bcaf7b6e7b86e34cd105d048df0a6fb84fa7212de73cfe3ca9977859243
sha512 b5294518182ae6087720ccf92b3daaa442fa3049cc41d960989c048ee0599d6904eb5db96fc117e88a6667a5327a4e5500aa4be3eda7a6fe4d64011a9addb10e
ripemd-160 5bfc0254c4926701d346c0ece305a358fcccbfc9

161750226 as geometric shapes

Circle

Radius = n
Diameter 323500452
Circumference 1016306643.4362
Area 8.2193914630552E+16

Sphere

Radius = n
Volume 1.7726512356422E+25
Surface area 3.2877565852221E+17
Circumference 1016306643.4362

Square

Length = n
Perimeter 647000904
Area 26163135611051076
Diagonal 228749363.32611

Cube

Length = n
Surface area 156978813666306456
Volume 4.2318930979562E+24
Space diagonal 280159609.56775

Equilateral Triangle

Length = n
Perimeter 485250678
Area 1.1328970040914E+16
Altitude 140079804.78387

Triangular Pyramid

Length = n
Surface area 1.1328970040914E+16
Volume 4.9873338447022E+23
Height 76249787.775371