129023085 (number)

129023085 is an odd 9-digits composite number following 129023084 and preceding 129023086. In scientific notation, it is written as 1.29023085 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 65770560 positive integers (up to 129023085) that are relatively prime to 129023085.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million twenty-three thousand eighty-five

Notation

Scientific notation 1.29023085 × 10^8
Engineering notation 1.29023085 × 10^6

Prime Factorization of 129023085

Prime Factorization 5 × 3 × 31 × 83 × 3343

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 129023085
Product of the distinct prime numbers

The prime factorization of 129023085 is 5 × 3 × 31 × 83 × 3343. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 6, 5, 28, 785, 888, 3468, 2329, 72880, 68528, 463931, 888512, 103091, 6046850, 93021555, 73544682, 205074209, 142830828, 7887819626, 9434346560

Basic calculations (n = 129023085)

Multiplication

n×y
n×2 258046170
n×3 387069255
n×4 516092340
n×5 645115425

Division

n÷y
n÷2 64511542.5
n÷3 43007695
n÷3 32255771.25
n÷5 25804617

Exponentiation

ny
n2 16646956462917225
n3 2.1478416787063E+24
n4 2.7712115947826E+32
n5 3.5755026914662E+40

Nth Root

y√n
2√n 11358.832906597
3√n 505.30757330964
4√n 106.5778255858
5√n 41.892230492509

Divisors of 129023085

1, 3, 5, 15, 31, 83, 93, 155, 249, 415, 465, 1245, 2573, 3343, 7719, 10029, 12865, 16715, 38595, 50145, 103633, 277469, 310899, 518165, 832407, 1387345, 1554495, 4162035, 8601539, 25804617, 43007695, 129023085

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 -129023084
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 129023085 can be divided by 32 positive divisors. The sum of these divisors (counting 129023085) is 1, the average is 0.03125.

Base conversion 129023085

Base System Value
2 Binary 111101100001011110001101101
3 Ternary 22222210001101210
4 Quaternary 13230023301231
5 Quinary 231012214320
6 Senary 20445225033
8 Octal 754136155
10 Decimal 129023085
12 Duodecimal 37262179
16 Hexadecimal 7b0bc6d
20 Vigesimal 2067he5
36 Base36 24teul

Cryptographic Hash Functions

md5 1cd55aaf604b85c073c3ba3f5c3e37df
sha1 c305d56820b20060834d29bf49c5a52c490abc7d
sha256 3041c0af4fc2710f677babc5490343e68c089c442cf5d06bbf54c9de8d0d3a18
sha512 ba2350a409f4cfe571ad35a807e5ae4e544cb16d031c47a041a92f3bf5e57e64908d9e96412c6f25a6c1a47f158a54b77b65a3f2692b30fb4020cc2229e580f0
ripemd-160 003ed4a3a2fd6ec37e2d60b9a2c8609ee1fc8804

129023085 as geometric shapes

Circle

Radius = n
Diameter 258046170
Circumference 810675951.95898
Area 5.229795612853E+16

Sphere

Radius = n
Volume 8.9968581851968E+24
Surface area 2.0919182451412E+17
Circumference 810675951.95898

Square

Length = n
Perimeter 516092340
Area 16646956462917225
Diagonal 182466196.66622

Cube

Length = n
Surface area 99881738777503350
Volume 2.1478416787063E+24
Space diagonal 223474538.56928

Equilateral Triangle

Length = n
Perimeter 387069255
Area 7.2083435962899E+15
Altitude 111737269.28464

Triangular Pyramid

Length = n
Surface area 7.2083435962899E+15
Volume 2.5312556932138E+23
Height 60822065.555406