129798825 (number)

129798825 is an odd 9-digits composite number following 129798824 and preceding 129798826. In scientific notation, it is written as 1.29798825 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 58368000 positive integers (up to 129798825) that are relatively prime to 129798825.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million seven hundred ninety-eight thousand eight hundred twenty-five

Notation

Scientific notation 1.29798825 × 10^8
Engineering notation 1.29798825 × 10^6

Prime Factorization of 129798825

Prime Factorization 15 × 17 × 65 × 41 × 191

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 129798825
Product of the distinct prime numbers

The prime factorization of 129798825 is 15 × 17 × 65 × 41 × 191. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 4, 37, 43, 233, 747, 8346, 3230, 21666, 72644, 155300, 931746, 8028591, 369923, 83071265, 37658300, 637893905, 268717114, 5692348341, 2497952631

Basic calculations (n = 129798825)

Multiplication

n×y
n×2 259597650
n×3 389396475
n×4 519195300
n×5 648994125

Division

n÷y
n÷2 64899412.5
n÷3 43266275
n÷3 32449706.25
n÷5 25959765

Exponentiation

ny
n2 16847734971380625
n3 2.1868162031966E+24
n4 2.8384617366588E+32
n5 3.6842899822577E+40

Nth Root

y√n
2√n 11392.928727943
3√n 506.31825630508
4√n 106.73766311824
5√n 41.942484451859

Divisors of 129798825

1, 15, 17, 41, 65, 191, 255, 615, 697, 975, 1105, 2665, 2865, 3247, 7831, 10455, 12415, 16575, 39975, 45305, 48705, 117465, 133127, 186225, 211055, 509015, 679575, 1996905, 3165825, 7635225, 8653255, 129798825

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129798824
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129798825 can be divided by 32 positive divisors. The sum of these divisors (counting 129798825) is 1, the average is 0.03125.

Base conversion 129798825

Base System Value
2 Binary 111101111001001001010101001
3 Ternary 100001020110111220
4 Quaternary 13233021022221
5 Quinary 231212030300
6 Senary 20514012253
8 Octal 757111251
10 Decimal 129798825
12 Duodecimal 37577089
16 Hexadecimal 7bc92a9
20 Vigesimal 20b4h15
36 Base36 25a1ex

Cryptographic Hash Functions

md5 d44582a45d8b7bf621fe12c1a478dcaf
sha1 a2c3a8a44ce476412df3799781f799e633d0bbe2
sha256 7051e7714442c8a8d179b605b498fb2dfe50e4bbd18f567842ac5b0c35adf7c2
sha512 2d3725ab8c2fdfa2e765c94119b337e0c73f8f2f1f0ebdb8f6e9c07fb0edb2b67cd7e647271db6f51f768db3d95071da547a4ab543b1e18b0120b93c2bd895f1
ripemd-160 87ab28cb268f2ef81f807014385a58bee27e6f4b

129798825 as geometric shapes

Circle

Radius = n
Diameter 259597650
Circumference 815550070.12917
Area 5.2928720415717E+16

Sphere

Radius = n
Volume 9.1601142916181E+24
Surface area 2.1171488166287E+17
Circumference 815550070.12917

Square

Length = n
Perimeter 519195300
Area 16847734971380625
Diagonal 183563258.69509

Cube

Length = n
Surface area 101086409828283750
Volume 2.1868162031966E+24
Space diagonal 224818159.66274

Equilateral Triangle

Length = n
Perimeter 389396475
Area 7.2952832407216E+15
Altitude 112409079.83137

Triangular Pyramid

Length = n
Surface area 7.2952832407216E+15
Volume 2.5771876108149E+23
Height 61187752.898364