28552012 (number)

28552012 is an even 8-digits composite number following 28552011 and preceding 28552013. In scientific notation, it is written as 2.8552012 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 13747968 positive integers (up to 28552012) that are relatively prime to 28552012.

Interesting facts

Basic properties

Name

Name twenty-eight million five hundred fifty-two thousand twelve

Notation

Scientific notation 2.8552012 × 10^7
Engineering notation 2.8552012 × 10^6

Prime Factorization of 28552012

Prime Factorization 2 × 2 × 192919 × 37

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14276006
Product of the distinct prime numbers

The prime factorization of 28552012 is 2 × 2 × 192919 × 37. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 40, 46, 542, 279, 1123, 790, 55093, 71299, 767244, 123985, 1299817, 6207902, 66681097, 73335689, 466375731, 917460173, 4459304652, 6539836880

Basic calculations (n = 28552012)

Multiplication

n×y
n×2 57104024
n×3 85656036
n×4 114208048
n×5 142760060

Division

n÷y
n÷2 14276006
n÷3 9517337.3333333
n÷3 7138003
n÷5 5710402.4

Exponentiation

ny
n2 815217389248144
n3 2.3276096680422E+22
n4 6.6457939173256E+29
n5 1.8975078767701E+37

Nth Root

y√n
2√n 5343.4082756233
3√n 305.6414414118
4√n 73.09862020328
5√n 30.983276552964

Divisors of 28552012

1, 2, 4, 37, 74, 148, 192919, 385838, 771676, 7138003, 14276006, 28552012

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28552011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28552012 can be divided by 12 positive divisors. The sum of these divisors (counting 28552012) is 1, the average is 0.083333333333333.

Base conversion 28552012

Base System Value
2 Binary 1101100111010101101001100
3 Ternary 1222201120222221
4 Quaternary 1230322231030
5 Quinary 24302131022
6 Senary 2455545124
8 Octal 154725514
10 Decimal 28552012
12 Duodecimal 968b1a4
16 Hexadecimal 1b3ab4c
20 Vigesimal 8i900c
36 Base36 gzyvg

Cryptographic Hash Functions

md5 24efd4156acc4e596c0a5674e6f96502
sha1 75479caab721c992ffb66dc58d8b22c1afb9eeeb
sha256 6194ab90163061641169c3caea8c3a9774366f679a9e8c5330b4de3b26501728
sha512 643260f648df82f58791dfb19728c84d3e146ecd6899cd870c53da18bbbe1e9df298ad59555e346d223fc2f582d0f3a4b1e54cbe2f61e35e9dfbb9bd4969e869
ripemd-160 c22fbba8e66291f62e7f0bb831538473293bcea7

28552012 as geometric shapes

Circle

Radius = n
Diameter 57104024
Circumference 179397582.28882
Area 2.5610809611406E+15

Sphere

Radius = n
Volume 9.7498685780611E+22
Surface area 1.0244323844562E+16
Circumference 179397582.28882

Square

Length = n
Perimeter 114208048
Area 815217389248144
Diagonal 40378642.603439

Cube

Length = n
Surface area 4891304335488864
Volume 2.3276096680422E+22
Space diagonal 49453535.442316

Equilateral Triangle

Length = n
Perimeter 85656036
Area 3.5299948434786E+14
Altitude 24726767.721158

Triangular Pyramid

Length = n
Surface area 3.5299948434786E+14
Volume 2.74311430038E+21
Height 13459547.53448