105431382 (number)

105431382 is an even 9-digits composite number following 105431381 and preceding 105431383. In scientific notation, it is written as 1.05431382 × 10^8. The sum of its digits is 27. It has a total of 7 prime factors and 96 positive divisors. There are 28335744 positive integers (up to 105431382) that are relatively prime to 105431382.

Interesting facts

Basic properties

Name

Name one hundred five million four hundred thirty-one thousand three hundred eighty-two

Notation

Scientific notation 1.05431382 × 10^8
Engineering notation 1.05431382 × 10^6

Prime Factorization of 105431382

Prime Factorization 2 × 3 × 3 × 17 × 27 × 7 × 1823

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 35143794
Product of the distinct prime numbers

The prime factorization of 105431382 is 2 × 3 × 3 × 17 × 27 × 7 × 1823. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 105431382)

Multiplication

n×y
n×2 210862764
n×3 316294146
n×4 421725528
n×5 527156910

Division

n÷y
n÷2 52715691
n÷3 35143794
n÷3 26357845.5
n÷5 21086276.4

Exponentiation

ny
n2 11115776310429924
n3 1.1719516584115E+24
n4 1.2356048298352E+32
n5 1.3027152481539E+40

Nth Root

y√n
2√n 10267.978476799
3√n 472.41458773584
4√n 101.33103412479
5√n 40.234071175287

Divisors of 105431382

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -105431381
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 105431382 can be divided by 96 positive divisors. The sum of these divisors (counting 105431382) is 1, the average is 0.010416666666667.

Base conversion 105431382

Base System Value
2 Binary 110010010001100000101010110
3 Ternary 21100101110200000
4 Quaternary 12102030011112
5 Quinary 203442301012
6 Senary 14243432130
8 Octal 622140526
10 Decimal 105431382
12 Duodecimal 2b385646
16 Hexadecimal 648c156
20 Vigesimal 1ciii92
36 Base36 1qrrdi

Cryptographic Hash Functions

md5 19bde15318960460f1f2ca202c67a476
sha1 9fa260eac5e6b165b0349154ac6d9e208e1d5a50
sha256 08cadf5e6c44233bf467210addf79f2b5acc03cda30c0aa1faf7a5c009574af6
sha512 147483f3bdc62dacc57965d989076b8e3fb08debe10787ca85d670e2c49a6130c4955c3b9763cd4052a61c398a61022b367c37fc8f7ac962b2e1c355b89661de
ripemd-160 262ec8b74811939312df80cde12166259685ca2d

105431382 as geometric shapes

Circle

Radius = n
Diameter 210862764
Circumference 662444910.29804
Area 3.4921241195794E+16

Sphere

Radius = n
Volume 4.9090596272372E+24
Surface area 1.3968496478318E+17
Circumference 662444910.29804

Square

Length = n
Perimeter 421725528
Area 11115776310429924
Diagonal 149102490.32414

Cube

Length = n
Surface area 66694657862579544
Volume 1.1719516584115E+24
Space diagonal 182612510.3362

Equilateral Triangle

Length = n
Perimeter 316294146
Area 4.8132723338088E+15
Altitude 91306255.168101

Triangular Pyramid

Length = n
Surface area 4.8132723338088E+15
Volume 1.3811582748093E+23
Height 49700830.108046