129980149 (number)

129980149 is an odd 9-digits composite number following 129980148 and preceding 129980150. In scientific notation, it is written as 1.29980149 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 116738496 positive integers (up to 129980149) that are relatively prime to 129980149.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million nine hundred eighty thousand one hundred forty-nine

Notation

Scientific notation 1.29980149 × 10^8
Engineering notation 1.29980149 × 10^6

Prime Factorization of 129980149

Prime Factorization 37 × 13 × 270229

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129980149
Product of the distinct prime numbers

The prime factorization of 129980149 is 37 × 13 × 270229. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 10, 33, 76, 442, 702, 722, 9118, 99834, 44426, 592918, 240007, 3698986, 8266013, 56013812, 79675268, 664194406, 343629105, 7720669867, 3745411848

Basic calculations (n = 129980149)

Multiplication

n×y
n×2 259960298
n×3 389940447
n×4 519920596
n×5 649900745

Division

n÷y
n÷2 64990074.5
n÷3 43326716.333333
n÷3 32495037.25
n÷5 25996029.8

Exponentiation

ny
n2 16894839134062201
n3 2.1959937079764E+24
n4 2.8543558936584E+32
n5 3.7100960435675E+40

Nth Root

y√n
2√n 11400.88369382
3√n 506.5539156907
4√n 106.77492071559
5√n 41.954196318975

Divisors of 129980149

1, 13, 37, 481, 270229, 3512977, 9998473, 129980149

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 -129980148
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 129980149 can be divided by 8 positive divisors. The sum of these divisors (counting 129980149) is 1, the average is 0.125.

Base conversion 129980149

Base System Value
2 Binary 111101111110101011011110101
3 Ternary 100001120200020121
4 Quaternary 13233311123311
5 Quinary 231233331044
6 Senary 20521531541
8 Octal 757653365
10 Decimal 129980149
12 Duodecimal 37643bb1
16 Hexadecimal 7bf56f5
20 Vigesimal 20c7a79
36 Base36 25dxbp

Cryptographic Hash Functions

md5 850a16f092dda73c9f623b4bc047107b
sha1 16c5e1bc65a1b9de9e81f73df4b8641c4054010d
sha256 582ff3ad6125008bae6aafcd1ee5e1a251d3ae22898043d434c803c443e47338
sha512 e3019ab339f0694a49b23ea590c77d15c6ee8b788999617dde81ccd123317e0b02ab550f7870e815a1fd11c6db7d01cf3f78c5f3b164d94f8522da8b796b8650
ripemd-160 dd3251e0ce4af7b1b0d8173c89d99afaf8ec979e

129980149 as geometric shapes

Circle

Radius = n
Diameter 259960298
Circumference 816689362.42181
Area 5.3076702507151E+16

Sphere

Radius = n
Volume 9.1985569337442E+24
Surface area 2.123068100286E+17
Circumference 816689362.42181

Square

Length = n
Perimeter 519920596
Area 16894839134062201
Diagonal 183819689.55508

Cube

Length = n
Surface area 101369034804373206
Volume 2.1959937079764E+24
Space diagonal 225132222.04337

Equilateral Triangle

Length = n
Perimeter 389940447
Area 7.3156799414747E+15
Altitude 112566111.02169

Triangular Pyramid

Length = n
Surface area 7.3156799414747E+15
Volume 2.5880034039219E+23
Height 61273229.851692