70305428 (number)

70305428 is an even 8-digits composite number following 70305427 and preceding 70305429. In scientific notation, it is written as 7.0305428 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 34576320 positive integers (up to 70305428) that are relatively prime to 70305428.

Interesting facts

Basic properties

Name

Name seventy million three hundred five thousand four hundred twenty-eight

Notation

Scientific notation 7.0305428 × 10^7
Engineering notation 7.0305428 × 10^6

Prime Factorization of 70305428

Prime Factorization 2 × 2 × 61 × 288137

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35152714
Product of the distinct prime numbers

The prime factorization of 70305428 is 2 × 2 × 61 × 288137. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 12, 27, 247, 192, 8876, 10000, 15988, 64062, 253331, 806611, 2958515, 1172293, 56724063, 86359945, 458632776, 488418731, 4319197525, 2161294181

Basic calculations (n = 70305428)

Multiplication

n×y
n×2 140610856
n×3 210916284
n×4 281221712
n×5 351527140

Division

n÷y
n÷2 35152714
n÷3 23435142.666667
n÷3 17576357
n÷5 14061085.6

Exponentiation

ny
n2 4942853206263184
n3 3.4750941020751E+23
n4 2.4431797818666E+31
n5 1.7176880024508E+39

Nth Root

y√n
2√n 8384.8332124139
3√n 412.72706788224
4√n 91.568734906702
5√n 37.1020384612

Divisors of 70305428

1, 2, 4, 61, 122, 244, 288137, 576274, 1152548, 17576357, 35152714, 70305428

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 -70305427
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 70305428 can be divided by 12 positive divisors. The sum of these divisors (counting 70305428) is 1, the average is 0.083333333333333.

Base conversion 70305428

Base System Value
2 Binary 100001100001100011010010100
3 Ternary 11220021212220202
4 Quaternary 10030030122110
5 Quinary 120444233203
6 Senary 10550520032
8 Octal 414143224
10 Decimal 70305428
12 Duodecimal 1b666018
16 Hexadecimal 430c694
20 Vigesimal 11j83b8
36 Base36 15uw0k

Cryptographic Hash Functions

md5 74d8f7cd55b0c80918066cbe726dcde3
sha1 83817751e822aadee35e197ecfd3febb25b414e5
sha256 3c93f2e8e794976f651752629ea433a7da0967a9de9c93b7333af524fbd5011c
sha512 183351f0f8d73a19ed07f521735a4a23d09d6903b6b42f4164765ebb3ba88af74457b9fd9b5b90de6c51d829952084cd1638d41dbbbd32f7f646bc495538d8c6
ripemd-160 5e7463063303f1a7c3e59b8e849987291b44b876

70305428 as geometric shapes

Circle

Radius = n
Diameter 140610856
Circumference 441742032.22457
Area 1.5528431320569E+16

Sphere

Radius = n
Volume 1.4556440135483E+24
Surface area 6.2113725282277E+16
Circumference 441742032.22457

Square

Length = n
Perimeter 281221712
Area 4942853206263184
Diagonal 99426889.786045

Cube

Length = n
Surface area 29657119237579104
Volume 3.4750941020751E+23
Space diagonal 121772573.34388

Equilateral Triangle

Length = n
Perimeter 210916284
Area 2.1403182219006E+15
Altitude 60886286.671938

Triangular Pyramid

Length = n
Surface area 2.1403182219006E+15
Volume 4.0954376747311E+22
Height 33142296.595348