129622141 (number)

129622141 is an odd 9-digits composite number following 129622140 and preceding 129622142. In scientific notation, it is written as 1.29622141 × 10^8. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 113774640 positive integers (up to 129622141) that are relatively prime to 129622141.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred twenty-two thousand one hundred forty-one

Notation

Scientific notation 1.29622141 × 10^8
Engineering notation 1.29622141 × 10^6

Prime Factorization of 129622141

Prime Factorization 319 × 406339

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129622141
Product of the distinct prime numbers

The prime factorization of 129622141 is 319 × 406339. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129622141)

Multiplication

n×y
n×2 259244282
n×3 388866423
n×4 518488564
n×5 648110705

Division

n÷y
n÷2 64811070.5
n÷3 43207380.333333
n÷3 32405535.25
n÷5 25924428.2

Exponentiation

ny
n2 16801899437423881
n3 2.1778981779456E+24
n4 2.823038247053E+32
n5 3.659282617079E+40

Nth Root

y√n
2√n 11385.171979377
3√n 506.0884161244
4√n 106.70132135722
5√n 41.931059688702

Divisors of 129622141

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129622140
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129622141 can be divided by 4 positive divisors. The sum of these divisors (counting 129622141) is 1, the average is 0.25.

Base conversion 129622141

Base System Value
2 Binary 111101110011110000001111101
3 Ternary 100000220111011001
4 Quaternary 13232132001331
5 Quinary 231140402031
6 Senary 20510130301
8 Octal 756360175
10 Decimal 129622141
12 Duodecimal 374b0991
16 Hexadecimal 7b9e07d
20 Vigesimal 20a2f71
36 Base36 256931

Cryptographic Hash Functions

md5 c8074e2c1f0eeda90dc14cc2193c40f9
sha1 67f91081a362c7ce85dd60c3a3f381e9b35a19ac
sha256 982295316240653f92d91a611e46cbca5d84ef4e513ff34e852a9c48f8f69cfb
sha512 d6770d1bdf59098cdd1b6df8b2de0161cba3262c5cfac8404e541ac6ee645a65a9344a293ca8b90eef3016d612c7b415e14598e7c39b4e21838bbc7dc126c822
ripemd-160 998b833898fbcd28c7e457236b0a1ffa7ab4301c

129622141 as geometric shapes

Circle

Radius = n
Diameter 259244282
Circumference 814439931.81636
Area 5.2784723838965E+16

Sphere

Radius = n
Volume 9.1227585548006E+24
Surface area 2.1113889535586E+17
Circumference 814439931.81636

Square

Length = n
Perimeter 518488564
Area 16801899437423881
Diagonal 183313389.78604

Cube

Length = n
Surface area 100811396624543286
Volume 2.1778981779456E+24
Space diagonal 224512133.99786

Equilateral Triangle

Length = n
Perimeter 388866423
Area 7.2754358723203E+15
Altitude 112256066.99893

Triangular Pyramid

Length = n
Surface area 7.2754358723203E+15
Volume 2.5666776172652E+23
Height 61104463.262013