20071620 (number)

20071620 is an even 8-digits composite number following 20071619 and preceding 20071621. In scientific notation, it is written as 2.0071620 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 24 positive divisors. There are 5352384 positive integers (up to 20071620) that are relatively prime to 20071620.

Interesting facts

Basic properties

Name

Name twenty million seventy-one thousand six hundred twenty

Notation

Scientific notation 2.0071620 × 10^7
Engineering notation 2.0071620 × 10^6

Prime Factorization of 20071620

Prime Factorization 2 × 2 × 9 × 5 × 111509

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10035810
Product of the distinct prime numbers

The prime factorization of 20071620 is 2 × 2 × 9 × 5 × 111509. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 8, 78, 9, 929, 746, 1796, 9194, 15567, 32735, 465929, 642656, 2220814, 663225, 50521185, 59259432, 694923272, 766482062, 5316062827, 1113107792

Basic calculations (n = 20071620)

Multiplication

n×y
n×2 40143240
n×3 60214860
n×4 80286480
n×5 100358100

Division

n÷y
n÷2 10035810
n÷3 6690540
n÷3 5017905
n÷5 4014324

Exponentiation

ny
n2 402869929424400
n3 8.0862521328334E+21
n4 1.6230418003442E+29
n5 3.2577078260625E+36

Nth Root

y√n
2√n 4480.1361586452
3√n 271.76538664882
4√n 66.933819244424
5√n 28.874633814158

Divisors of 20071620

1, 2, 4, 5, 9, 10, 18, 20, 36, 45, 90, 180, 111509, 223018, 446036, 557545, 1003581, 1115090, 2007162, 2230180, 4014324, 5017905, 10035810, 20071620

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20071619
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20071620 can be divided by 24 positive divisors. The sum of these divisors (counting 20071620) is 1, the average is 0.041666666666667.

Base conversion 20071620

Base System Value
2 Binary 1001100100100010011000100
3 Ternary 1101202202002100
4 Quaternary 1030210103010
5 Quinary 20114242440
6 Senary 1554112100
8 Octal 114442304
10 Decimal 20071620
12 Duodecimal 687b630
16 Hexadecimal 13244c4
20 Vigesimal 658j10
36 Base36 by7d0

Cryptographic Hash Functions

md5 b45f4846c18483431588e1ff71e26130
sha1 e1f908bdbee38abfa4bd9ee22a4098cbba96911f
sha256 5d2b64d670c74c4fe097b99de0a1b2848966d5f6aca50405c9a832a0f65155c2
sha512 78f73a8ad729de6b3a69b2eda6c0791438a0714778e90b369689ebb385ff8c5b081b669062d56f41bb6a1a911399896f440e1a340b73d24406345c8cd1a4cb55
ripemd-160 a10ed259f1b32a2681c8eaac7c8606e04beec777

20071620 as geometric shapes

Circle

Radius = n
Diameter 40143240
Circumference 126113707.87529
Area 1.2656532106319E+15

Sphere

Radius = n
Volume 3.3871613727445E+22
Surface area 5.0626128425277E+15
Circumference 126113707.87529

Square

Length = n
Perimeter 80286480
Area 402869929424400
Diagonal 28385557.222799

Cube

Length = n
Surface area 2417219576546400
Volume 8.0862521328334E+21
Space diagonal 34765065.630216

Equilateral Triangle

Length = n
Perimeter 60214860
Area 1.7444779665119E+14
Altitude 17382532.815108

Triangular Pyramid

Length = n
Surface area 1.7444779665119E+14
Volume 9.5297395291844E+20
Height 9461852.4075997