20100105 (number)

20100105 is an odd 8-digits composite number following 20100104 and preceding 20100106. In scientific notation, it is written as 2.0100105 × 10^7. The sum of its digits is 9. It has a total of 5 prime factors and 24 positive divisors. There are 10666656 positive integers (up to 20100105) that are relatively prime to 20100105.

Interesting facts

Basic properties

Name

Name twenty million one hundred thousand one hundred five

Notation

Scientific notation 2.0100105 × 10^7
Engineering notation 2.0100105 × 10^6

Prime Factorization of 20100105

Prime Factorization 3 × 3 × 5 × 223 × 2003

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6700035
Product of the distinct prime numbers

The prime factorization of 20100105 is 3 × 3 × 5 × 223 × 2003. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 10, 71, 21, 716, 37, 2037, 6093, 7813, 54928, 124292, 486072, 2998338, 7820017, 12774178, 24412117, 760082486, 685374756, 7477348148, 2304882602

Basic calculations (n = 20100105)

Multiplication

n×y
n×2 40200210
n×3 60300315
n×4 80400420
n×5 100500525

Division

n÷y
n÷2 10050052.5
n÷3 6700035
n÷3 5025026.25
n÷5 4020021

Exponentiation

ny
n2 404014221011025
n3 8.1207282638148E+21
n4 1.6322749077915E+29
n5 3.2808897035474E+36

Nth Root

y√n
2√n 4483.3140643948
3√n 271.89388612361
4√n 66.957554199618
5√n 28.882824756778

Divisors of 20100105

1, 3, 5, 9, 15, 45, 223, 669, 1115, 2003, 2007, 3345, 6009, 10015, 10035, 18027, 30045, 90135, 446669, 1340007, 2233345, 4020021, 6700035, 20100105

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 -20100104
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 20100105 can be divided by 24 positive divisors. The sum of these divisors (counting 20100105) is 1, the average is 0.041666666666667.

Base conversion 20100105

Base System Value
2 Binary 1001100101011010000001001
3 Ternary 1101211012011100
4 Quaternary 1030223100021
5 Quinary 20121200410
6 Senary 1554452013
8 Octal 114532011
10 Decimal 20100105
12 Duodecimal 6894009
16 Hexadecimal 132b409
20 Vigesimal 65ca55
36 Base36 bytc9

Cryptographic Hash Functions

md5 31ccfa1e74b89291ba4982664186761c
sha1 a71b2d17408c8f2ab2ff7fb699dc817920e17f2c
sha256 43f57fbaae561ae93e5682d4c9dae6e8a12218a94df749d3ceb7f55dd945212a
sha512 8b7ba29d06136aafe0deb5013eada510287c096713ae3c1a12296439d204a1fe42fcdb927e406b9dffdcc97727dc8ad7d571dd764b32632d4fb1118d3e55b474
ripemd-160 0d53c444a647bdb1c3343d7fbca446c568cb95bb

20100105 as geometric shapes

Circle

Radius = n
Diameter 40200210
Circumference 126292684.40877
Area 1.269248108674E+15

Sphere

Radius = n
Volume 3.4016027007199E+22
Surface area 5.0769924346962E+15
Circumference 126292684.40877

Square

Length = n
Perimeter 80400420
Area 404014221011025
Diagonal 28425841.096123

Cube

Length = n
Surface area 2424085326066150
Volume 8.1207282638148E+21
Space diagonal 34814403.097469

Equilateral Triangle

Length = n
Perimeter 60300315
Area 1.7494328944286E+14
Altitude 17407201.548735

Triangular Pyramid

Length = n
Surface area 1.7494328944286E+14
Volume 9.5703700391945E+20
Height 9475280.3653744