428052145 (number)

428052145 is an odd 9-digits composite number following 428052144 and preceding 428052146. In scientific notation, it is written as 4.28052145 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 342441712 positive integers (up to 428052145) that are relatively prime to 428052145.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.28052145 × 10^8
Engineering notation 4.28052145 × 10^6

Prime Factorization of 428052145

Prime Factorization 5 × 85610429

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 428052145
Product of the distinct prime numbers

The prime factorization of 428052145 is 5 × 85610429. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 8, 37, 49, 463, 987, 8252, 3330, 66693, 9210, 833640, 978409, 8968601, 8023716, 385862, 8614165, 647925663, 97097146, 4045507005, 8273948821

Basic calculations (n = 428052145)

Multiplication

n×y
n×2 856104290
n×3 1284156435
n×4 1712208580
n×5 2140260725

Division

n÷y
n÷2 214026072.5
n÷3 142684048.33333
n÷3 107013036.25
n÷5 85610429

Exponentiation

ny
n2 183228638839101025
n3 7.8431411880508E+25
n4 3.357273409083E+34
n5 1.4370880841094E+43

Nth Root

y√n
2√n 20689.421089049
3√n 753.64280832101
4√n 143.83817674404
5√n 53.247513893169

Divisors of 428052145

1, 5, 85610429, 428052145

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -428052144
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 428052145 can be divided by 4 positive divisors. The sum of these divisors (counting 428052145) is 1, the average is 0.25.

Base conversion 428052145

Base System Value
2 Binary 11001100000111000111010110001
3 Ternary 1002211110022011011
4 Quaternary 121200320322301
5 Quinary 1334040132040
6 Senary 110250350521
8 Octal 3140707261
10 Decimal 428052145
12 Duodecimal bb42b441
16 Hexadecimal 19838eb1
20 Vigesimal 6df6a75
36 Base36 72un5d

Cryptographic Hash Functions

md5 80d210e6441e99f0ee6878a8e6a3ea3d
sha1 18611f8e55733313b62a87ca9fa6e5c7e161235a
sha256 25fccf4711f3dab2b5d95844c4cc94f7327f864e6da461a0ddced2d7395600da
sha512 9512641342bfefe727893295519dd933cac4b8fa3a6435248572b39717bcc90ce5b3b9780c0cb2664585121700ec8fd649779d854d503caa785c7972b533b9f9
ripemd-160 7358807120d4a34a3f7e3ff6af43564c5d8e1a3f

428052145 as geometric shapes

Circle

Radius = n
Diameter 856104290
Circumference 2689530948.1707
Area 5.7562974570418E+17

Sphere

Radius = n
Volume 3.2853272983264E+26
Surface area 2.3025189828167E+18
Circumference 2689530948.1707

Square

Length = n
Perimeter 1712208580
Area 183228638839101025
Diagonal 605357148.86189

Cube

Length = n
Surface area 1099371833034606150
Volume 7.8431411880508E+25
Space diagonal 741408063.42884

Equilateral Triangle

Length = n
Perimeter 1284156435
Area 7.9340327967753E+16
Altitude 370704031.71442

Triangular Pyramid

Length = n
Surface area 7.9340327967753E+16
Volume 9.2432305331237E+24
Height 201785716.2873