69028439 (number)

69028439 is an odd 8-digits composite number following 69028438 and preceding 69028440. In scientific notation, it is written as 6.9028439 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 66161760 positive integers (up to 69028439) that are relatively prime to 69028439.

Interesting facts

Basic properties

Name

Name sixty-nine million twenty-eight thousand four hundred thirty-nine

Notation

Scientific notation 6.9028439 × 10^7
Engineering notation 6.9028439 × 10^6

Prime Factorization of 69028439

Prime Factorization 29 × 211 × 29 × 389

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2380291
Product of the distinct prime numbers

The prime factorization of 69028439 is 29 × 211 × 29 × 389. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 72, 42, 662, 798, 9701, 3730, 43916, 4546, 296915, 133553, 9486681, 4509318, 79272568, 75095330, 534983742, 815179098, 6547914844, 6253811881

Basic calculations (n = 69028439)

Multiplication

n×y
n×2 138056878
n×3 207085317
n×4 276113756
n×5 345142195

Division

n÷y
n÷2 34514219.5
n÷3 23009479.666667
n÷3 17257109.75
n÷5 13805687.8

Exponentiation

ny
n2 4764925390776721
n3 3.2891536167678E+23
n4 2.2704513979669E+31
n5 1.5672571582702E+39

Nth Root

y√n
2√n 8308.335513206
3√n 410.21293519815
4√n 91.150071383439
5√n 36.966268231925

Divisors of 69028439

1, 29, 211, 389, 841, 6119, 11281, 82079, 177451, 327149, 2380291, 69028439

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 -69028438
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 69028439 can be divided by 12 positive divisors. The sum of these divisors (counting 69028439) is 1, the average is 0.083333333333333.

Base conversion 69028439

Base System Value
2 Binary 100000111010100101001010111
3 Ternary 11210220000012212
4 Quaternary 10013110221113
5 Quinary 120132402224
6 Senary 10503304035
8 Octal 407245127
10 Decimal 69028439
12 Duodecimal 1b14b01b
16 Hexadecimal 41d4a57
20 Vigesimal 11b8b1j
36 Base36 153ion

Cryptographic Hash Functions

md5 b4c7bf05f8fe8eac18a1e83df6a33bf9
sha1 e72f4f7cfd5ae3e4d80f26570026d7f9027baff0
sha256 cb31aa86ab58282ae3fd661699244c280e4f52e63d199de37611b8f6d490b972
sha512 1403684e7e8a10a8e412a0db7e8ba78c4737c59427af84656781a398ec1dcbc46f6a2bcb11594408cd296c0a0571e5abcb7805bc5c9fcbe3ac272b518d358a48
ripemd-160 1b36c68d23d03c33f8a96df7868f3667dae059e5

69028439 as geometric shapes

Circle

Radius = n
Diameter 138056878
Circumference 433718473.70234
Area 1.4969454602568E+16

Sphere

Radius = n
Volume 1.3777574451955E+24
Surface area 5.987781841027E+16
Circumference 433718473.70234

Square

Length = n
Perimeter 276113756
Area 4764925390776721
Diagonal 97620954.623244

Cube

Length = n
Surface area 28589552344660326
Volume 3.2891536167678E+23
Space diagonal 119560763.51517

Equilateral Triangle

Length = n
Perimeter 207085317
Area 2.0632732177751E+15
Altitude 59780381.757584

Triangular Pyramid

Length = n
Surface area 2.0632732177751E+15
Volume 3.8763047113013E+22
Height 32540318.207748