129622248 (number)

129622248 is an even 9-digits composite number following 129622247 and preceding 129622249. In scientific notation, it is written as 1.29622248 × 10^8. The sum of its digits is 36. It has a total of 8 prime factors and 128 positive divisors. There are 35925120 positive integers (up to 129622248) that are relatively prime to 129622248.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29622248 × 10^8
Engineering notation 1.29622248 × 10^6

Prime Factorization of 129622248

Prime Factorization 2 × 2 × 2 × 63 × 7 × 3 × 331 × 37

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 32405562
Product of the distinct prime numbers

The prime factorization of 129622248 is 2 × 2 × 2 × 63 × 7 × 3 × 331 × 37. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129622248)

Multiplication

n×y
n×2 259244496
n×3 388866744
n×4 518488992
n×5 648111240

Division

n÷y
n÷2 64811124
n÷3 43207416
n÷3 32405562
n÷5 25924449.6

Exponentiation

ny
n2 16801927176573504
n3 2.1779035713598E+24
n4 2.8230475684688E+32
n5 3.6592977203586E+40

Nth Root

y√n
2√n 11385.176678471
3√n 506.08855537902
4√n 106.70134337707
5√n 41.931066611318

Divisors of 129622248

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129622247
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129622248 can be divided by 128 positive divisors. The sum of these divisors (counting 129622248) is 1, the average is 0.0078125.

Base conversion 129622248

Base System Value
2 Binary 111101110011110000011101000
3 Ternary 100000220111022000
4 Quaternary 13232132003220
5 Quinary 231140402443
6 Senary 20510131000
8 Octal 756360350
10 Decimal 129622248
12 Duodecimal 374b0a60
16 Hexadecimal 7b9e0e8
20 Vigesimal 20a2fc8
36 Base36 256960

Cryptographic Hash Functions

md5 16909484450a03b8732a371950628bb0
sha1 9d5347131c3bc936cc85abd34067029f4d9d1864
sha256 fa0305fec12494a2e7e83d2393a4bfab03cdb3a8b8a13f67902712e6ea7a806c
sha512 33e1624e155544528717e6310b17e466b6d939b9e07b19b8bca341d1bc7ddeb359c9931c8aef57854179f85c5deb0de0a3017e3e61719befe56bc7a64d758363
ripemd-160 18f86504804362032d98a072be2c0964ce7ec120

129622248 as geometric shapes

Circle

Radius = n
Diameter 259244496
Circumference 814440604.11719
Area 5.2784810984074E+16

Sphere

Radius = n
Volume 9.122781146681E+24
Surface area 2.111392439363E+17
Circumference 814440604.11719

Square

Length = n
Perimeter 518488992
Area 16801927176573504
Diagonal 183313541.10689

Cube

Length = n
Surface area 100811563059441024
Volume 2.1779035713598E+24
Space diagonal 224512319.32729

Equilateral Triangle

Length = n
Perimeter 388866744
Area 7.2754478837244E+15
Altitude 112256159.66365

Triangular Pyramid

Length = n
Surface area 7.2754478837244E+15
Volume 2.5666839734648E+23
Height 61104513.702296