163645227 (number)

163645227 is an odd 9-digits composite number following 163645226 and preceding 163645228. In scientific notation, it is written as 1.63645227 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 106024320 positive integers (up to 163645227) that are relatively prime to 163645227.

Interesting facts

Basic properties

Name

Name one hundred sixty-three million six hundred forty-five thousand two hundred twenty-seven

Notation

Scientific notation 1.63645227 × 10^8
Engineering notation 1.63645227 × 10^6

Prime Factorization of 163645227

Prime Factorization 3 × 3 × 12997 × 1399

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 54548409
Product of the distinct prime numbers

The prime factorization of 163645227 is 3 × 3 × 12997 × 1399. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 163645227)

Multiplication

n×y
n×2 327290454
n×3 490935681
n×4 654580908
n×5 818226135

Division

n÷y
n÷2 81822613.5
n÷3 54548409
n÷3 40911306.75
n÷5 32729045.4

Exponentiation

ny
n2 26779760319881529
n3 4.3823799565526E+24
n4 7.171555627903E+32
n5 1.1735908486713E+41

Nth Root

y√n
2√n 12792.38941715
3√n 546.97538287681
4√n 113.10344564667
5√n 43.931969009963

Divisors of 163645227

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -163645226
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 163645227 can be divided by 12 positive divisors. The sum of these divisors (counting 163645227) is 1, the average is 0.083333333333333.

Base conversion 163645227

Base System Value
2 Binary 1001110000010000011100101011
3 Ternary 102101221001001100
4 Quaternary 21300100130223
5 Quinary 313343121402
6 Senary 24123252443
8 Octal 1160203453
10 Decimal 163645227
12 Duodecimal 4697a123
16 Hexadecimal 9c1072b
20 Vigesimal 2b2fd17
36 Base36 2pfhgr

Cryptographic Hash Functions

md5 fd8462980226c3fbb24d07f3271297a4
sha1 0a0ef6adb15ddb3b987c95d3e91331e2a30b5f83
sha256 ab6d10bfbb26ff0e17e194d4b9ed7939fd0d6473b811b71d6efba837e45a93aa
sha512 49988678da76c6debd4875caad810ee7439c224526f4c223968f59f933b1316231aeec22aaaf5bf50eed4fd255e025ab2324b39158c0cdb2b765d69cedff86eb
ripemd-160 d9372611e845f1ddd780a3e95cc859b5567c15e9

163645227 as geometric shapes

Circle

Radius = n
Diameter 327290454
Circumference 1028213285.8765
Area 8.4131098285835E+16

Sphere

Radius = n
Volume 1.835687023566E+25
Surface area 3.3652439314334E+17
Circumference 1028213285.8765

Square

Length = n
Perimeter 654580908
Area 26779760319881529
Diagonal 231429299.44102

Cube

Length = n
Surface area 160678561919289174
Volume 4.3823799565526E+24
Space diagonal 283441847.58014

Equilateral Triangle

Length = n
Perimeter 490935681
Area 1.1595976372138E+16
Altitude 141720923.79007

Triangular Pyramid

Length = n
Surface area 1.1595976372138E+16
Volume 5.1646843083573E+23
Height 77143099.813675