20101664 (number)

20101664 is an even 8-digits composite number following 20101663 and preceding 20101665. In scientific notation, it is written as 2.0101664 × 10^7. The sum of its digits is 20. It has a total of 7 prime factors and 24 positive divisors. There are 9136960 positive integers (up to 20101664) that are relatively prime to 20101664.

Interesting facts

Basic properties

Name

Name twenty million one hundred one thousand six hundred sixty-four

Notation

Scientific notation 2.0101664 × 10^7
Engineering notation 2.0101664 × 10^6

Prime Factorization of 20101664

Prime Factorization 2 × 2 × 2 × 2 × 2 × 11 × 57107

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1256354
Product of the distinct prime numbers

The prime factorization of 20101664 is 2 × 2 × 2 × 2 × 2 × 11 × 57107. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 1, 36, 20, 92, 644, 2348, 9490, 87523, 69137, 648181, 115714, 1575063, 4960701, 98055389, 8764465, 736724595, 227896665, 147829814, 7930407361

Basic calculations (n = 20101664)

Multiplication

n×y
n×2 40203328
n×3 60304992
n×4 80406656
n×5 100508320

Division

n÷y
n÷2 10050832
n÷3 6700554.6666667
n÷3 5025416
n÷5 4020332.8

Exponentiation

ny
n2 404076895568896
n3 8.122617984889E+21
n4 1.632781375326E+29
n5 3.282162259226E+36

Nth Root

y√n
2√n 4483.4879279418
3√n 271.90091546683
4√n 66.958852498694
5√n 28.88327278356

Divisors of 20101664

1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 57107, 114214, 228428, 456856, 628177, 913712, 1256354, 1827424, 2512708, 5025416, 10050832, 20101664

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20101663
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20101664 can be divided by 24 positive divisors. The sum of these divisors (counting 20101664) is 1, the average is 0.041666666666667.

Base conversion 20101664

Base System Value
2 Binary 1001100101011101000100000
3 Ternary 1101211021022002
4 Quaternary 1030223220200
5 Quinary 20121223124
6 Senary 1554503132
8 Octal 114535040
10 Decimal 20101664
12 Duodecimal 6894aa8
16 Hexadecimal 132ba20
20 Vigesimal 65ce34
36 Base36 byujk

Cryptographic Hash Functions

md5 2238711c1c5729fe03e61beec5e83deb
sha1 99a3a2ff762a3476f7f1a3f10dcbb0b757b0fa25
sha256 1714a929687cd2e5219a8ba319e9e2e2807b69c9677e61ab3e267e3846b42c34
sha512 bcb4f55ffe28bec8f0fd58ba303fff1ad09c6a80e1c4b6334fb35a9f5ecdc31e14a0d26f168838765374c3c73195e8c9536ff8f3474ab5e94aef9b02f82463b5
ripemd-160 c7226ba1e0509843ef5a6cd91ee165b32c2cef19

20101664 as geometric shapes

Circle

Radius = n
Diameter 40203328
Circumference 126302479.89466
Area 1.2694450066046E+15

Sphere

Radius = n
Volume 3.4023942652325E+22
Surface area 5.0777800264185E+15
Circumference 126302479.89466

Square

Length = n
Perimeter 80406656
Area 404076895568896
Diagonal 28428045.855067

Cube

Length = n
Surface area 2424461373413376
Volume 8.122617984889E+21
Space diagonal 34817103.364678

Equilateral Triangle

Length = n
Perimeter 60304992
Area 1.7497042832251E+14
Altitude 17408551.682339

Triangular Pyramid

Length = n
Surface area 1.7497042832251E+14
Volume 9.5725970968381E+20
Height 9476015.2850223