129825198 (number)

129825198 is an even 9-digits composite number following 129825197 and preceding 129825199. In scientific notation, it is written as 1.29825198 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 42846000 positive integers (up to 129825198) that are relatively prime to 129825198.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29825198 × 10^8
Engineering notation 1.29825198 × 10^6

Prime Factorization of 129825198

Prime Factorization 2 × 3 × 3 × 101 × 71411

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 43275066
Product of the distinct prime numbers

The prime factorization of 129825198 is 2 × 3 × 3 × 101 × 71411. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 6, 58, 62, 758, 190, 1115, 5505, 48486, 68254, 308517, 965967, 5554821, 6172999, 59862545, 88111499, 615449210, 981748361, 2239549525, 5645547860

Basic calculations (n = 129825198)

Multiplication

n×y
n×2 259650396
n×3 389475594
n×4 519300792
n×5 649125990

Division

n÷y
n÷2 64912599
n÷3 43275066
n÷3 32456299.5
n÷5 25965039.6

Exponentiation

ny
n2 16854582035739204
n3 2.1881494499971E+24
n4 2.8407693559946E+32
n5 3.6880344411433E+40

Nth Root

y√n
2√n 11394.086097621
3√n 506.35254584788
4√n 106.74308454238
5√n 41.944188718832

Divisors of 129825198

1, 2, 3, 6, 9, 18, 101, 202, 303, 606, 909, 1818, 71411, 142822, 214233, 428466, 642699, 1285398, 7212511, 14425022, 21637533, 43275066, 64912599, 129825198

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129825197
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129825198 can be divided by 24 positive divisors. The sum of these divisors (counting 129825198) is 1, the average is 0.041666666666667.

Base conversion 129825198

Base System Value
2 Binary 111101111001111100110101110
3 Ternary 100001021210200200
4 Quaternary 13233033212232
5 Quinary 231213401243
6 Senary 20514334330
8 Octal 757174656
10 Decimal 129825198
12 Duodecimal 3758a3a6
16 Hexadecimal 7bcf9ae
20 Vigesimal 20b82ji
36 Base36 25alri

Cryptographic Hash Functions

md5 989df600bda1e5176f8c2eb03f1acf1e
sha1 ff5b4c7be25b4cee8d4fb9984b36dd2d49678b27
sha256 46b50f21a05a6b4fad95b12e8ac9b85ecc952c5e8667c3fed63cf318fdd3c409
sha512 56db03c7d0fa91e2b58d9342870ab70790355fd7ac4dcfa28b5d3dae389496457de43204c217b902eb0adfcae3ebe1807bc21b3ba2995ce179ce047e79f310b4
ripemd-160 8d123d38eac26ed05e30364e2e6b79e71b203152

129825198 as geometric shapes

Circle

Radius = n
Diameter 259650396
Circumference 815715776.57528
Area 5.2950231102805E+16

Sphere

Radius = n
Volume 9.1656989827565E+24
Surface area 2.1180092441122E+17
Circumference 815715776.57528

Square

Length = n
Perimeter 519300792
Area 16854582035739204
Diagonal 183600555.74937

Cube

Length = n
Surface area 101127492214435224
Volume 2.1881494499971E+24
Space diagonal 224863839.03869

Equilateral Triangle

Length = n
Perimeter 389475594
Area 7.2982481065595E+15
Altitude 112431919.51934

Triangular Pyramid

Length = n
Surface area 7.2982481065595E+15
Volume 2.5787588572376E+23
Height 61200185.249791