20071454 (number)

20071454 is an even 8-digits composite number following 20071453 and preceding 20071455. In scientific notation, it is written as 2.0071454 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 24 positive divisors. There are 9041760 positive integers (up to 20071454) that are relatively prime to 20071454.

Interesting facts

Basic properties

Name

Name twenty million seventy-one thousand four hundred fifty-four

Notation

Scientific notation 2.0071454 × 10^7
Engineering notation 2.0071454 × 10^6

Prime Factorization of 20071454

Prime Factorization 2 × 13 × 13 × 43 × 1381

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1543958
Product of the distinct prime numbers

The prime factorization of 20071454 is 2 × 13 × 13 × 43 × 1381. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 71, 80, 744, 321, 1335, 3384, 53952, 37224, 283076, 781776, 9870383, 1879082, 28436558, 59037344, 176439167, 526929071, 7739990385, 9098775404

Basic calculations (n = 20071454)

Multiplication

n×y
n×2 40142908
n×3 60214362
n×4 80285816
n×5 100357270

Division

n÷y
n÷2 10035727
n÷3 6690484.6666667
n÷3 5017863.5
n÷5 4014290.8

Exponentiation

ny
n2 402863265674116
n3 8.0860515052678E+21
n4 1.6229881082961E+29
n5 3.2575731158213E+36

Nth Root

y√n
2√n 4480.1176323842
3√n 271.76463744541
4√n 66.933680851902
5√n 28.874586053139

Divisors of 20071454

1, 2, 13, 26, 43, 86, 169, 338, 559, 1118, 1381, 2762, 7267, 14534, 17953, 35906, 59383, 118766, 233389, 466778, 771979, 1543958, 10035727, 20071454

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 -20071453
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 20071454 can be divided by 24 positive divisors. The sum of these divisors (counting 20071454) is 1, the average is 0.041666666666667.

Base conversion 20071454

Base System Value
2 Binary 1001100100100010000011110
3 Ternary 1101202201212012
4 Quaternary 1030210100132
5 Quinary 20114241304
6 Senary 1554111222
8 Octal 114442036
10 Decimal 20071454
12 Duodecimal 687b512
16 Hexadecimal 132441e
20 Vigesimal 658ice
36 Base36 by78e

Cryptographic Hash Functions

md5 94f8695b9cb5bef28ddc4efec841825c
sha1 eedca3e9675af12a75faff028aa46019fbb10db2
sha256 c06b513e7ea4bf711211bb37f3e5f4662024953a17b81c51568c8a00e1c00d7c
sha512 e58d3bcc2362fb67beb493bbba66133b0c72add65b3790f701088c476b1f533abcd6325c75ff0e611c7a5257952e1fc7a6796718bc12077248ad19422e27c812
ripemd-160 0b49926b2f4434e9ad70d89bfb9ad5687abc09af

20071454 as geometric shapes

Circle

Radius = n
Diameter 40142908
Circumference 126112664.86653
Area 1.265632275843E+15

Sphere

Radius = n
Volume 3.3870773340664E+22
Surface area 5.062529103372E+15
Circumference 126112664.86653

Square

Length = n
Perimeter 80285816
Area 402863265674116
Diagonal 28385322.463348

Cube

Length = n
Surface area 2417179594044696
Volume 8.0860515052678E+21
Space diagonal 34764778.109782

Equilateral Triangle

Length = n
Perimeter 60214362
Area 1.7444491116267E+14
Altitude 17382389.054891

Triangular Pyramid

Length = n
Surface area 1.7444491116267E+14
Volume 9.5295030873309E+20
Height 9461774.1544492