28674902 (number)

28674902 is an even 8-digits composite number following 28674901 and preceding 28674903. In scientific notation, it is written as 2.8674902 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 14251432 positive integers (up to 28674902) that are relatively prime to 28674902.

Interesting facts

Basic properties

Name

Name twenty-eight million six hundred seventy-four thousand nine hundred two

Notation

Scientific notation 2.8674902 × 10^7
Engineering notation 2.8674902 × 10^6

Prime Factorization of 28674902

Prime Factorization 2 × 167 × 85853

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28674902
Product of the distinct prime numbers

The prime factorization of 28674902 is 2 × 167 × 85853. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 5, 47, 91, 577, 373, 753, 9492, 32815, 24476, 902473, 628678, 1854388, 1571919, 89861963, 82631131, 710555771, 414428454, 4237218275, 3685771811

Basic calculations (n = 28674902)

Multiplication

n×y
n×2 57349804
n×3 86024706
n×4 114699608
n×5 143374510

Division

n÷y
n÷2 14337451
n÷3 9558300.6666667
n÷3 7168725.5
n÷5 5734980.4

Exponentiation

ny
n2 822250004709604
n3 2.3577938304547E+22
n4 6.7609507024494E+29
n5 1.9386959881957E+37

Nth Root

y√n
2√n 5354.895143698
3√n 306.079315023
4√n 73.177149054182
5√n 31.009901622797

Divisors of 28674902

1, 2, 167, 334, 85853, 171706, 14337451, 28674902

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28674901
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28674902 can be divided by 8 positive divisors. The sum of these divisors (counting 28674902) is 1, the average is 0.125.

Base conversion 28674902

Base System Value
2 Binary 1101101011000101101010110
3 Ternary 1222221211120102
4 Quaternary 1231120231112
5 Quinary 24320044102
6 Senary 2502334102
8 Octal 155305526
10 Decimal 28674902
12 Duodecimal 972a332
16 Hexadecimal 1b58b56
20 Vigesimal 8j4752
36 Base36 h2lp2

Cryptographic Hash Functions

md5 81f246150f255b2fb639b1a42b2191df
sha1 e45f018988400a3f210a97f0e502647eb0088f6b
sha256 2369d4a74aacf21616605aa118b43323ad17d268a77c93c1ed89ab72a1b35b86
sha512 e7fce1d4d4f72c0afa5effb7b4899f81ca48982f650e40a33a088249a2e1c0fe0974d2cc78e7b1a5749c91a19c2b7d1ed8c3efae415df2ebcc52434fcd247682
ripemd-160 fc563b455b5f8611f03caf5c8b45ea53b7bdde89

28674902 as geometric shapes

Circle

Radius = n
Diameter 57349804
Circumference 180169722.93121
Area 2.5831745742099E+15

Sphere

Radius = n
Volume 9.8763037019146E+22
Surface area 1.0332698296839E+16
Circumference 180169722.93121

Square

Length = n
Perimeter 114699608
Area 822250004709604
Diagonal 40552435.308119

Cube

Length = n
Surface area 4933500028257624
Volume 2.3577938304547E+22
Space diagonal 49666387.166058

Equilateral Triangle

Length = n
Perimeter 86024706
Area 3.560446961702E+14
Altitude 24833193.583029

Triangular Pyramid

Length = n
Surface area 3.560446961702E+14
Volume 2.7786866769239E+21
Height 13517478.43604