129666501 (number)

129666501 is an odd 9-digits composite number following 129666500 and preceding 129666502. In scientific notation, it is written as 1.29666501 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 85362984 positive integers (up to 129666501) that are relatively prime to 129666501.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred sixty-six thousand five hundred one

Notation

Scientific notation 1.29666501 × 10^8
Engineering notation 1.29666501 × 10^6

Prime Factorization of 129666501

Prime Factorization 3 × 243 × 83 × 2143

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129666501
Product of the distinct prime numbers

The prime factorization of 129666501 is 3 × 243 × 83 × 2143. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 30, 83, 303, 805, 3984, 3212, 58866, 2739, 627832, 213770, 3046360, 1379596, 53918250, 89348602, 447714906, 358245816, 2797896406, 9720457322

Basic calculations (n = 129666501)

Multiplication

n×y
n×2 259333002
n×3 388999503
n×4 518666004
n×5 648332505

Division

n÷y
n÷2 64833250.5
n÷3 43222167
n÷3 32416625.25
n÷5 25933300.2

Exponentiation

ny
n2 16813401481583001
n3 2.1801349400251E+24
n4 2.826904693809E+32
n5 3.6655484030669E+40

Nth Root

y√n
2√n 11387.119960728
3√n 506.14614165764
4√n 106.71044916374
5√n 41.933929271354

Divisors of 129666501

1, 3, 83, 243, 249, 729, 2143, 6429, 20169, 60507, 177869, 520749, 533607, 1562247, 43222167, 129666501

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129666500
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129666501 can be divided by 16 positive divisors. The sum of these divisors (counting 129666501) is 1, the average is 0.0625.

Base conversion 129666501

Base System Value
2 Binary 111101110101000110111000101
3 Ternary 100000222202000000
4 Quaternary 13232220313011
5 Quinary 231143312001
6 Senary 20511111513
8 Octal 756506705
10 Decimal 129666501
12 Duodecimal 37512599
16 Hexadecimal 7ba8dc5
20 Vigesimal 20a8651
36 Base36 2577b9

Cryptographic Hash Functions

md5 117c655d4ff3ccebefda4b4ace898727
sha1 3670328e3e15d4bef5f89e5597df5f80a4441cbd
sha256 f692103903a8a36bf2f52aa6c648dd90627f0b80232cb0473cf52b9405ea9df0
sha512 5e3d90550b0d4890e9588c548b37a107bf127180637db87dfe865e995fe2c16dc5accfabbfc3ad404204d1c13754b7e138724f979e6c543b8b2511304cfd2cc6
ripemd-160 b65d8524612101cc3dc3dea40244a5a698a699c8

129666501 as geometric shapes

Circle

Radius = n
Diameter 259333002
Circumference 814718653.91659
Area 5.2820858576397E+16

Sphere

Radius = n
Volume 9.1321278818896E+24
Surface area 2.1128343430559E+17
Circumference 814718653.91659

Square

Length = n
Perimeter 518666004
Area 16813401481583001
Diagonal 183376124.29966

Cube

Length = n
Surface area 100880408889498006
Volume 2.1801349400251E+24
Space diagonal 224588967.77168

Equilateral Triangle

Length = n
Perimeter 388999503
Area 7.2804164035389E+15
Altitude 112294483.88584

Triangular Pyramid

Length = n
Surface area 7.2804164035389E+15
Volume 2.5693136666558E+23
Height 61125374.766555