20101020 (number)

20101020 is an even 8-digits composite number following 20101019 and preceding 20101021. In scientific notation, it is written as 2.0101020 × 10^7. The sum of its digits is 6. It has a total of 7 prime factors and 96 positive divisors. There are 5088000 positive integers (up to 20101020) that are relatively prime to 20101020.

Interesting facts

Basic properties

Name

Name twenty million one hundred one thousand twenty

Notation

Scientific notation 2.0101020 × 10^7
Engineering notation 2.0101020 × 10^6

Prime Factorization of 20101020

Prime Factorization 2 × 2 × 3 × 5 × 31 × 107 × 101

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10050510
Product of the distinct prime numbers

The prime factorization of 20101020 is 2 × 2 × 3 × 5 × 31 × 107 × 101. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 10, 26, 43, 920, 587, 9645, 5221, 97694, 37944, 943093, 658258, 9323629, 9296930, 62107754, 87279457, 108359636, 9951339, 8536154550, 6589831729

Basic calculations (n = 20101020)

Multiplication

n×y
n×2 40202040
n×3 60303060
n×4 80404080
n×5 100505100

Division

n÷y
n÷2 10050510
n÷3 6700340
n÷3 5025255
n÷5 4020204

Exponentiation

ny
n2 404051005040400
n3 8.1218373333372E+21
n4 1.6325721467416E+29
n5 3.2816365373095E+36

Nth Root

y√n
2√n 4483.4161082817
3√n 271.89801179246
4√n 66.958316199571
5√n 28.883087713647

Divisors of 20101020

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 101, 107, 124, 155, 186, 202, 214, 303, 310, 321, 372, 404, 428, 465, 505, 535, 606, 620, 642, 930, 1010, 1070, 1212, 1284, 1515, 1605, 1860, 2020, 2140, 3030, 3131, 3210, 3317, 6060, 6262, 6420, 6634, 9393, 9951, 10807, 12524, 13268, 15655, 16585, 18786, 19902, 21614, 31310, 32421, 33170, 37572, 39804, 43228, 46965, 49755, 54035, 62620, 64842, 66340, 93930, 99510, 108070, 129684, 162105, 187860, 199020, 216140, 324210, 335017, 648420, 670034, 1005051, 1340068, 1675085, 2010102, 3350170, 4020204, 5025255, 6700340, 10050510, 20101020

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20101019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20101020 can be divided by 96 positive divisors. The sum of these divisors (counting 20101020) is 1, the average is 0.010416666666667.

Base conversion 20101020

Base System Value
2 Binary 1001100101011011110011100
3 Ternary 1101211020102020
4 Quaternary 1030223132130
5 Quinary 20121213040
6 Senary 1554500140
8 Octal 114533634
10 Decimal 20101020
12 Duodecimal 6894650
16 Hexadecimal 132b79c
20 Vigesimal 65ccb0
36 Base36 byu1o

Cryptographic Hash Functions

md5 2a5b1a597e8a7eb725a78c6d97629d27
sha1 bf78f628f9502995e04d2431dab197d875c66924
sha256 4ed5b5b28f3e2beccbb2e2f9009374240311d226a69240f19278bd14a290c143
sha512 52080f1ecba31b4625f77df4c75e6ea256fac3ce1e282bfdc73f403468d6f2b3b6d6f87a18dfddc8f761b6d7eac15b235bee05ef45ffab9aeb06dcd25d74e9ec
ripemd-160 f86c87ace327ba9ccc79125fcb0938954f35cd48

20101020 as geometric shapes

Circle

Radius = n
Diameter 40202040
Circumference 126298433.52332
Area 1.2693636691105E+15

Sphere

Radius = n
Volume 3.4020672666751E+22
Surface area 5.077454676442E+15
Circumference 126298433.52332

Square

Length = n
Perimeter 80404080
Area 404051005040400
Diagonal 28427135.101533

Cube

Length = n
Surface area 2424306030242400
Volume 8.1218373333372E+21
Space diagonal 34815987.923958

Equilateral Triangle

Length = n
Perimeter 60303060
Area 1.7495921739481E+14
Altitude 17407993.961979

Triangular Pyramid

Length = n
Surface area 1.7495921739481E+14
Volume 9.5716770901613E+20
Height 9475711.7005109