105428982 (number)

105428982 is an even 9-digits composite number following 105428981 and preceding 105428983. In scientific notation, it is written as 1.05428982 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 35125920 positive integers (up to 105428982) that are relatively prime to 105428982.

Interesting facts

Basic properties

Name

Name one hundred five million four hundred twenty-eight thousand nine hundred eighty-two

Notation

Scientific notation 1.05428982 × 10^8
Engineering notation 1.05428982 × 10^6

Prime Factorization of 105428982

Prime Factorization 2 × 3 × 5077 × 3461

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 105428982
Product of the distinct prime numbers

The prime factorization of 105428982 is 2 × 3 × 5077 × 3461. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 105428982)

Multiplication

n×y
n×2 210857964
n×3 316286946
n×4 421715928
n×5 527144910

Division

n÷y
n÷2 52714491
n÷3 35142994
n÷3 26357245.5
n÷5 21085796.4

Exponentiation

ny
n2 11115270245556324
n3 1.1718716266439E+24
n4 1.2354923263175E+32
n5 1.3025669823247E+40

Nth Root

y√n
2√n 10267.861607949
3√n 472.41100308646
4√n 101.33045745455
5√n 40.233887998991

Divisors of 105428982

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -105428981
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 105428982 can be divided by 16 positive divisors. The sum of these divisors (counting 105428982) is 1, the average is 0.0625.

Base conversion 105428982

Base System Value
2 Binary 110010010001011011111110110
3 Ternary 21100101100101010
4 Quaternary 12102023133312
5 Quinary 203442211412
6 Senary 14243413050
8 Octal 622133766
10 Decimal 105428982
12 Duodecimal 2b384186
16 Hexadecimal 648b7f6
20 Vigesimal 1ciic92
36 Base36 1qrpiu

Cryptographic Hash Functions

md5 d5e7eb8a92babd5238af1777c6f29481
sha1 197ee91cc84a2e3a0c281db093b38995faa2b7e7
sha256 7fb242778feae464739368dd89ad5e19de9964679ab7e8457936e1fa1b943ee8
sha512 566cb75f56afa3c1552b225088ab95ee728bd319fc796028e50bb9538f0d3e87aa657203babae920745828a815c7c4103147ea829145071b4a4fe39b5446fa5d
ripemd-160 8c69d3af302b515b4c676afacf0caec4fc3dc59c

105428982 as geometric shapes

Circle

Radius = n
Diameter 210857964
Circumference 662429830.6533
Area 3.4919651346105E+16

Sphere

Radius = n
Volume 4.908724390953E+24
Surface area 1.3967860538442E+17
Circumference 662429830.6533

Square

Length = n
Perimeter 421715928
Area 11115270245556324
Diagonal 149099096.21159

Cube

Length = n
Surface area 66691621473337944
Volume 1.1718716266439E+24
Space diagonal 182608353.41426

Equilateral Triangle

Length = n
Perimeter 316286946
Area 4.8130532012905E+15
Altitude 91304176.707132

Triangular Pyramid

Length = n
Surface area 4.8130532012905E+15
Volume 1.3810639564667E+23
Height 49699698.737196