165740190 (number)

165740190 is an even 9-digits composite number following 165740189 and preceding 165740191. In scientific notation, it is written as 1.65740190 × 10^8. The sum of its digits is 33. It has a total of 6 prime factors and 64 positive divisors. There are 34145280 positive integers (up to 165740190) that are relatively prime to 165740190.

Interesting facts

Basic properties

Name

Name one hundred sixty-five million seven hundred forty thousand one hundred ninety

Notation

Scientific notation 1.65740190 × 10^8
Engineering notation 1.65740190 × 10^6

Prime Factorization of 165740190

Prime Factorization 2 × 5 × 11 × 21 × 157 × 457

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 165740190
Product of the distinct prime numbers

The prime factorization of 165740190 is 2 × 5 × 11 × 21 × 157 × 457. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 4, 64, 21, 75, 768, 2526, 1785, 2670, 84418, 955745, 948274, 6910622, 1434437, 71112557, 34291411, 635457117, 429868541, 7160906314, 3006723141

Basic calculations (n = 165740190)

Multiplication

n×y
n×2 331480380
n×3 497220570
n×4 662960760
n×5 828700950

Division

n÷y
n÷2 82870095
n÷3 55246730
n÷3 41435047.5
n÷5 33148038

Exponentiation

ny
n2 27469810581236100
n3 4.5528516249981E+24
n4 7.5459049336899E+32
n5 1.2506597174317E+41

Nth Root

y√n
2√n 12874.012195116
3√n 549.29959328243
4√n 113.46370430722
5√n 44.04387957067

Divisors of 165740190

1, 2, 5, 10, 11, 21, 22, 42, 55, 105, 110, 157, 210, 231, 314, 457, 462, 785, 914, 1155, 1570, 1727, 2285, 2310, 3297, 3454, 4570, 5027, 6594, 8635, 9597, 10054, 16485, 17270, 19194, 25135, 32970, 36267, 47985, 50270, 71749, 72534, 95970, 105567, 143498, 181335, 211134, 358745, 362670, 527835, 717490, 789239, 1055670, 1506729, 1578478, 3013458, 3946195, 7533645, 7892390, 15067290, 16574019, 33148038, 82870095, 165740190

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 -165740189
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 165740190 can be divided by 64 positive divisors. The sum of these divisors (counting 165740190) is 1, the average is 0.015625.

Base conversion 165740190

Base System Value
2 Binary 1001111000001111111010011110
3 Ternary 102112212110210120
4 Quaternary 21320033322132
5 Quinary 314412141230
6 Senary 24240215410
8 Octal 1170177236
10 Decimal 165740190
12 Duodecimal 4760a566
16 Hexadecimal 9e0fe9e
20 Vigesimal 2bfha9a
36 Base36 2qody6

Cryptographic Hash Functions

md5 dec072dce67409d49bb64789801cecb3
sha1 b8f28cdd9dfe36dc09c4c6e2cdb273ae0557db7a
sha256 3852c693318cdcc9a5c50e320bd10a4f499aced41a484b3a8eae7c7c03778bd5
sha512 9de79a8983ec4ded3904814c2a7470ddbdba65b3885150a2c1c9507b7c72fc9fa7b9d9bfca39c69efbb7807e6811661bdadabf852c938fe60861403697e78ed1
ripemd-160 ab581a0ec037f6f10f330faf477f1393360cf889

165740190 as geometric shapes

Circle

Radius = n
Diameter 331480380
Circumference 1041376326.6172
Area 8.6298955117514E+16

Sphere

Radius = n
Volume 1.9070940290638E+25
Surface area 3.4519582047006E+17
Circumference 1041376326.6172

Square

Length = n
Perimeter 662960760
Area 27469810581236100
Diagonal 234392024.52829

Cube

Length = n
Surface area 164818863487416600
Volume 4.5528516249981E+24
Space diagonal 287070429.93612

Equilateral Triangle

Length = n
Perimeter 497220570
Area 1.1894776900249E+16
Altitude 143535214.96806

Triangular Pyramid

Length = n
Surface area 1.1894776900249E+16
Volume 5.3655870962872E+23
Height 78130674.842765