129674909 (number)

129674909 is an odd 9-digits composite number following 129674908 and preceding 129674910. In scientific notation, it is written as 1.29674909 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 102359808 positive integers (up to 129674909) that are relatively prime to 129674909.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred seventy-four thousand nine hundred nine

Notation

Scientific notation 1.29674909 × 10^8
Engineering notation 1.29674909 × 10^6

Prime Factorization of 129674909

Prime Factorization 7 × 13 × 2833 × 503

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129674909
Product of the distinct prime numbers

The prime factorization of 129674909 is 7 × 13 × 2833 × 503. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 97, 33, 790, 766, 8603, 4485, 59044, 19793, 78892, 820585, 2534279, 104012, 53058049, 60600580, 812444383, 685395714, 1968647395, 6606705096

Basic calculations (n = 129674909)

Multiplication

n×y
n×2 259349818
n×3 389024727
n×4 518699636
n×5 648374545

Division

n÷y
n÷2 64837454.5
n÷3 43224969.666667
n÷3 32418727.25
n÷5 25934981.8

Exponentiation

ny
n2 16815582024158281
n3 2.1805590687648E+24
n4 2.827637988112E+32
n5 3.6667369879336E+40

Nth Root

y√n
2√n 11387.489143793
3√n 506.15708147825
4√n 106.71217898531
5√n 41.934473083873

Divisors of 129674909

1, 7, 13, 91, 503, 2833, 3521, 6539, 19831, 36829, 45773, 257803, 1424999, 9974993, 18524987, 129674909

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 -129674908
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 129674909 can be divided by 16 positive divisors. The sum of these divisors (counting 129674909) is 1, the average is 0.0625.

Base conversion 129674909

Base System Value
2 Binary 111101110101010111010011101
3 Ternary 100001000011112102
4 Quaternary 13232222322131
5 Quinary 231144044114
6 Senary 20511214445
8 Octal 756527235
10 Decimal 129674909
12 Duodecimal 37517425
16 Hexadecimal 7baae9d
20 Vigesimal 20a9759
36 Base36 257dst

Cryptographic Hash Functions

md5 b52f7185347478ae845f4b682c7ebfab
sha1 5854ddd78af3ae6f599bbfe2b584fdc622d2262b
sha256 72122e04fe0c5c83ffcc9916cf0daf656b907f2832214c69dcab83166fb5634f
sha512 fa74148619e18f0351ff6be5f452e9b2c30a41ca6cd6a09c412b1f86710e7e0f13ade64864cccee312e941062283862535350121a91a2d3611adc291942b3eef
ripemd-160 19dd2a7923757909a04409ae2602c787deff84f6

129674909 as geometric shapes

Circle

Radius = n
Diameter 259349818
Circumference 814771482.93865
Area 5.2827708952932E+16

Sphere

Radius = n
Volume 9.1339044682E+24
Surface area 2.1131083581173E+17
Circumference 814771482.93865

Square

Length = n
Perimeter 518699636
Area 16815582024158281
Diagonal 183388015.0073

Cube

Length = n
Surface area 100893492144949686
Volume 2.1805590687648E+24
Space diagonal 224603530.85487

Equilateral Triangle

Length = n
Perimeter 389024727
Area 7.281360606171E+15
Altitude 112301765.42744

Triangular Pyramid

Length = n
Surface area 7.281360606171E+15
Volume 2.569813507169E+23
Height 61129338.335766