20103512 (number)

20103512 is an even 8-digits composite number following 20103511 and preceding 20103513. In scientific notation, it is written as 2.0103512 × 10^7. The sum of its digits is 14. It has a total of 5 prime factors and 16 positive divisors. There are 8434560 positive integers (up to 20103512) that are relatively prime to 20103512.

Interesting facts

Basic properties

Name

Name twenty million one hundred three thousand five hundred twelve

Notation

Scientific notation 2.0103512 × 10^7
Engineering notation 2.0103512 × 10^6

Prime Factorization of 20103512

Prime Factorization 2 × 2 × 2 × 143 × 17573

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5025878
Product of the distinct prime numbers

The prime factorization of 20103512 is 2 × 2 × 2 × 143 × 17573. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 7, 1, 30, 953, 735, 2266, 9084, 18977, 83295, 872150, 501357, 3351093, 343663, 79029524, 85211478, 660496614, 235837937, 5027703369, 2695653798

Basic calculations (n = 20103512)

Multiplication

n×y
n×2 40207024
n×3 60310536
n×4 80414048
n×5 100517560

Division

n÷y
n÷2 10051756
n÷3 6701170.6666667
n÷3 5025878
n÷5 4020702.4

Exponentiation

ny
n2 404151194734144
n3 8.1248583931522E+21
n4 1.6333818820504E+29
n5 3.2836712266382E+36

Nth Root

y√n
2√n 4483.6940127533
3√n 271.90924740549
4√n 66.960391372462
5√n 28.883803827412

Divisors of 20103512

1, 2, 4, 8, 143, 286, 572, 1144, 17573, 35146, 70292, 140584, 2512939, 5025878, 10051756, 20103512

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20103511
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20103512 can be divided by 16 positive divisors. The sum of these divisors (counting 20103512) is 1, the average is 0.0625.

Base conversion 20103512

Base System Value
2 Binary 1001100101100000101011000
3 Ternary 1101211100211112
4 Quaternary 1030230011120
5 Quinary 20121303022
6 Senary 1554515452
8 Octal 114540530
10 Decimal 20103512
12 Duodecimal 6895b88
16 Hexadecimal 132c158
20 Vigesimal 65cifc
36 Base36 byvyw

Cryptographic Hash Functions

md5 90b6acbf4be50dbb8cd28bd0a4bb2a45
sha1 de32058b12606431d6c46ed401dbe8a64c97d61c
sha256 3267d7b250bf8f1a7ecc75d029bcd9019c4373f9134b5863aad0c210590f0655
sha512 4c42935853925725bacf60d1da6ca9dcff2415e9bbb69db500781f6408ca9e8db0b9bb8daf1b26a0b89ed28108cd7c56a8347b88fc7c98c090a0d7e4e0d7fcdc
ripemd-160 cda3587c3c05716950bf340a7891d86727bae7bb

20103512 as geometric shapes

Circle

Radius = n
Diameter 40207024
Circumference 126314091.22111
Area 1.2696784243163E+15

Sphere

Radius = n
Volume 3.4033327252512E+22
Surface area 5.0787136972653E+15
Circumference 126314091.22111

Square

Length = n
Perimeter 80414048
Area 404151194734144
Diagonal 28430659.32173

Cube

Length = n
Surface area 2424907168404864
Volume 8.1248583931522E+21
Space diagonal 34820304.194571

Equilateral Triangle

Length = n
Perimeter 60310536
Area 1.750026008048E+14
Altitude 17410152.097285

Triangular Pyramid

Length = n
Surface area 1.750026008048E+14
Volume 9.5752374432973E+20
Height 9476886.4405768