28741574 (number)

28741574 is an even 8-digits composite number following 28741573 and preceding 28741575. In scientific notation, it is written as 2.8741574 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 13957440 positive integers (up to 28741574) that are relatively prime to 28741574.

Interesting facts

Basic properties

Name

Name twenty-eight million seven hundred forty-one thousand five hundred seventy-four

Notation

Scientific notation 2.8741574 × 10^7
Engineering notation 2.8741574 × 10^6

Prime Factorization of 28741574

Prime Factorization 2 × 41 × 269 × 1303

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28741574
Product of the distinct prime numbers

The prime factorization of 28741574 is 2 × 41 × 269 × 1303. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 52, 86, 585, 660, 774, 8493, 25751, 32054, 678474, 402165, 9184647, 5784872, 56749260, 73107914, 461263325, 166720013, 2880080018, 6544993952

Basic calculations (n = 28741574)

Multiplication

n×y
n×2 57483148
n×3 86224722
n×4 114966296
n×5 143707870

Division

n÷y
n÷2 14370787
n÷3 9580524.6666667
n÷3 7185393.5
n÷5 5748314.8

Exponentiation

ny
n2 826078075997476
n3 2.3742784151059E+22
n4 6.8240498764369E+29
n5 1.961339345033E+37

Nth Root

y√n
2√n 5361.116861252
3√n 306.31635302519
4√n 73.219648054685
5√n 31.024308451383

Divisors of 28741574

1, 2, 41, 82, 269, 538, 1303, 2606, 11029, 22058, 53423, 106846, 350507, 701014, 14370787, 28741574

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 -28741573
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 28741574 can be divided by 16 positive divisors. The sum of these divisors (counting 28741574) is 1, the average is 0.0625.

Base conversion 28741574

Base System Value
2 Binary 1101101101000111111000110
3 Ternary 2000002020000202
4 Quaternary 1231220333012
5 Quinary 24324212244
6 Senary 2504010502
8 Octal 155507706
10 Decimal 28741574
12 Duodecimal 9760a32
16 Hexadecimal 1b68fc6
20 Vigesimal 8jcdie
36 Base36 h4152

Cryptographic Hash Functions

md5 35115c684546ad6f3531614970dfe856
sha1 3265674287c324d956aae9742c227751f1091ad8
sha256 d0f47dd1fc1fcc5546f983674b201e2b154d9ebf6e46d4edb8c563628b7253d5
sha512 b5f66fa6c4788880f0258cba01682afcf7c33ede3202dea2102abf8b582967841cc80fb891df852196ddecdc6e2a92e51b6e1b8f668bdb413c51dffd164e163f
ripemd-160 20807eaa446291ad966f98ab48caa0949f8e377d

28741574 as geometric shapes

Circle

Radius = n
Diameter 57483148
Circumference 180588635.46201
Area 2.5952008148453E+15

Sphere

Radius = n
Volume 9.9453541686314E+22
Surface area 1.0380803259381E+16
Circumference 180588635.46201

Square

Length = n
Perimeter 114966296
Area 826078075997476
Diagonal 40646723.75475

Cube

Length = n
Surface area 4956468455984856
Volume 2.3742784151059E+22
Space diagonal 49781866.457501

Equilateral Triangle

Length = n
Perimeter 86224722
Area 3.5770229966159E+14
Altitude 24890933.22875

Triangular Pyramid

Length = n
Surface area 3.5770229966159E+14
Volume 2.7981139462437E+21
Height 13548907.91825