28837079 (number)

28837079 is an odd 8-digits composite number following 28837078 and preceding 28837080. In scientific notation, it is written as 2.8837079 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 26529120 positive integers (up to 28837079) that are relatively prime to 28837079.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8837079 × 10^7
Engineering notation 2.8837079 × 10^6

Prime Factorization of 28837079

Prime Factorization 19 × 179 × 61 × 139

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28837079
Product of the distinct prime numbers

The prime factorization of 28837079 is 19 × 179 × 61 × 139. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 82, 35, 7, 660, 2742, 243, 35786, 1653, 469001, 918570, 5514185, 3071686, 49606309, 8761630, 537494982, 727710798, 7062002642, 8307812830

Basic calculations (n = 28837079)

Multiplication

n×y
n×2 57674158
n×3 86511237
n×4 115348316
n×5 144185395

Division

n÷y
n÷2 14418539.5
n÷3 9612359.6666667
n÷3 7209269.75
n÷5 5767415.8

Exponentiation

ny
n2 831577125252241
n3 2.3980255255492E+22
n4 6.9152051524278E+29
n5 1.9941431728177E+37

Nth Root

y√n
2√n 5370.0166666408
3√n 306.65526278219
4√n 73.280397560608
5√n 31.044899154995

Divisors of 28837079

1, 19, 61, 139, 179, 1159, 2641, 3401, 8479, 10919, 24881, 161101, 207461, 472739, 1517741, 28837079

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 -28837078
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 28837079 can be divided by 16 positive divisors. The sum of these divisors (counting 28837079) is 1, the average is 0.0625.

Base conversion 28837079

Base System Value
2 Binary 1101110000000010011010111
3 Ternary 2000021002000222
4 Quaternary 1232000103113
5 Quinary 24340241304
6 Senary 2510024555
8 Octal 156002327
10 Decimal 28837079
12 Duodecimal 97a815b
16 Hexadecimal 1b804d7
20 Vigesimal 904cdj
36 Base36 h62tz

Cryptographic Hash Functions

md5 4080351e799236d39df1115b635207b5
sha1 4fb5c60862765047e8a94c52cc76610af4747d9a
sha256 dbbedf16f843afc7a9256db4f9ac48e061ddcb2f5ea12e74ccfbeabb38aaa9cd
sha512 7437f2752e7ac084deb5e177678a4700635761571c91ca12307b1e4777ad21a2e18e591eaebfbdcad8a21fbac182cc76bbe7424b5289ff1ca9724bcae41337ef
ripemd-160 ef4869e75aec87bf3d4dbb711b8c66959ded0907

28837079 as geometric shapes

Circle

Radius = n
Diameter 57674158
Circumference 181188711.07478
Area 2.6124765875858E+15

Sphere

Radius = n
Volume 1.0044825832248E+23
Surface area 1.0449906350343E+16
Circumference 181188711.07478

Square

Length = n
Perimeter 115348316
Area 831577125252241
Diagonal 40781788.221024

Cube

Length = n
Surface area 4989462751513446
Volume 2.3980255255492E+22
Space diagonal 49947285.969878

Equilateral Triangle

Length = n
Perimeter 86511237
Area 3.6008345783724E+14
Altitude 24973642.984939

Triangular Pyramid

Length = n
Surface area 3.6008345783724E+14
Volume 2.8261001842904E+21
Height 13593929.407008