129622249 (number)

129622249 is an odd 9-digits composite number following 129622248 and preceding 129622250. In scientific notation, it is written as 1.29622249 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 129597520 positive integers (up to 129622249) that are relatively prime to 129622249.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29622249 × 10^8
Engineering notation 1.29622249 × 10^6

Prime Factorization of 129622249

Prime Factorization 7541 × 17189

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129622249
Product of the distinct prime numbers

The prime factorization of 129622249 is 7541 × 17189. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 3, 27, 75, 791, 857, 2442, 9495, 6656, 85425, 971383, 625484, 5621873, 8534203, 1157066, 99116443, 635255710, 120471386, 7290640901, 6157357727

Basic calculations (n = 129622249)

Multiplication

n×y
n×2 259244498
n×3 388866747
n×4 518488996
n×5 648111245

Division

n÷y
n÷2 64811124.5
n÷3 43207416.333333
n÷3 32405562.25
n÷5 25924449.8

Exponentiation

ny
n2 16801927435818001
n3 2.1779036217655E+24
n4 2.8230476555849E+32
n5 3.659297861511E+40

Nth Root

y√n
2√n 11385.176722388
3√n 506.08855668046
4√n 106.70134358286
5√n 41.931066676016

Divisors of 129622249

1, 7541, 17189, 129622249

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 -129622248
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 129622249 can be divided by 4 positive divisors. The sum of these divisors (counting 129622249) is 1, the average is 0.25.

Base conversion 129622249

Base System Value
2 Binary 111101110011110000011101001
3 Ternary 100000220111022001
4 Quaternary 13232132003221
5 Quinary 231140402444
6 Senary 20510131001
8 Octal 756360351
10 Decimal 129622249
12 Duodecimal 374b0a61
16 Hexadecimal 7b9e0e9
20 Vigesimal 20a2fc9
36 Base36 256961

Cryptographic Hash Functions

md5 0b204a32a719819adc439f595b1f77d8
sha1 00c7f201f4e37ddf946005151883803ae5bbd6c2
sha256 8e8295490ad7571685b1602543a66e78efa82e398b504d75e8041178ca40b30a
sha512 c47ce5e5a63c77fc037e03db12cbb423066965143ba73b75f67353c71fa8403e8b61e102e588f936d37142ec5082a3118bbd0bba9ac6d88141e04c17f124b73a
ripemd-160 0851ddfc186e462c92f05315c91e785da569c432

129622249 as geometric shapes

Circle

Radius = n
Diameter 259244498
Circumference 814440610.40037
Area 5.2784811798515E+16

Sphere

Radius = n
Volume 9.1227813578203E+24
Surface area 2.1113924719406E+17
Circumference 814440610.40037

Square

Length = n
Perimeter 518488996
Area 16801927435818001
Diagonal 183313542.5211

Cube

Length = n
Surface area 100811564614908006
Volume 2.1779036217655E+24
Space diagonal 224512321.05934

Equilateral Triangle

Length = n
Perimeter 388866747
Area 7.2754479959806E+15
Altitude 112256160.52967

Triangular Pyramid

Length = n
Surface area 7.2754479959806E+15
Volume 2.5666840328686E+23
Height 61104514.173701