105280490 (number)

105280490 is an even 9-digits composite number following 105280489 and preceding 105280491. In scientific notation, it is written as 1.05280490 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 33972480 positive integers (up to 105280490) that are relatively prime to 105280490.

Interesting facts

Basic properties

Name

Name one hundred five million two hundred eighty thousand four hundred ninety

Notation

Scientific notation 1.05280490 × 10^8
Engineering notation 1.05280490 × 10^6

Prime Factorization of 105280490

Prime Factorization 2 × 595 × 88471

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 105280490
Product of the distinct prime numbers

The prime factorization of 105280490 is 2 × 595 × 88471. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 6, 81, 50, 488, 971, 4765, 9437, 55534, 36581, 101191, 148595, 753697, 5849159, 24366652, 54954911, 137398015, 329956001, 2205442012, 4847215598

Basic calculations (n = 105280490)

Multiplication

n×y
n×2 210560980
n×3 315841470
n×4 421121960
n×5 526402450

Division

n÷y
n÷2 52640245
n÷3 35093496.666667
n÷3 26320122.5
n÷5 21056098

Exponentiation

ny
n2 11083981574640100
n3 1.1669270113291E+24
n4 1.2285464754696E+32
n5 1.2934197492521E+40

Nth Root

y√n
2√n 10260.628148413
3√n 472.18910896348
4√n 101.29475874108
5√n 40.222548082572

Divisors of 105280490

1, 2, 595, 1190, 88471, 176942, 52640245, 105280490

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -105280489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 105280490 can be divided by 8 positive divisors. The sum of these divisors (counting 105280490) is 1, the average is 0.125.

Base conversion 105280490

Base System Value
2 Binary 110010001100111001111101010
3 Ternary 21100002210200102
4 Quaternary 12101213033222
5 Quinary 203422433430
6 Senary 14240305402
8 Octal 621471752
10 Decimal 105280490
12 Duodecimal 2b312262
16 Hexadecimal 64673ea
20 Vigesimal 1ci014a
36 Base36 1qoiy2

Cryptographic Hash Functions

md5 4fe1206036b22957b462f5684ad1bc53
sha1 79147b3f8d1d24d2ac9b47bbb0a6b7c14699c9c3
sha256 1ef98a065d7e16782fe67cd6370554aefab4208d6f8f9e7c8b2fcb18c80fd23b
sha512 2f3f0973f3686ea7d19c3ce2797775ddb623d8aeb170e796426be240d3a65906f2c305de1678b7d2197241760fe194a9de92e35becf42c12bd099480c67b623a
ripemd-160 48cbc96e180015756a429f37ee37f89f359e2323

105280490 as geometric shapes

Circle

Radius = n
Diameter 210560980
Circumference 661496827.90067
Area 3.4821355087414E+16

Sphere

Radius = n
Volume 4.8880124347559E+24
Surface area 1.3928542034966E+17
Circumference 661496827.90067

Square

Length = n
Perimeter 421121960
Area 11083981574640100
Diagonal 148889096.81129

Cube

Length = n
Surface area 66503889447840600
Volume 1.1669270113291E+24
Space diagonal 182351157.72575

Equilateral Triangle

Length = n
Perimeter 315841470
Area 4.7995048093585E+15
Altitude 91175578.862874

Triangular Pyramid

Length = n
Surface area 4.7995048093585E+15
Volume 1.3752366714342E+23
Height 49629698.937095