28152040 (number)

28152040 is an even 8-digits composite number following 28152039 and preceding 28152041. In scientific notation, it is written as 2.8152040 × 10^7. The sum of its digits is 22. It has a total of 6 prime factors and 32 positive divisors. There are 9316608 positive integers (up to 28152040) that are relatively prime to 28152040.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred fifty-two thousand forty

Notation

Scientific notation 2.8152040 × 10^7
Engineering notation 2.8152040 × 10^6

Prime Factorization of 28152040

Prime Factorization 2 × 2 × 2 × 35 × 29 × 3467

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7038010
Product of the distinct prime numbers

The prime factorization of 28152040 is 2 × 2 × 2 × 35 × 29 × 3467. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 1, 96, 29, 196, 681, 7812, 5721, 46409, 95180, 612206, 662319, 6579678, 9657941, 67251751, 99309084, 590807705, 32585457, 5117246329, 1352857700

Basic calculations (n = 28152040)

Multiplication

n×y
n×2 56304080
n×3 84456120
n×4 112608160
n×5 140760200

Division

n÷y
n÷2 14076020
n÷3 9384013.3333333
n÷3 7038010
n÷5 5630408

Exponentiation

ny
n2 792537356161600
n3 2.2311543352156E+22
n4 6.2811546091162E+29
n5 1.7682731580202E+37

Nth Root

y√n
2√n 5305.8496020901
3√n 304.20752796477
4√n 72.841263045681
5√n 30.89597992014

Divisors of 28152040

1, 2, 4, 8, 29, 35, 58, 70, 116, 140, 232, 280, 1015, 2030, 3467, 4060, 6934, 8120, 13868, 27736, 100543, 121345, 201086, 242690, 402172, 485380, 804344, 970760, 3519005, 7038010, 14076020, 28152040

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28152039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28152040 can be divided by 32 positive divisors. The sum of these divisors (counting 28152040) is 1, the average is 0.03125.

Base conversion 28152040

Base System Value
2 Binary 1101011011001000011101000
3 Ternary 1221222021100011
4 Quaternary 1223121003220
5 Quinary 24201331130
6 Senary 2443221304
8 Octal 153310350
10 Decimal 28152040
12 Duodecimal 9517834
16 Hexadecimal 1ad90e8
20 Vigesimal 8fj020
36 Base36 gre94

Cryptographic Hash Functions

md5 4dd499880cbdb8bad72f3a2b6b480e92
sha1 29a3b5aba14043e3701b82650a3f5fcd0a3c8ef7
sha256 685a9e45f165a3754fefb7341116bd6f5241d318d22b4385a33a42bd29629c23
sha512 1b6839c903208477cbca8f1eede49e1299c2b8c393a67df75703dcddd44c8b06913f8f3d4178bcc07cd60358d6dd072ef5f376f1328a1a977534c65ba036ea1b
ripemd-160 5d5eba73b87d2764fca31936f0e861640f028d44

28152040 as geometric shapes

Circle

Radius = n
Diameter 56304080
Circumference 176884484.09513
Area 2.4898295358128E+15

Sphere

Radius = n
Volume 9.3458374247176E+22
Surface area 9.959318143251E+15
Circumference 176884484.09513

Square

Length = n
Perimeter 112608160
Area 792537356161600
Diagonal 39812996.77647

Cube

Length = n
Surface area 4755224136969600
Volume 2.2311543352156E+22
Space diagonal 48760763.616711

Equilateral Triangle

Length = n
Perimeter 84456120
Area 3.4317874194205E+14
Altitude 24380381.808356

Triangular Pyramid

Length = n
Surface area 3.4317874194205E+14
Volume 2.6294406005078E+21
Height 13270998.92549