105280672 (number)

105280672 is an even 9-digits composite number following 105280671 and preceding 105280673. In scientific notation, it is written as 1.05280672 × 10^8. The sum of its digits is 31. It has a total of 9 prime factors and 96 positive divisors. There are 41223168 positive integers (up to 105280672) that are relatively prime to 105280672.

Interesting facts

Basic properties

Name

Name one hundred five million two hundred eighty thousand six hundred seventy-two

Notation

Scientific notation 1.05280672 × 10^8
Engineering notation 1.05280672 × 10^6

Prime Factorization of 105280672

Prime Factorization 2 × 2 × 2 × 2 × 2 × 19 × 7 × 29 × 853

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 6580042
Product of the distinct prime numbers

The prime factorization of 105280672 is 2 × 2 × 2 × 2 × 2 × 19 × 7 × 29 × 853. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 105280672)

Multiplication

n×y
n×2 210561344
n×3 315842016
n×4 421122688
n×5 526403360

Division

n÷y
n÷2 52640336
n÷3 35093557.333333
n÷3 26320168
n÷5 21056134.4

Exponentiation

ny
n2 11084019896771584
n3 1.1669330631935E+24
n4 1.2285549707203E+32
n5 1.2934309290637E+40

Nth Root

y√n
2√n 10260.637017262
3√n 472.18938105685
4√n 101.2948025185
5√n 40.22256198923

Divisors of 105280672

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 -105280671
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 105280672 can be divided by 96 positive divisors. The sum of these divisors (counting 105280672) is 1, the average is 0.010416666666667.

Base conversion 105280672

Base System Value
2 Binary 110010001100111010010100000
3 Ternary 21100002210221011
4 Quaternary 12101213102200
5 Quinary 203422440142
6 Senary 14240310304
8 Octal 621472240
10 Decimal 105280672
12 Duodecimal 2b312394
16 Hexadecimal 64674a0
20 Vigesimal 1ci01dc
36 Base36 1qoj34

Cryptographic Hash Functions

md5 fe8553608412ec5ccad746d020195f63
sha1 c342b2800a9b0263b9b49c71440a0bc13e454a60
sha256 32e31d144e68aa0d9f4b86ddf5c4ecfb3d0c8ac1dfcb6ac53778eb919d62ca49
sha512 a3de494775301a824da57ac74383ed60ed72600b0abc3ebf7554c8757f781b3faf70b230035d4bcade09cc21418842735221ea102f04e8a1bfcc4f13a847b56f
ripemd-160 040e330dbae3cebd8a5c98e930f7117ac4a1ff79

105280672 as geometric shapes

Circle

Radius = n
Diameter 210561344
Circumference 661497971.44039
Area 3.4821475479941E+16

Sphere

Radius = n
Volume 4.8880377847462E+24
Surface area 1.3928590191976E+17
Circumference 661497971.44039

Square

Length = n
Perimeter 421122688
Area 11084019896771584
Diagonal 148889354.19815

Cube

Length = n
Surface area 66504119380629504
Volume 1.1669330631935E+24
Space diagonal 182351472.95899

Equilateral Triangle

Length = n
Perimeter 315842016
Area 4.7995214033282E+15
Altitude 91175736.479497

Triangular Pyramid

Length = n
Surface area 4.7995214033282E+15
Volume 1.3752438036248E+23
Height 49629784.732718