20973770 (number)

20973770 is an even 8-digits composite number following 20973769 and preceding 20973771. In scientific notation, it is written as 2.0973770 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 8355840 positive integers (up to 20973770) that are relatively prime to 20973770.

Interesting facts

Basic properties

Name

Name twenty million nine hundred seventy-three thousand seven hundred seventy

Notation

Scientific notation 2.0973770 × 10^7
Engineering notation 2.0973770 × 10^6

Prime Factorization of 20973770

Prime Factorization 2 × 5 × 257 × 8161

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20973770
Product of the distinct prime numbers

The prime factorization of 20973770 is 2 × 5 × 257 × 8161. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 97, 85, 301, 298, 8438, 2396, 61441, 93068, 293737, 79574, 6587194, 5468479, 75457557, 33210119, 231483537, 240765547, 7420865457, 2451606907

Basic calculations (n = 20973770)

Multiplication

n×y
n×2 41947540
n×3 62921310
n×4 83895080
n×5 104868850

Division

n÷y
n÷2 10486885
n÷3 6991256.6666667
n÷3 5243442.5
n÷5 4194754

Exponentiation

ny
n2 439899028012900
n3 9.2263410367661E+21
n4 1.9351115484669E+29
n5 4.0586584541889E+36

Nth Root

y√n
2√n 4579.7128730959
3√n 275.77750219075
4√n 67.673575885244
5√n 29.129652262711

Divisors of 20973770

1, 2, 5, 10, 257, 514, 1285, 2570, 8161, 16322, 40805, 81610, 2097377, 4194754, 10486885, 20973770

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 -20973769
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 20973770 can be divided by 16 positive divisors. The sum of these divisors (counting 20973770) is 1, the average is 0.0625.

Base conversion 20973770

Base System Value
2 Binary 1010000000000100011001010
3 Ternary 1110110120121022
4 Quaternary 1100000203022
5 Quinary 20332130040
6 Senary 2025312442
8 Octal 120004312
10 Decimal 20973770
12 Duodecimal 7035722
16 Hexadecimal 14008ca
20 Vigesimal 6b1e8a
36 Base36 chjgq

Cryptographic Hash Functions

md5 0779dfc54b9d83803e5e188d060c9970
sha1 f3bd5f08913301123c1fea7d89b3d130a75f7a7b
sha256 9964dfb1d80ac0541e0c43804b807092f37f41688bbf81bff8bb9794aee9421b
sha512 bad990785102cf35430ca18c4a7b1c26049f87c48256e7b621f608fd351d74edd9b4124894828c3613eb742a6edccb59bb868429e184e6a5f400508b4d89ef69
ripemd-160 9dd6ac091edf6f1e5e41b63c102e3f5a457c23e3

20973770 as geometric shapes

Circle

Radius = n
Diameter 41947540
Circumference 131782083.50016
Area 1.3819835547266E+15

Sphere

Radius = n
Volume 3.8647206960825E+22
Surface area 5.5279342189065E+15
Circumference 131782083.50016

Square

Length = n
Perimeter 83895080
Area 439899028012900
Diagonal 29661389.988094

Cube

Length = n
Surface area 2639394168077400
Volume 9.2263410367661E+21
Space diagonal 36327635.266264

Equilateral Triangle

Length = n
Perimeter 62921310
Area 1.9048186667963E+14
Altitude 18163817.633132

Triangular Pyramid

Length = n
Surface area 1.9048186667963E+14
Volume 1.0873347187728E+21
Height 9887129.9960313