20101072 (number)

20101072 is an even 8-digits composite number following 20101071 and preceding 20101073. In scientific notation, it is written as 2.0101072 × 10^7. The sum of its digits is 13. It has a total of 7 prime factors and 40 positive divisors. There are 9309696 positive integers (up to 20101072) that are relatively prime to 20101072.

Interesting facts

Basic properties

Name

Name twenty million one hundred one thousand seventy-two

Notation

Scientific notation 2.0101072 × 10^7
Engineering notation 2.0101072 × 10^6

Prime Factorization of 20101072

Prime Factorization 2 × 2 × 2 × 2 × 67 × 17 × 1103

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2512634
Product of the distinct prime numbers

The prime factorization of 20101072 is 2 × 2 × 2 × 2 × 67 × 17 × 1103. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 2, 17, 14, 119, 338, 1248, 8576, 31451, 31165, 974987, 672182, 2400767, 929960, 78997268, 85997319, 517103442, 215695417, 5064042116, 4109230317

Basic calculations (n = 20101072)

Multiplication

n×y
n×2 40202144
n×3 60303216
n×4 80404288
n×5 100505360

Division

n÷y
n÷2 10050536
n÷3 6700357.3333333
n÷3 5025268
n÷5 4020214.4

Exponentiation

ny
n2 404053095549184
n3 8.121900365457E+21
n4 1.6325890402288E+29
n5 3.281678984405E+36

Nth Root

y√n
2√n 4483.4219074274
3√n 271.89824625294
4√n 66.958359503705
5√n 28.883102657356

Divisors of 20101072

1, 2, 4, 8, 16, 17, 34, 67, 68, 134, 136, 268, 272, 536, 1072, 1103, 1139, 2206, 2278, 4412, 4556, 8824, 9112, 17648, 18224, 18751, 37502, 73901, 75004, 147802, 150008, 295604, 300016, 591208, 1182416, 1256317, 2512634, 5025268, 10050536, 20101072

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20101071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20101072 can be divided by 40 positive divisors. The sum of these divisors (counting 20101072) is 1, the average is 0.025.

Base conversion 20101072

Base System Value
2 Binary 1001100101011011111010000
3 Ternary 1101211020111011
4 Quaternary 1030223133100
5 Quinary 20121213242
6 Senary 1554500304
8 Octal 114533720
10 Decimal 20101072
12 Duodecimal 6894694
16 Hexadecimal 132b7d0
20 Vigesimal 65ccdc
36 Base36 byu34

Cryptographic Hash Functions

md5 10bdb2bfd14aa3dc43c4e11dbab59bd2
sha1 ff8beef84cf2c8abdefa67bf2844e1dddcb07185
sha256 ce7b775658b265d3f20b7fc84e165398deaadaba01030c0c8383cca1bb74d0eb
sha512 c642e7d891649a7f4bea6b8b6825ca1f5b5856a3c3ba6d4b773553a9910ec2a8237885e73ab1084e1628baac0d52bb75c72592c5b91490d6546abc4b27422e15
ripemd-160 21931d4da78383c82dd8b69b4f83e895e19cbeac

20101072 as geometric shapes

Circle

Radius = n
Diameter 40202144
Circumference 126298760.24896
Area 1.2693702366375E+15

Sphere

Radius = n
Volume 3.4020936695077E+22
Surface area 5.0774809465501E+15
Circumference 126298760.24896

Square

Length = n
Perimeter 80404288
Area 404053095549184
Diagonal 28427208.640638

Cube

Length = n
Surface area 2424318573295104
Volume 8.121900365457E+21
Space diagonal 34816077.9906

Equilateral Triangle

Length = n
Perimeter 60303216
Area 1.7496012261167E+14
Altitude 17408038.9953

Triangular Pyramid

Length = n
Surface area 1.7496012261167E+14
Volume 9.5717513742269E+20
Height 9475736.213546