28746677 (number)

28746677 is an odd 8-digits composite number following 28746676 and preceding 28746678. In scientific notation, it is written as 2.8746677 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 25194240 positive integers (up to 28746677) that are relatively prime to 28746677.

Interesting facts

Basic properties

Name

Name twenty-eight million seven hundred forty-six thousand six hundred seventy-seven

Notation

Scientific notation 2.8746677 × 10^7
Engineering notation 2.8746677 × 10^6

Prime Factorization of 28746677

Prime Factorization 17 × 19 × 61 × 1459

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28746677
Product of the distinct prime numbers

The prime factorization of 28746677 is 17 × 19 × 61 × 1459. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 22, 79, 294, 630, 9543, 269, 80367, 60463, 206536, 924334, 8312570, 6626676, 87352781, 37482807, 991331747, 880773284, 4919422762, 2174057962

Basic calculations (n = 28746677)

Multiplication

n×y
n×2 57493354
n×3 86240031
n×4 114986708
n×5 143733385

Division

n÷y
n÷2 14373338.5
n÷3 9582225.6666667
n÷3 7186669.25
n÷5 5749335.4

Exponentiation

ny
n2 826371438542329
n3 2.3755432825802E+22
n4 6.8288975443852E+29
n5 1.9630811197453E+37

Nth Root

y√n
2√n 5361.5927670796
3√n 306.33448053911
4√n 73.22289783312
5√n 31.025410031997

Divisors of 28746677

1, 17, 19, 61, 323, 1037, 1159, 1459, 19703, 24803, 27721, 88999, 471257, 1512983, 1690981, 28746677

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 -28746676
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 28746677 can be divided by 16 positive divisors. The sum of these divisors (counting 28746677) is 1, the average is 0.0625.

Base conversion 28746677

Base System Value
2 Binary 1101101101010001110110101
3 Ternary 2000002111000202
4 Quaternary 1231222032311
5 Quinary 24324343202
6 Senary 2504050245
8 Octal 155521665
10 Decimal 28746677
12 Duodecimal 9763985
16 Hexadecimal 1b6a3b5
20 Vigesimal 8jd6dh
36 Base36 h452t

Cryptographic Hash Functions

md5 90330c5faeba896943c59177185ce07e
sha1 bf98c94e00bd98c8306f8cec296ebc00b534abe6
sha256 8942a837225d41f6d45ac48e561461f3dccf00037cb58654355a8663de12370d
sha512 890ecf6b7c8573f32ba789bd1f465130f21dd34b1a2192482434a53eed6fff351655ec5097eb5d72549feb67550d2a072e10992d7bfb83ff7cb4f055cca3876f
ripemd-160 3cfe5cbaebe34a372a65217325370fc1c1ada43e

28746677 as geometric shapes

Circle

Radius = n
Diameter 57493354
Circumference 180620698.55664
Area 2.596122440461E+15

Sphere

Radius = n
Volume 9.9506524331179E+22
Surface area 1.0384489761844E+16
Circumference 180620698.55664

Square

Length = n
Perimeter 114986708
Area 826371438542329
Diagonal 40653940.486559

Cube

Length = n
Surface area 4958228631253974
Volume 2.3755432825802E+22
Space diagonal 49790705.112772

Equilateral Triangle

Length = n
Perimeter 86240031
Area 3.5782932936977E+14
Altitude 24895352.556386

Triangular Pyramid

Length = n
Surface area 3.5782932936977E+14
Volume 2.7996046068576E+21
Height 13551313.49552