28167557 (number)

28167557 is an odd 8-digits composite number following 28167556 and preceding 28167558. In scientific notation, it is written as 2.8167557 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 24125040 positive integers (up to 28167557) that are relatively prime to 28167557.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred sixty-seven thousand five hundred fifty-seven

Notation

Scientific notation 2.8167557 × 10^7
Engineering notation 2.8167557 × 10^6

Prime Factorization of 28167557

Prime Factorization 11 × 19 × 307 × 439

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28167557
Product of the distinct prime numbers

The prime factorization of 28167557 is 11 × 19 × 307 × 439. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 58, 14, 32, 307, 2724, 1455, 96514, 18392, 743029, 663503, 723719, 4468224, 39911205, 27373350, 738960024, 517954198, 7587941460, 8883924205

Basic calculations (n = 28167557)

Multiplication

n×y
n×2 56335114
n×3 84502671
n×4 112670228
n×5 140837785

Division

n÷y
n÷2 14083778.5
n÷3 9389185.6666667
n÷3 7041889.25
n÷5 5633511.4

Exponentiation

ny
n2 793411267348249
n3 2.2348457097474E+22
n4 6.2950143915515E+29
n5 1.7731517668985E+37

Nth Root

y√n
2√n 5307.3116546892
3√n 304.26340930537
4√n 72.851298236128
5√n 30.899385053531

Divisors of 28167557

1, 11, 19, 209, 307, 439, 3377, 4829, 5833, 8341, 64163, 91751, 134773, 1482503, 2560687, 28167557

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 -28167556
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 28167557 can be divided by 16 positive divisors. The sum of these divisors (counting 28167557) is 1, the average is 0.0625.

Base conversion 28167557

Base System Value
2 Binary 1101011011100110110000101
3 Ternary 1222000001121212
4 Quaternary 1223130312011
5 Quinary 24202330212
6 Senary 2443421205
8 Octal 153346605
10 Decimal 28167557
12 Duodecimal 9524805
16 Hexadecimal 1adcd85
20 Vigesimal 8g0ihh
36 Base36 grq85

Cryptographic Hash Functions

md5 eeb3d9f6097720ff0d06ef8657942d61
sha1 3163a13c895543c2c1d0c8a9958ab82c0b2006ce
sha256 c7c0070737908fa8a798e63001f6fc2c14d3bb9dcbc7eca187b4c856311a2417
sha512 c5e98f9b6e9d97e662c0295d7a98e061d3859fd0d67e922629a12bfaf7cee02cd8e72f1653057c4a278b5483b917f1807f2bbcf455affaf746f15721ae45e796
ripemd-160 06bbb515637714a29f67193136c32d37b3391d21

28167557 as geometric shapes

Circle

Radius = n
Diameter 56335114
Circumference 176981980.28154
Area 2.4925750087766E+15

Sphere

Radius = n
Volume 9.3612998181988E+22
Surface area 9.9703000351065E+15
Circumference 176981980.28154

Square

Length = n
Perimeter 112670228
Area 793411267348249
Diagonal 39834941.128317

Cube

Length = n
Surface area 4760467604089494
Volume 2.2348457097474E+22
Space diagonal 48787639.849092

Equilateral Triangle

Length = n
Perimeter 84502671
Area 3.435571565862E+14
Altitude 24393819.924546

Triangular Pyramid

Length = n
Surface area 3.435571565862E+14
Volume 2.6337909271134E+21
Height 13278313.709439