105428480 (number)

105428480 is an even 9-digits composite number following 105428479 and preceding 105428481. In scientific notation, it is written as 1.05428480 × 10^8. The sum of its digits is 32. It has a total of 11 prime factors and 40 positive divisors. There are 42170368 positive integers (up to 105428480) that are relatively prime to 105428480.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.05428480 × 10^8
Engineering notation 1.05428480 × 10^6

Prime Factorization of 105428480

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 41183

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 411830
Product of the distinct prime numbers

The prime factorization of 105428480 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 41183. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 105428480)

Multiplication

n×y
n×2 210856960
n×3 316285440
n×4 421713920
n×5 527142400

Division

n÷y
n÷2 52714240
n÷3 35142826.666667
n÷3 26357120
n÷5 21085696

Exponentiation

ny
n2 11115164395110400
n3 1.1718548871266E+24
n4 1.2354687953033E+32
n5 1.3025359717626E+40

Nth Root

y√n
2√n 10267.837162713
3√n 472.41025329042
4√n 101.33033683312
5√n 40.233849684194

Divisors of 105428480

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -105428479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 105428480 can be divided by 40 positive divisors. The sum of these divisors (counting 105428480) is 1, the average is 0.025.

Base conversion 105428480

Base System Value
2 Binary 110010010001011011000000000
3 Ternary 21100101022200112
4 Quaternary 12102023120000
5 Quinary 203442202410
6 Senary 14243410452
8 Octal 622133000
10 Decimal 105428480
12 Duodecimal 2b383a28
16 Hexadecimal 648b600
20 Vigesimal 1ciib40
36 Base36 1qrp4w

Cryptographic Hash Functions

md5 0ca7219a6fa910d661932b168f88311e
sha1 5ed2bc1ef6dca3fb55614575048908f0e964cd53
sha256 876a633b8a50d400440a529521e82e0e34f59dfe8bbdc8430964b411e3ddd3af
sha512 709bcae59662678178602ab90973807fa0a89049f9e3d1723b066a4eda5105e192da1c72021641454ecc0595d4a8c807d1be41ddc317da217fd30cdff011b25e
ripemd-160 27fddb3112806a6621f6f7d70d2e3e69500b5862

105428480 as geometric shapes

Circle

Radius = n
Diameter 210856960
Circumference 662426676.49428
Area 3.4919318807122E+16

Sphere

Radius = n
Volume 4.908654272627E+24
Surface area 1.3967727522849E+17
Circumference 662426676.49428

Square

Length = n
Perimeter 421713920
Area 11115164395110400
Diagonal 149098386.27638

Cube

Length = n
Surface area 66690986370662400
Volume 1.1718548871266E+24
Space diagonal 182607483.92476

Equilateral Triangle

Length = n
Perimeter 316285440
Area 4.813007366703E+15
Altitude 91303741.96238

Triangular Pyramid

Length = n
Surface area 4.813007366703E+15
Volume 1.3810442287564E+23
Height 49699462.092127