83428429 (number)

83428429 is an odd 8-digits composite number following 83428428 and preceding 83428430. In scientific notation, it is written as 8.3428429 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 68400024 positive integers (up to 83428429) that are relatively prime to 83428429.

Interesting facts

Basic properties

Name

Name eighty-three million four hundred twenty-eight thousand four hundred twenty-nine

Notation

Scientific notation 8.3428429 × 10^7
Engineering notation 8.3428429 × 10^6

Prime Factorization of 83428429

Prime Factorization 7 × 7 × 23 × 74027

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 11918347
Product of the distinct prime numbers

The prime factorization of 83428429 is 7 × 7 × 23 × 74027. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 89, 80, 793, 519, 706, 3915, 16749, 20848, 804768, 274034, 5993572, 3613233, 1313485, 44896730, 347851782, 627827361, 4127143656, 6128745586

Basic calculations (n = 83428429)

Multiplication

n×y
n×2 166856858
n×3 250285287
n×4 333713716
n×5 417142145

Division

n÷y
n÷2 41714214.5
n÷3 27809476.333333
n÷3 20857107.25
n÷5 16685685.8

Exponentiation

ny
n2 6960302765408041
n3 5.8068712508235E+23
n4 4.8445814586147E+31
n5 4.0417582025475E+39

Nth Root

y√n
2√n 9133.9164108284
3√n 436.95631664194
4√n 95.571525104648
5√n 38.393951605292

Divisors of 83428429

1, 7, 23, 49, 161, 1127, 74027, 518189, 1702621, 3627323, 11918347, 83428429

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 -83428428
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 83428429 can be divided by 12 positive divisors. The sum of these divisors (counting 83428429) is 1, the average is 0.083333333333333.

Base conversion 83428429

Base System Value
2 Binary 100111110010000010001001101
3 Ternary 12210222121021211
4 Quaternary 10332100101031
5 Quinary 132324202204
6 Senary 12140054421
8 Octal 476202115
10 Decimal 83428429
12 Duodecimal 23b34411
16 Hexadecimal 4f9044d
20 Vigesimal 1618b19
36 Base36 1do5sd

Cryptographic Hash Functions

md5 7714300d95d78ae6a25f5d24453448bd
sha1 8a310ca0f1707ea9e564c394d43bf1eab95c9627
sha256 e8cae2456d5b90d5eb75a2047ba8cc55cbc02f435acbd1ee82f949d30570aa42
sha512 f6cbb4d50bc32581fa616d450bbaca799c9de2c7fbcb1e9c44b49c229a88de6759f5697912ecf355dc89379aded02dede3c84a6ef84cc0a36488bc4683505353
ripemd-160 7335e6099cabb7c02205fe635909a002bd47992e

83428429 as geometric shapes

Circle

Radius = n
Diameter 166856858
Circumference 524196279.29388
Area 2.1866436034567E+16

Sphere

Radius = n
Volume 2.4323765415905E+24
Surface area 8.7465744138266E+16
Circumference 524196279.29388

Square

Length = n
Perimeter 333713716
Area 6960302765408041
Diagonal 117985615.77928

Cube

Length = n
Surface area 41761816592448246
Volume 5.8068712508235E+23
Space diagonal 144502277.82365

Equilateral Triangle

Length = n
Perimeter 250285287
Area 3.0138995064372E+15
Altitude 72251138.911826

Triangular Pyramid

Length = n
Surface area 3.0138995064372E+15
Volume 6.8434633982242E+22
Height 39328538.593094