105372020 (number)

105372020 is an even 9-digits composite number following 105372019 and preceding 105372021. In scientific notation, it is written as 1.05372020 × 10^8. The sum of its digits is 20. It has a total of 4 prime factors and 12 positive divisors. There are 38906496 positive integers (up to 105372020) that are relatively prime to 105372020.

Interesting facts

Basic properties

Name

Name one hundred five million three hundred seventy-two thousand twenty

Notation

Scientific notation 1.05372020 × 10^8
Engineering notation 1.05372020 × 10^6

Prime Factorization of 105372020

Prime Factorization 2 × 2 × 65 × 405277

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 52686010
Product of the distinct prime numbers

The prime factorization of 105372020 is 2 × 2 × 65 × 405277. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 80, 33, 945, 730, 2575, 228, 28298, 4014, 380466, 919965, 227712, 7893908, 67856685, 47996580, 846402616, 155335154, 2987928387, 2098453745

Basic calculations (n = 105372020)

Multiplication

n×y
n×2 210744040
n×3 316116060
n×4 421488080
n×5 526860100

Division

n÷y
n÷2 52686010
n÷3 35124006.666667
n÷3 26343005
n÷5 21074404

Exponentiation

ny
n2 11103262598880400
n3 1.1699732086345E+24
n4 1.232824403397E+32
n5 1.2990519769123E+40

Nth Root

y√n
2√n 10265.087432652
3√n 472.32590844806
4√n 101.31676777638
5√n 40.229539482789

Divisors of 105372020

1, 2, 4, 65, 130, 260, 405277, 810554, 1621108, 26343005, 52686010, 105372020

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -105372019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 105372020 can be divided by 12 positive divisors. The sum of these divisors (counting 105372020) is 1, the average is 0.083333333333333.

Base conversion 105372020

Base System Value
2 Binary 110010001111101100101110100
3 Ternary 21100021110020102
4 Quaternary 12101331211310
5 Quinary 203433401040
6 Senary 14242253232
8 Octal 621754564
10 Decimal 105372020
12 Duodecimal 2b357218
16 Hexadecimal 647d974
20 Vigesimal 1ciba10
36 Base36 1qqhkk

Cryptographic Hash Functions

md5 4f39dda485901e1d955a435145937d8a
sha1 cea43fbeabe7722e010c3f7e0b3cb570f0a4a1f9
sha256 02d39f45c3888eb969a25c0327f71bfaaaedaf4c7db2ca079246eb705856c14a
sha512 d986aca60f63aeb3333d77c012b3c999f37fef9da071e086b910351bcca09bf484d28c7fc2bd60a94af08eafc76b5d04f8e029553948d16a164ff01f5a41d4cc
ripemd-160 94dd73146fe628ce15d0d7729a16b0688999947a

105372020 as geometric shapes

Circle

Radius = n
Diameter 210744040
Circumference 662071927.85183
Area 3.4881928211521E+16

Sphere

Radius = n
Volume 4.9007723161906E+24
Surface area 1.3952771284608E+17
Circumference 662071927.85183

Square

Length = n
Perimeter 421488080
Area 11103262598880400
Diagonal 149018539.77865

Cube

Length = n
Surface area 66619575593282400
Volume 1.1699732086345E+24
Space diagonal 182509692.33616

Equilateral Triangle

Length = n
Perimeter 316116060
Area 4.80785373776E+15
Altitude 91254846.168082

Triangular Pyramid

Length = n
Surface area 4.80785373776E+15
Volume 1.3788266493867E+23
Height 49672846.592883