28138077 (number)

28138077 is an odd 8-digits composite number following 28138076 and preceding 28138078. In scientific notation, it is written as 2.8138077 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 16047360 positive integers (up to 28138077) that are relatively prime to 28138077.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred thirty-eight thousand seventy-seven

Notation

Scientific notation 2.8138077 × 10^7
Engineering notation 2.8138077 × 10^6

Prime Factorization of 28138077

Prime Factorization 17 × 99 × 3 × 5573

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28138077
Product of the distinct prime numbers

The prime factorization of 28138077 is 17 × 99 × 3 × 5573. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 69, 3, 470, 158, 6814, 301, 21738, 88022, 69411, 323976, 3950845, 2834560, 38710400, 48028623, 280465140, 52069125, 6143997330, 1699792589

Basic calculations (n = 28138077)

Multiplication

n×y
n×2 56276154
n×3 84414231
n×4 112552308
n×5 140690385

Division

n÷y
n÷2 14069038.5
n÷3 9379359
n÷3 7034519.25
n÷5 5627615.4

Exponentiation

ny
n2 791751377257929
n3 2.227836121814E+22
n4 6.2687024338983E+29
n5 1.7638923177512E+37

Nth Root

y√n
2√n 5304.5336270025
3√n 304.15722548623
4√n 72.832229315067
5√n 30.89291452111

Divisors of 28138077

1, 3, 17, 51, 99, 297, 1683, 5049, 5573, 16719, 94741, 284223, 551727, 1655181, 9379359, 28138077

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 -28138076
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 28138077 can be divided by 16 positive divisors. The sum of these divisors (counting 28138077) is 1, the average is 0.0625.

Base conversion 28138077

Base System Value
2 Binary 1101011010101101001011101
3 Ternary 1221221120012000
4 Quaternary 1223111221131
5 Quinary 24200404302
6 Senary 2443032513
8 Octal 153255135
10 Decimal 28138077
12 Duodecimal 950b739
16 Hexadecimal 1ad5a5d
20 Vigesimal 8fh53h
36 Base36 gr3h9

Cryptographic Hash Functions

md5 1f740010840af96a2b9ff428f96d9b47
sha1 809ce3c9165fead0d840f2524352eef451cdebc9
sha256 bfca613900e47e540a364011cf8852daa448313415909b048ececd5802ac9e74
sha512 f2ed766b73395a226cef03bb15e1a0212d31baf359a7b00ebcd892f1fc7ee5a3f965d3a9fa47cb6fa598b6d5e9dec9d4cdbd915182178a35f589a16a0ea51a11
ripemd-160 6e8f7388114c655cbe4b98c049744503b9580c38

28138077 as geometric shapes

Circle

Radius = n
Diameter 56276154
Circumference 176796751.97869
Area 2.4873603102631E+15

Sphere

Radius = n
Volume 9.3319381249236E+22
Surface area 9.9494412410524E+15
Circumference 176796751.97869

Square

Length = n
Perimeter 112552308
Area 791751377257929
Diagonal 39793250.112498

Cube

Length = n
Surface area 4750508263547574
Volume 2.227836121814E+22
Space diagonal 48736578.991285

Equilateral Triangle

Length = n
Perimeter 84414231
Area 3.4283840309334E+14
Altitude 24368289.495643

Triangular Pyramid

Length = n
Surface area 3.4283840309334E+14
Volume 2.6255300485117E+21
Height 13264416.704166