21032025 (number)

21032025 is an odd 8-digits composite number following 21032024 and preceding 21032026. In scientific notation, it is written as 2.1032025 × 10^7. The sum of its digits is 15. It has a total of 5 prime factors and 32 positive divisors. There are 9354240 positive integers (up to 21032025) that are relatively prime to 21032025.

Interesting facts

Basic properties

Name

Name twenty-one million thirty-two thousand twenty-five

Notation

Scientific notation 2.1032025 × 10^7
Engineering notation 2.1032025 × 10^6

Prime Factorization of 21032025

Prime Factorization 49 × 3 × 25 × 97 × 59

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21032025
Product of the distinct prime numbers

The prime factorization of 21032025 is 49 × 3 × 25 × 97 × 59. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 1, 78, 7, 799, 75, 4275, 2482, 78229, 73422, 498356, 403611, 9614751, 9197754, 28013841, 41104645, 371243467, 873940150, 6153281668, 1661358038

Basic calculations (n = 21032025)

Multiplication

n×y
n×2 42064050
n×3 63096075
n×4 84128100
n×5 105160125

Division

n÷y
n÷2 10516012.5
n÷3 7010675
n÷3 5258006.25
n÷5 4206405

Exponentiation

ny
n2 442346075600625
n3 9.3034337206842E+21
n4 1.9567005059927E+29
n5 4.1153373959552E+36

Nth Root

y√n
2√n 4586.068577769
3√n 276.03259171938
4√n 67.72051814457
5√n 29.145815934839

Divisors of 21032025

1, 3, 25, 49, 59, 75, 97, 147, 177, 291, 1225, 1475, 2425, 2891, 3675, 4425, 4753, 5723, 7275, 8673, 14259, 17169, 72275, 118825, 143075, 216825, 280427, 356475, 429225, 841281, 7010675, 21032025

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21032024
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21032025 can be divided by 32 positive divisors. The sum of these divisors (counting 21032025) is 1, the average is 0.03125.

Base conversion 21032025

Base System Value
2 Binary 1010000001110110001011001
3 Ternary 1110120112111220
4 Quaternary 1100032301121
5 Quinary 20341011100
6 Senary 2030442253
8 Octal 120166131
10 Decimal 21032025
12 Duodecimal 7063389
16 Hexadecimal 140ec59
20 Vigesimal 6b9015
36 Base36 cisex

Cryptographic Hash Functions

md5 f2eab46f539a43d1f4bb61f099d52990
sha1 3d2f46042af5b6dfc938290b057c309a740cf5b3
sha256 0bfcad1dc79f9a51372da355c6c52127a8e5d1c8b02223ce2abe138a0ab62cbb
sha512 70b80bee1474ebcc775dfb0ecbfd3ec9a9f6536a03aa3e4a91ab124e890cd68d3972367b421223556ae0b4e5b669709812aeaf918a5d43176305f24f8db880d8
ripemd-160 6d96efe81a2596d760a7415472b9cdf53eb048b1

21032025 as geometric shapes

Circle

Radius = n
Diameter 42064050
Circumference 132148110.46023
Area 1.3896711814512E+15

Sphere

Radius = n
Volume 3.8970132040082E+22
Surface area 5.5586847258048E+15
Circumference 132148110.46023

Square

Length = n
Perimeter 84128100
Area 442346075600625
Diagonal 29743774.99917

Cube

Length = n
Surface area 2654076453603750
Volume 9.3034337206842E+21
Space diagonal 36428535.886059

Equilateral Triangle

Length = n
Perimeter 63096075
Area 1.9154146936725E+14
Altitude 18214267.943029

Triangular Pyramid

Length = n
Surface area 1.9154146936725E+14
Volume 1.0964201787026E+21
Height 9914591.66639