129028065 (number)

129028065 is an odd 9-digits composite number following 129028064 and preceding 129028066. In scientific notation, it is written as 1.29028065 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 66124800 positive integers (up to 129028065) that are relatively prime to 129028065.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million twenty-eight thousand sixty-five

Notation

Scientific notation 1.29028065 × 10^8
Engineering notation 1.29028065 × 10^6

Prime Factorization of 129028065

Prime Factorization 3 × 5 × 83 × 37 × 2801

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 129028065
Product of the distinct prime numbers

The prime factorization of 129028065 is 3 × 5 × 83 × 37 × 2801. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 11, 33, 598, 919, 8127, 5365, 43776, 73509, 472657, 961473, 9013923, 7957460, 72193885, 84964556, 786742455, 15058563, 710488125, 8108370619

Basic calculations (n = 129028065)

Multiplication

n×y
n×2 258056130
n×3 387084195
n×4 516112260
n×5 645140325

Division

n÷y
n÷2 64514032.5
n÷3 43009355
n÷3 32257016.25
n÷5 25805613

Exponentiation

ny
n2 16648241557644225
n3 2.1480903938354E+24
n4 2.7716394696167E+32
n5 3.5761927764227E+40

Nth Root

y√n
2√n 11359.052117144
3√n 505.31407447011
4√n 106.57885398682
5√n 41.892553876634

Divisors of 129028065

1, 3, 5, 15, 37, 83, 111, 185, 249, 415, 555, 1245, 2801, 3071, 8403, 9213, 14005, 15355, 42015, 46065, 103637, 232483, 310911, 518185, 697449, 1162415, 1554555, 3487245, 8601871, 25805613, 43009355, 129028065

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129028064
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129028065 can be divided by 32 positive divisors. The sum of these divisors (counting 129028065) is 1, the average is 0.03125.

Base conversion 129028065

Base System Value
2 Binary 111101100001100111111100001
3 Ternary 22222210022020020
4 Quaternary 13230030333201
5 Quinary 231012344230
6 Senary 20445304053
8 Octal 754147741
10 Decimal 129028065
12 Duodecimal 37265029
16 Hexadecimal 7b0cfe1
20 Vigesimal 2068a35
36 Base36 24tiox

Cryptographic Hash Functions

md5 838540c9848ed1dafd05e447f3fc84b4
sha1 a8bdf71f61c108d434504e0d3b55384a59aefb61
sha256 d12c1dd3516bd8ff526080862d66e4e4095f909742939588d44e2fa6547bb1da
sha512 e3834edf6a62405fb82cc474a9921fb747999a0075aac43aa219c4ef77375ef1a10b23a6e5ab035b3a18036d9b88b02b435fbdfc58c92ee082fc9d755fae9581
ripemd-160 920bbb20d76614f5ac52380a7045c6ae0116590d

129028065 as geometric shapes

Circle

Radius = n
Diameter 258056130
Circumference 810707242.22181
Area 5.2301993372683E+16

Sphere

Radius = n
Volume 8.9979000006935E+24
Surface area 2.0920797349073E+17
Circumference 810707242.22181

Square

Length = n
Perimeter 516112260
Area 16648241557644225
Diagonal 182473239.44976

Cube

Length = n
Surface area 99889449345865350
Volume 2.1480903938354E+24
Space diagonal 223483164.1823

Equilateral Triangle

Length = n
Perimeter 387084195
Area 7.2089000586299E+15
Altitude 111741582.09115

Triangular Pyramid

Length = n
Surface area 7.2089000586299E+15
Volume 2.5315488068045E+23
Height 60824413.149919