129122073 (number)

129122073 is an odd 9-digits composite number following 129122072 and preceding 129122074. In scientific notation, it is written as 1.29122073 × 10^8. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 85881600 positive integers (up to 129122073) that are relatively prime to 129122073.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million one hundred twenty-two thousand seventy-three

Notation

Scientific notation 1.29122073 × 10^8
Engineering notation 1.29122073 × 10^6

Prime Factorization of 129122073

Prime Factorization 27 × 449 × 10651

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129122073
Product of the distinct prime numbers

The prime factorization of 129122073 is 27 × 449 × 10651. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 10, 60, 62, 709, 380, 1150, 675, 9244, 99387, 370237, 983075, 9896876, 1217023, 97547170, 50299862, 625768261, 823773841, 2732255817, 9445773537

Basic calculations (n = 129122073)

Multiplication

n×y
n×2 258244146
n×3 387366219
n×4 516488292
n×5 645610365

Division

n÷y
n÷2 64561036.5
n÷3 43040691
n÷3 32280518.25
n÷5 25824414.6

Exponentiation

ny
n2 16672509735817329
n3 2.1527890192014E+24
n4 2.7797258089092E+32
n5 3.5892395881796E+40

Nth Root

y√n
2√n 11363.189385027
3√n 505.43676621001
4√n 106.59826164168
5√n 41.898656561301

Divisors of 129122073

1, 27, 449, 10651, 12123, 287577, 4782299, 129122073

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129122072
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129122073 can be divided by 8 positive divisors. The sum of these divisors (counting 129122073) is 1, the average is 0.125.

Base conversion 129122073

Base System Value
2 Binary 111101100100011111100011001
3 Ternary 22222222002012000
4 Quaternary 13230203330121
5 Quinary 231023401243
6 Senary 20451311213
8 Octal 754437431
10 Decimal 129122073
12 Duodecimal 372ab509
16 Hexadecimal 7b23f19
20 Vigesimal 207053d
36 Base36 24vj89

Cryptographic Hash Functions

md5 80e549bc613fffaf30b92552a158edd9
sha1 86fdc0e80bd2e307c067cbe3eacb7b4a6bc82d89
sha256 56683992a8e40ed5cfb1f4cf67e72612dfb7f5232e074c09c27def107901ba5a
sha512 9a15fa1a77b47d8c7d87d1fd9655facae7e6e00c02caaaded86502d5f76f3a6c2fbc72519744a9984d0b7730f8d7413ef01c2da4b75c42082f78c1a39c61a44d
ripemd-160 94f1c9d65ac0387ba2525d66ac3fed9b41cf2537

129122073 as geometric shapes

Circle

Radius = n
Diameter 258244146
Circumference 811297911.90617
Area 5.2378234102948E+16

Sphere

Radius = n
Volume 9.0175815566026E+24
Surface area 2.0951293641179E+17
Circumference 811297911.90617

Square

Length = n
Perimeter 516488292
Area 16672509735817329
Diagonal 182606186.83833

Cube

Length = n
Surface area 100035058414903974
Volume 2.1527890192014E+24
Space diagonal 223645990.81462

Equilateral Triangle

Length = n
Perimeter 387366219
Area 7.2194084880306E+15
Altitude 111822995.40731

Triangular Pyramid

Length = n
Surface area 7.2194084880306E+15
Volume 2.5370861899021E+23
Height 60868728.94611