28932429 (number)

28932429 is an odd 8-digits composite number following 28932428 and preceding 28932430. In scientific notation, it is written as 2.8932429 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 18547200 positive integers (up to 28932429) that are relatively prime to 28932429.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8932429 × 10^7
Engineering notation 2.8932429 × 10^6

Prime Factorization of 28932429

Prime Factorization 3 × 71 × 41 × 3313

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28932429
Product of the distinct prime numbers

The prime factorization of 28932429 is 3 × 71 × 41 × 3313. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 81, 76, 136, 62, 1638, 8598, 83167, 74392, 284931, 913097, 2063392, 8148955, 46484096, 33409907, 285807337, 217657810, 5956527706, 5412888463

Basic calculations (n = 28932429)

Multiplication

n×y
n×2 57864858
n×3 86797287
n×4 115729716
n×5 144662145

Division

n÷y
n÷2 14466214.5
n÷3 9644143
n÷3 7233107.25
n÷5 5786485.8

Exponentiation

ny
n2 837085447840041
n3 2.4218915286565E+22
n4 7.0071204698556E+29
n5 2.0273301548854E+37

Nth Root

y√n
2√n 5378.8873384744
3√n 306.99287685906
4√n 73.340898129723
5√n 31.065402090164

Divisors of 28932429

1, 3, 41, 71, 123, 213, 2911, 3313, 8733, 9939, 135833, 235223, 407499, 705669, 9644143, 28932429

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28932428
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28932429 can be divided by 16 positive divisors. The sum of these divisors (counting 28932429) is 1, the average is 0.0625.

Base conversion 28932429

Base System Value
2 Binary 1101110010111100101001101
3 Ternary 2000102220211110
4 Quaternary 1232113211031
5 Quinary 24401314204
6 Senary 2512042233
8 Octal 156274515
10 Decimal 28932429
12 Duodecimal 9833379
16 Hexadecimal 1b9794d
20 Vigesimal 90gb19
36 Base36 h84el

Cryptographic Hash Functions

md5 878bf7a47f6f413abbf3b683506d20d0
sha1 99d30aa8477f7422de3a8476985914cdf9a7e19f
sha256 df30a320936164c67971c8d1ddaeec5ee2c43c8726a7684430365fe44ec3b634
sha512 f052f6140b2c295333178a09a7978f1a8caf3ce8abfe44517865b8a84f3d058868682b44e7778718eb04ce4492697f5a534ccad0ee1e890efba530ee45dffb0d
ripemd-160 61ed767f54e3ba359fe8835faeb73b1f4c8f1632

28932429 as geometric shapes

Circle

Radius = n
Diameter 57864858
Circumference 181787812.79382
Area 2.6297814933612E+15

Sphere

Radius = n
Volume 1.0144795512292E+23
Surface area 1.0519125973445E+16
Circumference 181787812.79382

Square

Length = n
Perimeter 115729716
Area 837085447840041
Diagonal 40916633.484197

Cube

Length = n
Surface area 5022512687040246
Volume 2.4218915286565E+22
Space diagonal 50112437.014379

Equilateral Triangle

Length = n
Perimeter 86797287
Area 3.6246863148387E+14
Altitude 25056218.50719

Triangular Pyramid

Length = n
Surface area 3.6246863148387E+14
Volume 2.8542265386855E+21
Height 13638877.828066