28746692 (number)

28746692 is an even 8-digits composite number following 28746691 and preceding 28746693. In scientific notation, it is written as 2.8746692 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 13267680 positive integers (up to 28746692) that are relatively prime to 28746692.

Interesting facts

Basic properties

Name

Name twenty-eight million seven hundred forty-six thousand six hundred ninety-two

Notation

Scientific notation 2.8746692 × 10^7
Engineering notation 2.8746692 × 10^6

Prime Factorization of 28746692

Prime Factorization 2 × 2 × 13 × 552821

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14373346
Product of the distinct prime numbers

The prime factorization of 28746692 is 2 × 2 × 13 × 552821. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 32, 34, 518, 253, 5251, 374, 26697, 52578, 442027, 923966, 3351587, 9747146, 37563651, 25965835, 656508562, 771591150, 316846961, 9532520366

Basic calculations (n = 28746692)

Multiplication

n×y
n×2 57493384
n×3 86240076
n×4 114986768
n×5 143733460

Division

n÷y
n÷2 14373346
n÷3 9582230.6666667
n÷3 7186673
n÷5 5749338.4

Exponentiation

ny
n2 826372300942864
n3 2.3755470012536E+22
n4 6.828911797656E+29
n5 1.9630862414238E+37

Nth Root

y√n
2√n 5361.5941659174
3√n 306.33453382082
4√n 73.222907385035
5√n 31.025413269805

Divisors of 28746692

1, 2, 4, 13, 26, 52, 552821, 1105642, 2211284, 7186673, 14373346, 28746692

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28746691
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28746692 can be divided by 12 positive divisors. The sum of these divisors (counting 28746692) is 1, the average is 0.083333333333333.

Base conversion 28746692

Base System Value
2 Binary 1101101101010001111000100
3 Ternary 2000002111001022
4 Quaternary 1231222033010
5 Quinary 24324343232
6 Senary 2504050312
8 Octal 155521704
10 Decimal 28746692
12 Duodecimal 9763998
16 Hexadecimal 1b6a3c4
20 Vigesimal 8jd6ec
36 Base36 h4538

Cryptographic Hash Functions

md5 5d7f0e7c1ea8c26112478bc22e52d9c1
sha1 72db704d3f401d62165b7496c96610e36da59f53
sha256 205ec2b5f3577716f8fd84343ce16e68208bb98c150f1f34b66d853c79b42d62
sha512 a795ecaf610b84a684f3fa1b61fee21efe9f7d2bff3737253d1cb060dc5c18e6f5ce7609a7110b0eba7edd38eae2a4813f996d9acabdb8cc4fd154eeae285c26
ripemd-160 cf6bb8a1f2215923834e1dc000f60ad3ecdcc859

28746692 as geometric shapes

Circle

Radius = n
Diameter 57493384
Circumference 180620792.80442
Area 2.5961251497722E+15

Sphere

Radius = n
Volume 9.9506680098607E+22
Surface area 1.0384500599089E+16
Circumference 180620792.80442

Square

Length = n
Perimeter 114986768
Area 826372300942864
Diagonal 40653961.699762

Cube

Length = n
Surface area 4958233805657184
Volume 2.3755470012536E+22
Space diagonal 49790731.093534

Equilateral Triangle

Length = n
Perimeter 86240076
Area 3.5782970280016E+14
Altitude 24895365.546767

Triangular Pyramid

Length = n
Surface area 3.5782970280016E+14
Volume 2.7996089893563E+21
Height 13551320.566587