28741608 (number)

28741608 is an even 8-digits composite number following 28741607 and preceding 28741609. In scientific notation, it is written as 2.8741608 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors. There are 8211456 positive integers (up to 28741608) that are relatively prime to 28741608.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8741608 × 10^7
Engineering notation 2.8741608 × 10^6

Prime Factorization of 28741608

Prime Factorization 2 × 2 × 2 × 63 × 3 × 19009

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7185402
Product of the distinct prime numbers

The prime factorization of 28741608 is 2 × 2 × 2 × 63 × 3 × 19009. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 2, 46, 34, 932, 52, 8175, 2529, 8614, 58137, 563513, 931452, 5213379, 2848252, 80056622, 50057378, 682194638, 231595116, 9549399705, 4335527382

Basic calculations (n = 28741608)

Multiplication

n×y
n×2 57483216
n×3 86224824
n×4 114966432
n×5 143708040

Division

n÷y
n÷2 14370804
n÷3 9580536
n÷3 7185402
n÷5 5748321.6

Exponentiation

ny
n2 826080030425664
n3 2.3742868411123E+22
n4 6.8240821666807E+29
n5 1.9613509459453E+37

Nth Root

y√n
2√n 5361.1200322321
3√n 306.31647381134
4√n 73.21966970857
5√n 31.024315791454

Divisors of 28741608

1, 2, 3, 4, 6, 8, 12, 24, 63, 126, 189, 252, 378, 504, 756, 1512, 19009, 38018, 57027, 76036, 114054, 152072, 228108, 456216, 1197567, 2395134, 3592701, 4790268, 7185402, 9580536, 14370804, 28741608

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28741607
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28741608 can be divided by 32 positive divisors. The sum of these divisors (counting 28741608) is 1, the average is 0.03125.

Base conversion 28741608

Base System Value
2 Binary 1101101101000111111101000
3 Ternary 2000002020002000
4 Quaternary 1231220333220
5 Quinary 24324212413
6 Senary 2504011000
8 Octal 155507750
10 Decimal 28741608
12 Duodecimal 9760a60
16 Hexadecimal 1b68fe8
20 Vigesimal 8jce08
36 Base36 h4160

Cryptographic Hash Functions

md5 d6fe1cbe26677ccca81a49f2ec8c353b
sha1 94c39902741405c36f6a55d238744d023ecd06e5
sha256 bc8a4dfddc9cba1befe1b8d46be3272c1b21411e542b2870388684ca4e3fbe9b
sha512 fcb751ddab3491c76a09b5fe1f1153fe05a955515e49795b7ebb67272fd8a61447a2b13d8fbed62eb7e1858583536619ed55a1a07f2fc87abb8b51acdd46b3d2
ripemd-160 998899ce59c990ecf1a8f7b46d17bb436969354d

28741608 as geometric shapes

Circle

Radius = n
Diameter 57483216
Circumference 180588849.09032
Area 2.5952069548625E+15

Sphere

Radius = n
Volume 9.9453894634042E+22
Surface area 1.038082781945E+16
Circumference 180588849.09032

Square

Length = n
Perimeter 114966432
Area 826080030425664
Diagonal 40646771.838011

Cube

Length = n
Surface area 4956480182553984
Volume 2.3742868411123E+22
Space diagonal 49781925.347228

Equilateral Triangle

Length = n
Perimeter 86224824
Area 3.5770314595382E+14
Altitude 24890962.673614

Triangular Pyramid

Length = n
Surface area 3.5770314595382E+14
Volume 2.7981238763874E+21
Height 13548923.946004