20141640 (number)

20141640 is an even 8-digits composite number following 20141639 and preceding 20141641. In scientific notation, it is written as 2.0141640 × 10^7. The sum of its digits is 18. It has a total of 7 prime factors and 48 positive divisors. There are 5371008 positive integers (up to 20141640) that are relatively prime to 20141640.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-one thousand six hundred forty

Notation

Scientific notation 2.0141640 × 10^7
Engineering notation 2.0141640 × 10^6

Prime Factorization of 20141640

Prime Factorization 2 × 2 × 2 × 3 × 5 × 3 × 55949

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1678470
Product of the distinct prime numbers

The prime factorization of 20141640 is 2 × 2 × 2 × 3 × 5 × 3 × 55949. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 8, 69, 41, 244, 139, 4221, 1694, 51609, 65124, 50648, 987370, 3537444, 20405, 69787880, 40541224, 474834525, 727738374, 8435547695, 9692421666

Basic calculations (n = 20141640)

Multiplication

n×y
n×2 40283280
n×3 60424920
n×4 80566560
n×5 100708200

Division

n÷y
n÷2 10070820
n÷3 6713880
n÷3 5035410
n÷5 4028328

Exponentiation

ny
n2 405685661889600
n3 8.171174554942E+21
n4 1.645808562628E+29
n5 3.3149283577371E+36

Nth Root

y√n
2√n 4487.9438499161
3√n 272.08103842548
4√n 66.992117819309
5√n 28.894751637451

Divisors of 20141640

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 55949, 111898, 167847, 223796, 279745, 335694, 447592, 503541, 559490, 671388, 839235, 1007082, 1118980, 1342776, 1678470, 2014164, 2237960, 2517705, 3356940, 4028328, 5035410, 6713880, 10070820, 20141640

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20141639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20141640 can be divided by 48 positive divisors. The sum of these divisors (counting 20141640) is 1, the average is 0.020833333333333.

Base conversion 20141640

Base System Value
2 Binary 1001100110101011001001000
3 Ternary 1101220022010200
4 Quaternary 1030311121020
5 Quinary 20124013030
6 Senary 1555412200
8 Octal 114653110
10 Decimal 20141640
12 Duodecimal 68b4060
16 Hexadecimal 1335648
20 Vigesimal 65he20
36 Base36 bzpe0

Cryptographic Hash Functions

md5 7161ea4c7e266d91c0627551931f7092
sha1 aed6a50bec1095cfbe7a955a2ae9f2b42ac4b054
sha256 d41e9a9ad76c646475d317ad71c128ad8b77c7be6b34c859326334d0e3f0c77b
sha512 a3403c786f3a79e398f9abdb5c35418cc6b3254c1e57c78eda386658d8e69680a879dac15b60e3b0a45499d577fb59d8ccf9f647df9e35a531c9346920a71c87
ripemd-160 9074a7f02d25127542d8411fa34fc7fee2d2385d

20141640 as geometric shapes

Circle

Radius = n
Diameter 40283280
Circumference 126553656.5105
Area 1.2744990950591E+15

Sphere

Radius = n
Volume 3.4227335937341E+22
Surface area 5.0979963802363E+15
Circumference 126553656.5105

Square

Length = n
Perimeter 80566560
Area 405685661889600
Diagonal 28484580.456436

Cube

Length = n
Surface area 2434113971337600
Volume 8.171174554942E+21
Space diagonal 34886343.827762

Equilateral Triangle

Length = n
Perimeter 60424920
Area 1.7566704457375E+14
Altitude 17443171.913881

Triangular Pyramid

Length = n
Surface area 1.7566704457375E+14
Volume 9.6298215634308E+20
Height 9494860.1521455