163695421 (number)

163695421 is an odd 9-digits composite number following 163695420 and preceding 163695422. In scientific notation, it is written as 1.63695421 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 163605600 positive integers (up to 163695421) that are relatively prime to 163695421.

Interesting facts

Basic properties

Name

Name one hundred sixty-three million six hundred ninety-five thousand four hundred twenty-one

Notation

Scientific notation 1.63695421 × 10^8
Engineering notation 1.63695421 × 10^6

Prime Factorization of 163695421

Prime Factorization 1861 × 87961

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 163695421
Product of the distinct prime numbers

The prime factorization of 163695421 is 1861 × 87961. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 8, 34, 75, 615, 98, 9185, 5944, 41930, 27562, 921220, 216155, 9798950, 5534437, 65596010, 28059666, 522497612, 42183423, 6157384240, 1831798682

Basic calculations (n = 163695421)

Multiplication

n×y
n×2 327390842
n×3 491086263
n×4 654781684
n×5 818477105

Division

n÷y
n÷2 81847710.5
n÷3 54565140.333333
n÷3 40923855.25
n÷5 32739084.2

Exponentiation

ny
n2 26796190856367241
n3 4.3864137434294E+24
n4 7.1803584441086E+32
n5 1.1753917984393E+41

Nth Root

y√n
2√n 12794.351136341
3√n 547.03130074321
4√n 113.11211754866
5√n 43.934663681598

Divisors of 163695421

1, 1861, 87961, 163695421

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -163695420
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 163695421 can be divided by 4 positive divisors. The sum of these divisors (counting 163695421) is 1, the average is 0.25.

Base conversion 163695421

Base System Value
2 Binary 1001110000011100101100111101
3 Ternary 102102000120220101
4 Quaternary 21300130230331
5 Quinary 313401223141
6 Senary 24124321101
8 Octal 1160345475
10 Decimal 163695421
12 Duodecimal 469a3191
16 Hexadecimal 9c1cb3d
20 Vigesimal 2b31ib1
36 Base36 2pgk71

Cryptographic Hash Functions

md5 54d8708fb478b851af6b2907070ff6e3
sha1 a1d19773b4956c2e9fce5b47891a1905895501a1
sha256 1847a970d08c3a78afeda889e4222cfef268653d24a18412e984ed90a23cbeb9
sha512 63067020ddcfbba01af164bb93b0aa08e0ec1ad18cc5d911e0eb914c49ce07ff206257d26806d44bae55301ce0813d35c5d521e5f9e895433c9608ef9d60c3b2
ripemd-160 5a191f8c99f03c2fd6cdc2b7212af304df3db283

163695421 as geometric shapes

Circle

Radius = n
Diameter 327390842
Circumference 1028528664.0798
Area 8.4182716338553E+16

Sphere

Radius = n
Volume 1.8373766922617E+25
Surface area 3.3673086535421E+17
Circumference 1028528664.0798

Square

Length = n
Perimeter 654781684
Area 26796190856367241
Diagonal 231500284.47657

Cube

Length = n
Surface area 160777145138203446
Volume 4.3864137434294E+24
Space diagonal 283528786.13838

Equilateral Triangle

Length = n
Perimeter 491086263
Area 1.1603091003135E+16
Altitude 141764393.06919

Triangular Pyramid

Length = n
Surface area 1.1603091003135E+16
Volume 5.1694381717813E+23
Height 77166761.492191