165655240 (number)

165655240 is an even 9-digits composite number following 165655239 and preceding 165655241. In scientific notation, it is written as 1.65655240 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 66262080 positive integers (up to 165655240) that are relatively prime to 165655240.

Interesting facts

Basic properties

Name

Name one hundred sixty-five million six hundred fifty-five thousand two hundred forty

Notation

Scientific notation 1.65655240 × 10^8
Engineering notation 1.65655240 × 10^6

Prime Factorization of 165655240

Prime Factorization 2 × 2 × 2 × 5 × 4141381

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41413810
Product of the distinct prime numbers

The prime factorization of 165655240 is 2 × 2 × 2 × 5 × 4141381. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 5, 40, 20, 29, 583, 4415, 6323, 92839, 29662, 409915, 354194, 9824287, 2005338, 77041255, 70528008, 448348597, 537778200, 4896988156, 7269128245

Basic calculations (n = 165655240)

Multiplication

n×y
n×2 331310480
n×3 496965720
n×4 662620960
n×5 828276200

Division

n÷y
n÷2 82827620
n÷3 55218413.333333
n÷3 41413810
n÷5 33131048

Exponentiation

ny
n2 27441658539457600
n3 4.5458545313519E+24
n4 7.5304462339619E+32
n5 1.247457878194E+41

Nth Root

y√n
2√n 12870.712489991
3√n 549.20572955696
4√n 113.4491625795
5√n 44.039363713783

Divisors of 165655240

1, 2, 4, 5, 8, 10, 20, 40, 4141381, 8282762, 16565524, 20706905, 33131048, 41413810, 82827620, 165655240

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 -165655239
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 165655240 can be divided by 16 positive divisors. The sum of these divisors (counting 165655240) is 1, the average is 0.0625.

Base conversion 165655240

Base System Value
2 Binary 1001110111111011001011001000
3 Ternary 102112201011021021
4 Quaternary 21313323023020
5 Quinary 314401431430
6 Senary 24234322224
8 Octal 1167731310
10 Decimal 165655240
12 Duodecimal 47589374
16 Hexadecimal 9dfb2c8
20 Vigesimal 2bf6i20
36 Base36 2qmkeg

Cryptographic Hash Functions

md5 0e87956483efeb40e5942122be0cf951
sha1 7b6460e8494a7b15ea1172643b7cacbfc67e56f2
sha256 c55da87b4a3a9b0c04322906efffde78b26a4bd7c09da2bc8f9f8c351e2f28a4
sha512 e3e13098caeb6811eff2348ec7c0921c83207e3bcf53b9c9bfd7ef3c48d453768f02ff34d346f6a50649848a64e6a53454a62f2fb5d31dc25c770a11226fde36
ripemd-160 672d554b725d7c1aa42523ce8b4b13dc834146b0

165655240 as geometric shapes

Circle

Radius = n
Diameter 331310480
Circumference 1040842570.0253
Area 8.621051286988E+16

Sphere

Radius = n
Volume 1.9041630933311E+25
Surface area 3.4484205147952E+17
Circumference 1040842570.0253

Square

Length = n
Perimeter 662620960
Area 27441658539457600
Diagonal 234271887.08617

Cube

Length = n
Surface area 164649951236745600
Volume 4.5458545313519E+24
Space diagonal 286923292.22002

Equilateral Triangle

Length = n
Perimeter 496965720
Area 1.1882586708574E+16
Altitude 143461646.11001

Triangular Pyramid

Length = n
Surface area 1.1882586708574E+16
Volume 5.3573409423442E+23
Height 78090629.028723