20165254 (number)

20165254 is an even 8-digits composite number following 20165253 and preceding 20165255. In scientific notation, it is written as 2.0165254 × 10^7. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 10082626 positive integers (up to 20165254) that are relatively prime to 20165254.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-five thousand two hundred fifty-four

Notation

Scientific notation 2.0165254 × 10^7
Engineering notation 2.0165254 × 10^6

Prime Factorization of 20165254

Prime Factorization 2 × 10082627

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 20165254
Product of the distinct prime numbers

The prime factorization of 20165254 is 2 × 10082627. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 9, 84, 34, 267, 756, 5634, 5400, 12337, 14928, 698634, 949976, 7500789, 7450189, 52161215, 5562306, 763876568, 175994629, 1510221645, 3290653877

Basic calculations (n = 20165254)

Multiplication

n×y
n×2 40330508
n×3 60495762
n×4 80661016
n×5 100826270

Division

n÷y
n÷2 10082627
n÷3 6721751.3333333
n÷3 5041313.5
n÷5 4033050.8

Exponentiation

ny
n2 406637468884516
n3 8.1999478459734E+21
n4 1.6535403110081E+29
n5 3.3344060370716E+36

Nth Root

y√n
2√n 4490.5739054157
3√n 272.18732590459
4√n 67.011744533445
5√n 28.901523686895

Divisors of 20165254

1, 2, 10082627, 20165254

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20165253
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20165254 can be divided by 4 positive divisors. The sum of these divisors (counting 20165254) is 1, the average is 0.25.

Base conversion 20165254

Base System Value
2 Binary 1001100111011001010000110
3 Ternary 1101221111112021
4 Quaternary 1030323022012
5 Quinary 20130242004
6 Senary 2000113354
8 Octal 114731206
10 Decimal 20165254
12 Duodecimal 690585a
16 Hexadecimal 133b286
20 Vigesimal 660d2e
36 Base36 c07ly

Cryptographic Hash Functions

md5 a73a0d9d429c47838ba822f5a38a4842
sha1 d109fc2a5b5f3016a33a928c5468c4cce8468f77
sha256 3e599fb1bd3cfa2323799a9bb216e933dd31ce306924a105cca4a4e903697e17
sha512 f0403229a4e5296e735207fffc01cb1a7508c2e0122bbdd1ca10a80e35c672d80227b0b08c75e5b55f3282acef27c4889154ea690fa40b94180f88c111ce7aca
ripemd-160 dd71b48b55d38463e0b63e9ae2f327bce947c443

20165254 as geometric shapes

Circle

Radius = n
Diameter 40330508
Circumference 126702027.64834
Area 1.2774892849219E+15

Sphere

Radius = n
Volume 3.4347861216972E+22
Surface area 5.1099571396878E+15
Circumference 126702027.64834

Square

Length = n
Perimeter 80661016
Area 406637468884516
Diagonal 28517975.695498

Cube

Length = n
Surface area 2439824813307096
Volume 8.1999478459734E+21
Space diagonal 34927244.475532

Equilateral Triangle

Length = n
Perimeter 60495762
Area 1.760791890923E+14
Altitude 17463622.237766

Triangular Pyramid

Length = n
Surface area 1.760791890923E+14
Volume 9.6637312121063E+20
Height 9505991.8984994