20031720 (number)

20031720 is an even 8-digits composite number following 20031719 and preceding 20031721. In scientific notation, it is written as 2.0031720 × 10^7. The sum of its digits is 15. It has a total of 5 prime factors and 16 positive divisors. There are 5341760 positive integers (up to 20031720) that are relatively prime to 20031720.

Interesting facts

Basic properties

Name

Name twenty million thirty-one thousand seven hundred twenty

Notation

Scientific notation 2.0031720 × 10^7
Engineering notation 2.0031720 × 10^6

Prime Factorization of 20031720

Prime Factorization 2 × 2 × 2 × 15 × 166931

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5007930
Product of the distinct prime numbers

The prime factorization of 20031720 is 2 × 2 × 2 × 15 × 166931. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 38, 62, 540, 376, 3558, 5083, 35932, 46425, 789571, 822920, 1449765, 6806909, 11528973, 60902101, 258649259, 796309834, 6623157820, 8439954835

Basic calculations (n = 20031720)

Multiplication

n×y
n×2 40063440
n×3 60095160
n×4 80126880
n×5 100158600

Division

n÷y
n÷2 10015860
n÷3 6677240
n÷3 5007930
n÷5 4006344

Exponentiation

ny
n2 401269806158400
n3 8.0381244014193E+21
n4 1.610174573344E+29
n5 3.2254566204346E+36

Nth Root

y√n
2√n 4475.6809537768
3√n 271.58518807276
4√n 66.900530295183
5√n 28.863144805528

Divisors of 20031720

1, 2, 4, 8, 15, 30, 60, 120, 166931, 333862, 667724, 1335448, 2503965, 5007930, 10015860, 20031720

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 -20031719
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 20031720 can be divided by 16 positive divisors. The sum of these divisors (counting 20031720) is 1, the average is 0.0625.

Base conversion 20031720

Base System Value
2 Binary 1001100011010100011101000
3 Ternary 1101200201100120
4 Quaternary 1030122203220
5 Quinary 20112003340
6 Senary 1553203240
8 Octal 114324350
10 Decimal 20031720
12 Duodecimal 6860520
16 Hexadecimal 131a8e8
20 Vigesimal 653j60
36 Base36 bxcko

Cryptographic Hash Functions

md5 302bb0e95054f0408bcb5076b4e1ce10
sha1 3914c5e5ae85e965cefbd1590dfdeb22d0409b63
sha256 a3949cdd95d794e78afc2fbd63d639bb1283125a91afcf7958d664b15ab39836
sha512 ffc44c7017396886938ef90f52cfdf0c6285b7aabc8474d5c2fbce68ac2eded90f959d42a4eeafbdacca2a4bfb3f484fde7532763f5c765bce689be60766146c
ripemd-160 1c7038b8141dcdb3673f190cc9a4d50d7a6917d3

20031720 as geometric shapes

Circle

Radius = n
Diameter 40063440
Circumference 125863008.78154
Area 1.2606262751346E+15

Sphere

Radius = n
Volume 3.367001675752E+22
Surface area 5.0425051005385E+15
Circumference 125863008.78154

Square

Length = n
Perimeter 80126880
Area 401269806158400
Diagonal 28329130.10166

Cube

Length = n
Surface area 2407618836950400
Volume 8.0381244014193E+21
Space diagonal 34695956.802994

Equilateral Triangle

Length = n
Perimeter 60095160
Area 1.7375492295242E+14
Altitude 17347978.401497

Triangular Pyramid

Length = n
Surface area 1.7375492295242E+14
Volume 9.4730204537745E+20
Height 9443043.3672201