28492074 (number)

28492074 is an even 8-digits composite number following 28492073 and preceding 28492075. In scientific notation, it is written as 2.8492074 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 8608032 positive integers (up to 28492074) that are relatively prime to 28492074.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred ninety-two thousand seventy-four

Notation

Scientific notation 2.8492074 × 10^7
Engineering notation 2.8492074 × 10^6

Prime Factorization of 28492074

Prime Factorization 2 × 117 × 1467 × 83

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28492074
Product of the distinct prime numbers

The prime factorization of 28492074 is 2 × 117 × 1467 × 83. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 66, 27, 780, 196, 9265, 3814, 68829, 10844, 324764, 593570, 4573186, 4494769, 46581654, 55502318, 990949491, 572075761, 3509120521, 2579443700

Basic calculations (n = 28492074)

Multiplication

n×y
n×2 56984148
n×3 85476222
n×4 113968296
n×5 142460370

Division

n÷y
n÷2 14246037
n÷3 9497358
n÷3 7123018.5
n÷5 5698414.8

Exponentiation

ny
n2 811798280821476
n3 2.3129816690238E+22
n4 6.590164487447E+29
n5 1.8776745424851E+37

Nth Root

y√n
2√n 5337.7967364822
3√n 305.42741830638
4√n 73.060226775464
5√n 30.970257246385

Divisors of 28492074

1, 2, 83, 117, 166, 234, 1467, 2934, 9711, 19422, 121761, 171639, 243522, 343278, 14246037, 28492074

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 -28492073
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 28492074 can be divided by 16 positive divisors. The sum of these divisors (counting 28492074) is 1, the average is 0.0625.

Base conversion 28492074

Base System Value
2 Binary 1101100101100000100101010
3 Ternary 1222121112210000
4 Quaternary 1230230010222
5 Quinary 24243221244
6 Senary 2454403430
8 Octal 154540452
10 Decimal 28492074
12 Duodecimal 9660576
16 Hexadecimal 1b2c12a
20 Vigesimal 8i1a3e
36 Base36 gyomi

Cryptographic Hash Functions

md5 8780356f74d3c5449828d5ec8dac6193
sha1 96e78d2094b41bcd9a76ef9741df44870fb01222
sha256 77c759a0784963aeddb3c454475efacc9025747f76054599169857ed49107041
sha512 67575bf00db750a6715bbd50e5e8fcb7430fb02d34194cc0686d98911d6fab74c9192fb310a71d11c9daf514bfb72fd640429d2c8c77745bcab64279043bf224
ripemd-160 0fb5dbebeedad5932d0d9c595411b13a09e399cb

28492074 as geometric shapes

Circle

Radius = n
Diameter 56984148
Circumference 179020980.72787
Area 2.5503395152256E+15

Sphere

Radius = n
Volume 9.6885949590575E+22
Surface area 1.0201358060902E+16
Circumference 179020980.72787

Square

Length = n
Perimeter 113968296
Area 811798280821476
Diagonal 40293877.470938

Cube

Length = n
Surface area 4870789684928856
Volume 2.3129816690238E+22
Space diagonal 49349719.781012

Equilateral Triangle

Length = n
Perimeter 85476222
Area 3.5151896696997E+14
Altitude 24674859.890506

Triangular Pyramid

Length = n
Surface area 3.5151896696997E+14
Volume 2.7258750382115E+21
Height 13431292.490313