2017920 (number)

2017920 is an even 7-digits composite number following 2017919 and preceding 2017921. In scientific notation, it is written as 2.017920 × 10^6. The sum of its digits is 21. It has a total of 9 prime factors and 32 positive divisors. There are 537600 positive integers (up to 2017920) that are relatively prime to 2017920.

Interesting facts

Basic properties

Name

Name two million seventeen thousand nine hundred twenty

Notation

Scientific notation 2.017920 × 10^6
Engineering notation 2.017920 × 10^6

Prime Factorization of 2017920

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 15 × 1051

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 31530
Product of the distinct prime numbers

The prime factorization of 2017920 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 15 × 1051. Since it has a total of 9 prime factors.

Most popular turbo-numbers

2, 5, 59, 69, 689, 120, 8500, 1927, 30523, 61916, 50808, 833156, 5560587, 3114294, 79777307, 9063334, 178824821, 843985765, 7450637741, 1535071585

Basic calculations (n = 2017920)

Multiplication

n×y
n×2 4035840
n×3 6053760
n×4 8071680
n×5 10089600

Division

n÷y
n÷2 1008960
n÷3 672640
n÷3 504480
n÷5 403584

Exponentiation

ny
n2 4072001126400
n3 8216972512985088000
n4 1.6581193173403E+25
n5 3.3459521328473E+31

Nth Root

y√n
2√n 1420.5351104425
3√n 126.36728309893
4√n 37.689986872411
5√n 18.238150239213

Divisors of 2017920

1, 2, 4, 8, 15, 16, 30, 32, 60, 64, 120, 128, 240, 480, 960, 1051, 1920, 2102, 4204, 8408, 15765, 16816, 31530, 33632, 63060, 67264, 126120, 134528, 252240, 504480, 1008960, 2017920

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 -2017919
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 2017920 can be divided by 32 positive divisors. The sum of these divisors (counting 2017920) is 1, the average is 0.03125.

Base conversion 2017920

Base System Value
2 Binary 111101100101010000000
3 Ternary 10210112001210
4 Quaternary 13230222000
5 Quinary 1004033140
6 Senary 111130120
8 Octal 7545200
10 Decimal 2017920
12 Duodecimal 813940
16 Hexadecimal 1eca80
20 Vigesimal cc4g0
36 Base36 1791c

Cryptographic Hash Functions

md5 ae12e61245e4385276e95eb4ee8e97e0
sha1 3d9c3581a88a230f9fdaf59e83bdacca0260cf42
sha256 94caec4215ccc8c894a528217357436f3dbe674f7f2eb4bbd09dfea93751dbb0
sha512 72f879e131c44d6da3f86d55328901e2b5c9140b0b770dd2e459a0378dbe31589658721040229476d7f6eba0f4d7ab78dd57330aba32385e2106573f71929fe3
ripemd-160 48e1b426141abc2141255bb0844f2ed748208ec7

2017920 as geometric shapes

Circle

Radius = n
Diameter 4035840
Circumference 12678965.295064
Area 12792568824108

Sphere

Radius = n
Volume 3.4419173975391E+19
Surface area 51170275296430
Circumference 12678965.295064

Square

Length = n
Perimeter 8071680
Area 4072001126400
Diagonal 2853769.8317839

Cube

Length = n
Surface area 24432006758400
Volume 8216972512985088000
Space diagonal 3495139.9656094

Equilateral Triangle

Length = n
Perimeter 6053760
Area 1763228209850.6
Altitude 1747569.9828047

Triangular Pyramid

Length = n
Surface area 1763228209850.6
Volume 9.683794974592E+17
Height 951256.61059464