28992248 (number)

28992248 is an even 8-digits composite number following 28992247 and preceding 28992249. In scientific notation, it is written as 2.8992248 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors. There are 14027520 positive integers (up to 28992248) that are relatively prime to 28992248.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred ninety-two thousand two hundred forty-eight

Notation

Scientific notation 2.8992248 × 10^7
Engineering notation 2.8992248 × 10^6

Prime Factorization of 28992248

Prime Factorization 2 × 2 × 2 × 6437 × 563

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7248062
Product of the distinct prime numbers

The prime factorization of 28992248 is 2 × 2 × 2 × 6437 × 563. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 2, 57, 42, 220, 695, 3823, 5212, 44662, 75565, 252854, 9677, 8042515, 829590, 21207217, 85495587, 205023608, 976980341, 4773444638, 1514354487

Basic calculations (n = 28992248)

Multiplication

n×y
n×2 57984496
n×3 86976744
n×4 115968992
n×5 144961240

Division

n÷y
n÷2 14496124
n÷3 9664082.6666667
n÷3 7248062
n÷5 5798449.6

Exponentiation

ny
n2 840550444093504
n3 2.4369446931669E+22
n4 7.0652504906579E+29
n5 2.0483749440727E+37

Nth Root

y√n
2√n 5384.4450038978
3√n 307.20430472664
4√n 73.378777612453
5√n 31.078237281743

Divisors of 28992248

1, 2, 4, 8, 563, 1126, 2252, 4504, 6437, 12874, 25748, 51496, 3624031, 7248062, 14496124, 28992248

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 -28992247
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 28992248 can be divided by 16 positive divisors. The sum of these divisors (counting 28992248) is 1, the average is 0.0625.

Base conversion 28992248

Base System Value
2 Binary 1101110100110001011111000
3 Ternary 2000112221212222
4 Quaternary 1232212023320
5 Quinary 24410222443
6 Senary 2513223212
8 Octal 156461370
10 Decimal 28992248
12 Duodecimal 9861b08
16 Hexadecimal 1ba62f8
20 Vigesimal 9140c8
36 Base36 h9ek8

Cryptographic Hash Functions

md5 0bbbef2ff92be9e01d8363011206d375
sha1 58538529e30b77d9013c861a656d73e640bf2c7c
sha256 32a35a5e582343eddd433580a68b15a657730931efb4ea8e048a7d39c9bf10a4
sha512 421110118b32faf029c45d320d4e33b4cbab98848c122517d19618e02425efe14fb8436a6db522a5497c3c89fcc8521d34eb0ebd7984a2008dc788f2b2f0d654
ripemd-160 68e22722d4ec70d336745016b80aa2792e1060c7

28992248 as geometric shapes

Circle

Radius = n
Diameter 57984496
Circumference 182163666.65571
Area 2.6406671001358E+15

Sphere

Radius = n
Volume 1.0207850060344E+23
Surface area 1.0562668400543E+16
Circumference 182163666.65571

Square

Length = n
Perimeter 115968992
Area 840550444093504
Diagonal 41001230.325284

Cube

Length = n
Surface area 5043302664561024
Volume 2.4369446931669E+22
Space diagonal 50216046.561637

Equilateral Triangle

Length = n
Perimeter 86976744
Area 3.6396901887363E+14
Altitude 25108023.280819

Triangular Pyramid

Length = n
Surface area 3.6396901887363E+14
Volume 2.8719668631915E+21
Height 13667076.775095