20075021 (number)

20075021 is an odd 8-digits composite number following 20075020 and preceding 20075022. In scientific notation, it is written as 2.0075021 × 10^7. The sum of its digits is 17. It has a total of 4 prime factors and 12 positive divisors. There are 18993216 positive integers (up to 20075021) that are relatively prime to 20075021.

Interesting facts

Basic properties

Name

Name twenty million seventy-five thousand twenty-one

Notation

Scientific notation 2.0075021 × 10^7
Engineering notation 2.0075021 × 10^6

Prime Factorization of 20075021

Prime Factorization 23 × 23 × 277 × 137

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 872827
Product of the distinct prime numbers

The prime factorization of 20075021 is 23 × 23 × 277 × 137. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 37, 45, 459, 542, 8617, 9738, 55595, 45618, 597466, 516559, 3083154, 526118, 49154972, 39310227, 569039556, 568678956, 1634040976, 3140453200

Basic calculations (n = 20075021)

Multiplication

n×y
n×2 40150042
n×3 60225063
n×4 80300084
n×5 100375105

Division

n÷y
n÷2 10037510.5
n÷3 6691673.6666667
n÷3 5018755.25
n÷5 4015004.2

Exponentiation

ny
n2 403006468150441
n3 8.0903633112559E+21
n4 1.6241421337109E+29
n5 3.2604687441232E+36

Nth Root

y√n
2√n 4480.5157069248
3√n 271.78073538302
4√n 66.936654434807
5√n 28.875612270051

Divisors of 20075021

1, 23, 137, 277, 529, 3151, 6371, 37949, 72473, 146533, 872827, 20075021

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20075020
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20075021 can be divided by 12 positive divisors. The sum of these divisors (counting 20075021) is 1, the average is 0.083333333333333.

Base conversion 20075021

Base System Value
2 Binary 1001100100101001000001101
3 Ternary 1101202220202022
4 Quaternary 1030211020031
5 Quinary 20114400041
6 Senary 1554135525
8 Octal 114451015
10 Decimal 20075021
12 Duodecimal 68815a5
16 Hexadecimal 132520d
20 Vigesimal 6597b1
36 Base36 by9zh

Cryptographic Hash Functions

md5 d4ae01c5d59b54863751b3ec583f4eae
sha1 ae95e6b9a0487440fa5d4a7d4df6f13fee018b30
sha256 0070e00e1f3b63684bbeed706f4801284c886bd2c95f2c8383f21520e45562c9
sha512 aef0432d85e549a850477d07a3fffedf1ceeba8e96d4a1f44ece47097ddf7e21a6b92afd0537dd501fe79813c2f8bc9d85f82b0cc8bd0c3c887b62da7f5c3827
ripemd-160 90bae972e50ae6692355befed91be19c7242e995

20075021 as geometric shapes

Circle

Radius = n
Diameter 40150042
Circumference 126135076.98852
Area 1.2660821596906E+15

Sphere

Radius = n
Volume 3.3888834591352E+22
Surface area 5.0643286387624E+15
Circumference 126135076.98852

Square

Length = n
Perimeter 80300084
Area 403006468150441
Diagonal 28390366.963125

Cube

Length = n
Surface area 2418038808902646
Volume 8.0903633112559E+21
Space diagonal 34770956.335012

Equilateral Triangle

Length = n
Perimeter 60225063
Area 1.7450691965386E+14
Altitude 17385478.167506

Triangular Pyramid

Length = n
Surface area 1.7450691965386E+14
Volume 9.5345845994199E+20
Height 9463455.6543749