105208520 (number)

105208520 is an even 9-digits composite number following 105208519 and preceding 105208521. In scientific notation, it is written as 1.05208520 × 10^8. The sum of its digits is 23. It has a total of 6 prime factors and 32 positive divisors. There are 40631808 positive integers (up to 105208520) that are relatively prime to 105208520.

Interesting facts

Basic properties

Name

Name one hundred five million two hundred eight thousand five hundred twenty

Notation

Scientific notation 1.05208520 × 10^8
Engineering notation 1.05208520 × 10^6

Prime Factorization of 105208520

Prime Factorization 2 × 2 × 2 × 5 × 29 × 90697

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 26302130
Product of the distinct prime numbers

The prime factorization of 105208520 is 2 × 2 × 2 × 5 × 29 × 90697. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 8, 25, 34, 84, 485, 3199, 2353, 46676, 39459, 477814, 859776, 6289627, 4882918, 90354993, 31044781, 331654750, 824798440, 7765013785, 378247486

Basic calculations (n = 105208520)

Multiplication

n×y
n×2 210417040
n×3 315625560
n×4 420834080
n×5 526042600

Division

n÷y
n÷2 52604260
n÷3 35069506.666667
n÷3 26302130
n÷5 21041704

Exponentiation

ny
n2 11068832680590400
n3 1.1645355044525E+24
n4 1.2251905691091E+32
n5 1.2890048649392E+40

Nth Root

y√n
2√n 10257.120453617
3√n 472.08148789384
4√n 101.27744296543
5√n 40.217047331822

Divisors of 105208520

1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 90697, 181394, 362788, 453485, 725576, 906970, 1813940, 2630213, 3627880, 5260426, 10520852, 13151065, 21041704, 26302130, 52604260, 105208520

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -105208519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 105208520 can be divided by 32 positive divisors. The sum of these divisors (counting 105208520) is 1, the average is 0.03125.

Base conversion 105208520

Base System Value
2 Binary 110010001010101101011001000
3 Ternary 21022222010221212
4 Quaternary 12101111223020
5 Quinary 203413133040
6 Senary 14234552252
8 Octal 621255310
10 Decimal 105208520
12 Duodecimal 2b298688
16 Hexadecimal 6455ac8
20 Vigesimal 1chb160
36 Base36 1qmzew

Cryptographic Hash Functions

md5 09d7b0c9d9021bf90fb9e8e989f89d3f
sha1 26345631b8eb38468ac01e4c36c392d508d551a2
sha256 c328008192a77ca7d15ffeedb8462e31c5907ef2162e0294b7989c11132eea1d
sha512 83c41e127285d629840e39c5f3fb93bd5c266f3dd97fb69bf74e16ea032fd2690719907dfb9cf37b0d490a568ec63d9f3b6ccf3135bd5c0d17122b7e107da8d6
ripemd-160 30d52901f7cf0663b5d41cef9a1b531401c17f14

105208520 as geometric shapes

Circle

Radius = n
Diameter 210417040
Circumference 661044627.05411
Area 3.4773763433157E+16

Sphere

Radius = n
Volume 4.8779949141768E+24
Surface area 1.3909505373263E+17
Circumference 661044627.05411

Square

Length = n
Perimeter 420834080
Area 11068832680590400
Diagonal 148787315.8612

Cube

Length = n
Surface area 66412996083542400
Volume 1.1645355044525E+24
Space diagonal 182226502.02913

Equilateral Triangle

Length = n
Perimeter 315625560
Area 4.7929451458153E+15
Altitude 91113251.014563

Triangular Pyramid

Length = n
Surface area 4.7929451458153E+15
Volume 1.3724182535515E+23
Height 49595771.953734