163668425 (number)

163668425 is an odd 9-digits composite number following 163668424 and preceding 163668426. In scientific notation, it is written as 1.63668425 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 130795200 positive integers (up to 163668425) that are relatively prime to 163668425.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.63668425 × 10^8
Engineering notation 1.63668425 × 10^6

Prime Factorization of 163668425

Prime Factorization 25 × 1117 × 5861

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 163668425
Product of the distinct prime numbers

The prime factorization of 163668425 is 25 × 1117 × 5861. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 163668425)

Multiplication

n×y
n×2 327336850
n×3 491005275
n×4 654673700
n×5 818342125

Division

n÷y
n÷2 81834212.5
n÷3 54556141.666667
n÷3 40917106.25
n÷5 32733685

Exponentiation

ny
n2 26787353341980625
n3 4.3842439314005E+24
n4 7.1756229906812E+32
n5 1.1744229132786E+41

Nth Root

y√n
2√n 12793.296096003
3√n 547.00122767868
4√n 113.1074537597
5√n 43.933214479877

Divisors of 163668425

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -163668424
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 163668425 can be divided by 8 positive divisors. The sum of these divisors (counting 163668425) is 1, the average is 0.125.

Base conversion 163668425

Base System Value
2 Binary 1001110000010110000111001001
3 Ternary 102101222012212112
4 Quaternary 21300112013021
5 Quinary 313344342200
6 Senary 24123552105
8 Octal 1160260711
10 Decimal 163668425
12 Duodecimal 4698b635
16 Hexadecimal 9c161c9
20 Vigesimal 2b2ib15
36 Base36 2pfzd5

Cryptographic Hash Functions

md5 7e7c46373dae135c6ce90101715032d6
sha1 2463aa34ada2169562a818740e98152b2ea2e896
sha256 ff8f615314ae2147bf7b2fb4668bbdccc88c61e3f051288c4924af22bd778d6d
sha512 6a045dccde7c42dd19ba9d9272a78bfe5bab9d813b20eb771c676c8e195112214a2d45ec35f440790d6470bbe49718aacec747137780e9eb2515afbd46d6286a
ripemd-160 c474bd9a0b8cad4da2cfaff00a0c00389489d028

163668425 as geometric shapes

Circle

Radius = n
Diameter 327336850
Circumference 1028359043.2092
Area 8.415495246828E+16

Sphere

Radius = n
Volume 1.8364678035244E+25
Surface area 3.3661980987312E+17
Circumference 1028359043.2092

Square

Length = n
Perimeter 654673700
Area 26787353341980625
Diagonal 231462106.36724

Cube

Length = n
Surface area 160724120051883750
Volume 4.3842439314005E+24
Space diagonal 283482027.69478

Equilateral Triangle

Length = n
Perimeter 491005275
Area 1.1599264247153E+16
Altitude 141741013.84739

Triangular Pyramid

Length = n
Surface area 1.1599264247153E+16
Volume 5.1668810237821E+23
Height 77154035.455748