28689092 (number)

28689092 is an even 8-digits composite number following 28689091 and preceding 28689093. In scientific notation, it is written as 2.8689092 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 14289480 positive integers (up to 28689092) that are relatively prime to 28689092.

Interesting facts

Basic properties

Name

Name twenty-eight million six hundred eighty-nine thousand ninety-two

Notation

Scientific notation 2.8689092 × 10^7
Engineering notation 2.8689092 × 10^6

Prime Factorization of 28689092

Prime Factorization 2 × 2 × 263 × 27271

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14344546
Product of the distinct prime numbers

The prime factorization of 28689092 is 2 × 2 × 263 × 27271. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 28, 64, 24, 478, 2853, 5178, 36141, 57530, 751083, 264607, 545043, 9846417, 43856473, 77356244, 456047431, 389282177, 837179682, 4685037029

Basic calculations (n = 28689092)

Multiplication

n×y
n×2 57378184
n×3 86067276
n×4 114756368
n×5 143445460

Division

n÷y
n÷2 14344546
n÷3 9563030.6666667
n÷3 7172273
n÷5 5737818.4

Exponentiation

ny
n2 823063999784464
n3 2.3612958811704E+22
n4 6.774343477412E+29
n5 1.9434976326307E+37

Nth Root

y√n
2√n 5356.2199357383
3√n 306.12979527973
4√n 73.18620044611
5√n 31.012970114044

Divisors of 28689092

1, 2, 4, 263, 526, 1052, 27271, 54542, 109084, 7172273, 14344546, 28689092

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28689091
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28689092 can be divided by 12 positive divisors. The sum of these divisors (counting 28689092) is 1, the average is 0.083333333333333.

Base conversion 28689092

Base System Value
2 Binary 1101101011100001011000100
3 Ternary 1222222120000222
4 Quaternary 1231130023010
5 Quinary 24321022332
6 Senary 2502523512
8 Octal 155341304
10 Decimal 28689092
12 Duodecimal 9736598
16 Hexadecimal 1b5c2c4
20 Vigesimal 8j62ec
36 Base36 h2wn8

Cryptographic Hash Functions

md5 edcc3033bb702363daddfba9c9dea83e
sha1 9771aca670d03d741daa02ba97ad25df6b19df27
sha256 2ecdb455ff8b8bf772c53a59c741b69f167fb4d7f7e7a61ac09c6d7ba30c882a
sha512 eb98507b661c9decc119d65913378577228a33c244924e4a6205e0afaa6d68039eb7a8293812d4848b5643b21426e799a23fdd4dbd57e38f44c5ca44ea3bd99f
ripemd-160 fd31af47ac201cdc305a0b7a47688f13e3994fd8

28689092 as geometric shapes

Circle

Radius = n
Diameter 57378184
Circumference 180258881.33072
Area 2.5857318151571E+15

Sphere

Radius = n
Volume 9.8909730576492E+22
Surface area 1.0342927260628E+16
Circumference 180258881.33072

Square

Length = n
Perimeter 114756368
Area 823063999784464
Diagonal 40572502.998569

Cube

Length = n
Surface area 4938383998706784
Volume 2.3612958811704E+22
Space diagonal 49690964.967018

Equilateral Triangle

Length = n
Perimeter 86067276
Area 3.5639716637689E+14
Altitude 24845482.483509

Triangular Pyramid

Length = n
Surface area 3.5639716637689E+14
Volume 2.7828138832725E+21
Height 13524167.66619