20105468 (number)

20105468 is an even 8-digits composite number following 20105467 and preceding 20105469. In scientific notation, it is written as 2.0105468 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 24 positive divisors. There are 9658880 positive integers (up to 20105468) that are relatively prime to 20105468.

Interesting facts

Basic properties

Name

Name twenty million one hundred five thousand four hundred sixty-eight

Notation

Scientific notation 2.0105468 × 10^7
Engineering notation 2.0105468 × 10^6

Prime Factorization of 20105468

Prime Factorization 2 × 2 × 29 × 491 × 353

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10052734
Product of the distinct prime numbers

The prime factorization of 20105468 is 2 × 2 × 29 × 491 × 353. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 5, 31, 53, 515, 113, 6728, 1613, 84356, 5191, 525351, 527363, 573103, 8836479, 89975640, 84333436, 601832023, 721976053, 8711969154, 8927276423

Basic calculations (n = 20105468)

Multiplication

n×y
n×2 40210936
n×3 60316404
n×4 80421872
n×5 100527340

Division

n÷y
n÷2 10052734
n÷3 6701822.6666667
n÷3 5026367
n÷5 4021093.6

Exponentiation

ny
n2 404229843499024
n3 8.1272301831146E+21
n4 1.6340176637525E+29
n5 3.285268985001E+36

Nth Root

y√n
2√n 4483.912131164
3√n 271.91806571942
4√n 66.96202006484
5√n 28.884365863753

Divisors of 20105468

1, 2, 4, 29, 58, 116, 353, 491, 706, 982, 1412, 1964, 10237, 14239, 20474, 28478, 40948, 56956, 173323, 346646, 693292, 5026367, 10052734, 20105468

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 -20105467
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 20105468 can be divided by 24 positive divisors. The sum of these divisors (counting 20105468) is 1, the average is 0.041666666666667.

Base conversion 20105468

Base System Value
2 Binary 1001100101100100011111100
3 Ternary 1101211110111222
4 Quaternary 1030230203330
5 Quinary 20121333333
6 Senary 1554532512
8 Octal 114544374
10 Decimal 20105468
12 Duodecimal 6897138
16 Hexadecimal 132c8fc
20 Vigesimal 65d3d8
36 Base36 byxh8

Cryptographic Hash Functions

md5 64bab77eb6397ac793323f0d6dd9d1d6
sha1 0175cd5ef099dac11517f16f731ba0cbca21985f
sha256 b866d358aa9ccfd4d5d3f7b6ff39a1015265003dece8104fcf280c0bfe7913d8
sha512 8d62c2ef69c65113dd1a43d27211fbe15afe20cdfaef58b3ad8bd732ff4b692445aa1ece6fa578b0f3e165e89a5900dbae6f2d9f0806c28595a72889d1b0f379
ripemd-160 d77099778cdef7893b6ddb1ad26f1c97c1a8d123

20105468 as geometric shapes

Circle

Radius = n
Diameter 40210936
Circumference 126326381.13157
Area 1.2699255066983E+15

Sphere

Radius = n
Volume 3.4043262183075E+22
Surface area 5.0797020267931E+15
Circumference 126326381.13157

Square

Length = n
Perimeter 80421872
Area 404229843499024
Diagonal 28433425.523458

Cube

Length = n
Surface area 2425379060994144
Volume 8.1272301831146E+21
Space diagonal 34823692.08595

Equilateral Triangle

Length = n
Perimeter 60316404
Area 1.7503665671898E+14
Altitude 17411846.042975

Triangular Pyramid

Length = n
Surface area 1.7503665671898E+14
Volume 9.5780326245739E+20
Height 9477808.5078194