20101040 (number)

20101040 is an even 8-digits composite number following 20101039 and preceding 20101041. In scientific notation, it is written as 2.0101040 × 10^7. The sum of its digits is 8. It has a total of 6 prime factors and 20 positive divisors. There are 8040384 positive integers (up to 20101040) that are relatively prime to 20101040.

Interesting facts

Basic properties

Name

Name twenty million one hundred one thousand forty

Notation

Scientific notation 2.0101040 × 10^7
Engineering notation 2.0101040 × 10^6

Prime Factorization of 20101040

Prime Factorization 2 × 2 × 2 × 2 × 5 × 251263

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2512630
Product of the distinct prime numbers

The prime factorization of 20101040 is 2 × 2 × 2 × 2 × 5 × 251263. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 2, 8, 62, 483, 802, 7543, 5624, 87809, 61801, 121482, 685464, 6468624, 5276923, 33107588, 34195611, 975544124, 204224405, 6771364036, 8469617616

Basic calculations (n = 20101040)

Multiplication

n×y
n×2 40202080
n×3 60303120
n×4 80404160
n×5 100505200

Division

n÷y
n÷2 10050520
n÷3 6700346.6666667
n÷3 5025260
n÷5 4020208

Exponentiation

ny
n2 404051809081600
n3 8.1218615764216E+21
n4 1.6325786442211E+29
n5 3.2816528630635E+36

Nth Root

y√n
2√n 4483.4183387233
3√n 271.89810196961
4√n 66.958332855017
5√n 28.883093461231

Divisors of 20101040

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 251263, 502526, 1005052, 1256315, 2010104, 2512630, 4020208, 5025260, 10050520, 20101040

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20101039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20101040 can be divided by 20 positive divisors. The sum of these divisors (counting 20101040) is 1, the average is 0.05.

Base conversion 20101040

Base System Value
2 Binary 1001100101011011110110000
3 Ternary 1101211020102222
4 Quaternary 1030223132300
5 Quinary 20121213130
6 Senary 1554500212
8 Octal 114533660
10 Decimal 20101040
12 Duodecimal 6894668
16 Hexadecimal 132b7b0
20 Vigesimal 65ccc0
36 Base36 byu28

Cryptographic Hash Functions

md5 8871f533d4e238678fdde97fbd793b06
sha1 1123fcc4c323f4dc4c7ee32e7a331c9846ec4524
sha256 296ffee436ef7af47b92ca638f898dec11f03cd6f7d2d656d5b9e8cb29dd1217
sha512 eab4a30412a43849e4d1974ebc97acc499ca54b430bf97e4f195581892ff62171066c37395c13edd7874297264abb785c02f64e339acff2036d39bfb897a4c1c
ripemd-160 99352cfd9ae4bd9f2291c7205e9b1c10812228fb

20101040 as geometric shapes

Circle

Radius = n
Diameter 40202080
Circumference 126298559.18703
Area 1.2693661950804E+15

Sphere

Radius = n
Volume 3.4020774215946E+22
Surface area 5.0774647803217E+15
Circumference 126298559.18703

Square

Length = n
Perimeter 80404160
Area 404051809081600
Diagonal 28427163.385804

Cube

Length = n
Surface area 2424310854489600
Volume 8.1218615764216E+21
Space diagonal 34816022.564974

Equilateral Triangle

Length = n
Perimeter 60303120
Area 1.7495956555486E+14
Altitude 17408011.282487

Triangular Pyramid

Length = n
Surface area 1.7495956555486E+14
Volume 9.5717056609103E+20
Height 9475721.1286014