28741696 (number)

28741696 is an even 8-digits composite number following 28741695 and preceding 28741697. In scientific notation, it is written as 2.8741696 × 10^7. The sum of its digits is 43. It has a total of 8 prime factors and 28 positive divisors. There are 13524992 positive integers (up to 28741696) that are relatively prime to 28741696.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8741696 × 10^7
Engineering notation 2.8741696 × 10^6

Prime Factorization of 28741696

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 17 × 26417

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 898178
Product of the distinct prime numbers

The prime factorization of 28741696 is 2 × 2 × 2 × 2 × 2 × 2 × 17 × 26417. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 9, 12, 84, 99, 736, 1723, 9628, 19202, 41840, 136440, 685445, 4812522, 9112065, 76618733, 61562669, 29633067, 287343513, 4164509568, 415181087

Basic calculations (n = 28741696)

Multiplication

n×y
n×2 57483392
n×3 86225088
n×4 114966784
n×5 143708480

Division

n÷y
n÷2 14370848
n÷3 9580565.3333333
n÷3 7185424
n÷5 5748339.2

Exponentiation

ny
n2 826085088956416
n3 2.3743086496918E+22
n4 6.8241657419613E+29
n5 1.9613809720907E+37

Nth Root

y√n
2√n 5361.128239466
3√n 306.31678643386
4√n 73.21972575383
5√n 31.024334789253

Divisors of 28741696

1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 26417, 52834, 105668, 211336, 422672, 449089, 845344, 898178, 1690688, 1796356, 3592712, 7185424, 14370848, 28741696

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28741695
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28741696 can be divided by 28 positive divisors. The sum of these divisors (counting 28741696) is 1, the average is 0.035714285714286.

Base conversion 28741696

Base System Value
2 Binary 1101101101001000001000000
3 Ternary 2000002020012021
4 Quaternary 1231221001000
5 Quinary 24324213241
6 Senary 2504011224
8 Octal 155510100
10 Decimal 28741696
12 Duodecimal 9760b14
16 Hexadecimal 1b69040
20 Vigesimal 8jce4g
36 Base36 h418g

Cryptographic Hash Functions

md5 ed1993382697f9259c5be19d8fade7c8
sha1 f068d097c06e033e9cbec39f9d527c88b252ad50
sha256 ed8d0594ae2846e63f62795199bd736b4ef1ccf5eacde5578dbb5a05596ed627
sha512 50673fda0a0e217bf77aea1f24733b28dfb8bedeac34c363bdb88f34dccfed4e4190a57101c64307c2621dcc4fd22c9118cd6ba6b265eead466898d3bc8643ee
ripemd-160 582cef608323a28fd4f2e7095c106daaa1775b9c

28741696 as geometric shapes

Circle

Radius = n
Diameter 57483392
Circumference 180589402.01062
Area 2.5952228467055E+15

Sphere

Radius = n
Volume 9.9454808149687E+22
Surface area 1.0380891386822E+16
Circumference 180589402.01062

Square

Length = n
Perimeter 114966784
Area 826085088956416
Diagonal 40646896.288805

Cube

Length = n
Surface area 4956510533738496
Volume 2.3743086496918E+22
Space diagonal 49782077.767699

Equilateral Triangle

Length = n
Perimeter 86225088
Area 3.5770533636189E+14
Altitude 24891038.88385

Triangular Pyramid

Length = n
Surface area 3.5770533636189E+14
Volume 2.7981495780449E+21
Height 13548965.429602