20377545 (number)

20377545 is an odd 8-digits composite number following 20377544 and preceding 20377546. In scientific notation, it is written as 2.0377545 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 10841024 positive integers (up to 20377545) that are relatively prime to 20377545.

Interesting facts

Basic properties

Name

Name twenty million three hundred seventy-seven thousand five hundred forty-five

Notation

Scientific notation 2.0377545 × 10^7
Engineering notation 2.0377545 × 10^6

Prime Factorization of 20377545

Prime Factorization 3 × 5 × 467 × 2909

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20377545
Product of the distinct prime numbers

The prime factorization of 20377545 is 3 × 5 × 467 × 2909. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 77, 87, 378, 147, 8072, 9165, 34001, 88880, 650463, 16172, 2895361, 4701990, 87874765, 486338, 188069573, 500784903, 8808942657, 7861130138

Basic calculations (n = 20377545)

Multiplication

n×y
n×2 40755090
n×3 61132635
n×4 81510180
n×5 101887725

Division

n÷y
n÷2 10188772.5
n÷3 6792515
n÷3 5094386.25
n÷5 4075509

Exponentiation

ny
n2 415244340227025
n3 8.4616602289715E+21
n4 1.7242786209058E+29
n5 3.5136565190045E+36

Nth Root

y√n
2√n 4514.1494215411
3√n 273.13915003657
4√n 67.187420113747
5√n 28.962121569607

Divisors of 20377545

1, 3, 5, 15, 467, 1401, 2335, 2909, 7005, 8727, 14545, 43635, 1358503, 4075509, 6792515, 20377545

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 -20377544
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 20377545 can be divided by 16 positive divisors. The sum of these divisors (counting 20377545) is 1, the average is 0.0625.

Base conversion 20377545

Base System Value
2 Binary 1001101101110111111001001
3 Ternary 1102100021201220
4 Quaternary 1031232333021
5 Quinary 20204040140
6 Senary 2004432253
8 Octal 115567711
10 Decimal 20377545
12 Duodecimal 69a8689
16 Hexadecimal 136efc9
20 Vigesimal 6773h5
36 Base36 c4rex

Cryptographic Hash Functions

md5 a6db848fe658100f87a4193e8fca0145
sha1 a120b850df625f251b046312f33d627a71f5f073
sha256 c5a78ee8d320991bc3c32f684c18b0baf494697acb9ffcc7424905a10046c7f2
sha512 d4b0df0278991ac242a3183fcbb46895d656dc9b406217ff4dd05b04e91b969ad2c820cea320337b09a6ace1e78253e59ef7cda3c7a409df7c9515672e681122
ripemd-160 2f6954b9d3cc9fa433efb395b87b712b5bbbae38

20377545 as geometric shapes

Circle

Radius = n
Diameter 40755090
Circumference 128035891.34039
Area 1.304528568702E+15

Sphere

Radius = n
Volume 3.5444119483346E+22
Surface area 5.2181142748078E+15
Circumference 128035891.34039

Square

Length = n
Perimeter 81510180
Area 415244340227025
Diagonal 28818200.506868

Cube

Length = n
Surface area 2491466041362150
Volume 8.4616602289715E+21
Space diagonal 35294943.273521

Equilateral Triangle

Length = n
Perimeter 61132635
Area 1.7980607370716E+14
Altitude 17647471.636761

Triangular Pyramid

Length = n
Surface area 1.7980607370716E+14
Volume 9.9721622133371E+20
Height 9606066.8356227