28940152 (number)

28940152 is an even 8-digits composite number following 28940151 and preceding 28940153. In scientific notation, it is written as 2.8940152 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors. There are 14429184 positive integers (up to 28940152) that are relatively prime to 28940152.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8940152 × 10^7
Engineering notation 2.8940152 × 10^6

Prime Factorization of 28940152

Prime Factorization 2 × 2 × 2 × 367 × 9857

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7235038
Product of the distinct prime numbers

The prime factorization of 28940152 is 2 × 2 × 2 × 367 × 9857. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 4, 96, 38, 226, 308, 9893, 6565, 54476, 61233, 155949, 966898, 2640915, 2573082, 84334558, 61361753, 505499846, 105457611, 8980170480, 8926034116

Basic calculations (n = 28940152)

Multiplication

n×y
n×2 57880304
n×3 86820456
n×4 115760608
n×5 144700760

Division

n÷y
n÷2 14470076
n÷3 9646717.3333333
n÷3 7235038
n÷5 5788030.4

Exponentiation

ny
n2 837532397783104
n3 2.4238314896767E+22
n4 7.0146051733632E+29
n5 2.0300373993712E+37

Nth Root

y√n
2√n 5379.6051899744
3√n 307.02018986785
4√n 73.345791903656
5√n 31.067060384998

Divisors of 28940152

1, 2, 4, 8, 367, 734, 1468, 2936, 9857, 19714, 39428, 78856, 3617519, 7235038, 14470076, 28940152

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 -28940151
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 28940152 can be divided by 16 positive divisors. The sum of these divisors (counting 28940152) is 1, the average is 0.0625.

Base conversion 28940152

Base System Value
2 Binary 1101110011001011101111000
3 Ternary 2000110022102111
4 Quaternary 1232121131320
5 Quinary 24402041102
6 Senary 2512142104
8 Octal 156313570
10 Decimal 28940152
12 Duodecimal 9837934
16 Hexadecimal 1b99778
20 Vigesimal 90ha7c
36 Base36 h8ad4

Cryptographic Hash Functions

md5 80733ed88f1af3ed941e320201c139f9
sha1 d3b60f5ba621d70c85d07eaa482cdb38d52fd87b
sha256 bf1840eda0fb65855c680ce30b45ba1801a87bdf9065fe62900f9415755d4885
sha512 cc002b436b8ee013cd1beccc46f712fb8994886956fc8469e9befc2d3580ed54ce8271b92ed67eea8dbd4a707375047c622c6223b9cdb2a5f8b632a154925713
ripemd-160 675f00c4fffd62354fd1b57f4c69d4dd36b1b085

28940152 as geometric shapes

Circle

Radius = n
Diameter 57880304
Circumference 181836337.83394
Area 2.6311856280188E+15

Sphere

Radius = n
Volume 1.0152921602011E+23
Surface area 1.0524742512075E+16
Circumference 181836337.83394

Square

Length = n
Perimeter 115760608
Area 837532397783104
Diagonal 40927555.455539

Cube

Length = n
Surface area 5025194386698624
Volume 2.4238314896767E+22
Space diagonal 50125813.642766

Equilateral Triangle

Length = n
Perimeter 86820456
Area 3.6266216648633E+14
Altitude 25062906.821383

Triangular Pyramid

Length = n
Surface area 3.6266216648633E+14
Volume 2.8565128046732E+21
Height 13642518.48518