129674907 (number)

129674907 is an odd 9-digits composite number following 129674906 and preceding 129674908. In scientific notation, it is written as 1.29674907 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 85827168 positive integers (up to 129674907) that are relatively prime to 129674907.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29674907 × 10^8
Engineering notation 1.29674907 × 10^6

Prime Factorization of 129674907

Prime Factorization 9 × 139 × 103657

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129674907
Product of the distinct prime numbers

The prime factorization of 129674907 is 9 × 139 × 103657. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129674907)

Multiplication

n×y
n×2 259349814
n×3 389024721
n×4 518699628
n×5 648374535

Division

n÷y
n÷2 64837453.5
n÷3 43224969
n÷3 32418726.75
n÷5 25934981.4

Exponentiation

ny
n2 16815581505458649
n3 2.1805589678713E+24
n4 2.8276378136672E+32
n5 3.6667367051698E+40

Nth Root

y√n
2√n 11387.489055977
3√n 506.15707887606
4√n 106.71217857385
5√n 41.93447295452

Divisors of 129674907

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 -129674906
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 129674907 can be divided by 8 positive divisors. The sum of these divisors (counting 129674907) is 1, the average is 0.125.

Base conversion 129674907

Base System Value
2 Binary 111101110101010111010011011
3 Ternary 100001000011112100
4 Quaternary 13232222322123
5 Quinary 231144044112
6 Senary 20511214443
8 Octal 756527233
10 Decimal 129674907
12 Duodecimal 37517423
16 Hexadecimal 7baae9b
20 Vigesimal 20a9757
36 Base36 257dsr

Cryptographic Hash Functions

md5 ddefc3a6e4b6f8c7434ab1cfcf9ac16c
sha1 95f2b0d555a97db79102c5a2beeb8613e804a6af
sha256 7cfe79e1872bb150a16ef27d31e62d53816f4c7c17f66770f523c90ea81941a2
sha512 d20a8457a2d675d07eca4f12881549865811ca04294bc176c55834ad7686955ec98c90ef1d5ea36d895d4e15f095f16448ce5e5521be22f128039d36bd990b8a
ripemd-160 7e13878cdd01848bb231f7d18483811270569ef2

129674907 as geometric shapes

Circle

Radius = n
Diameter 259349814
Circumference 814771470.37228
Area 5.2827707323389E+16

Sphere

Radius = n
Volume 9.1339040455783E+24
Surface area 2.1131082929356E+17
Circumference 814771470.37228

Square

Length = n
Perimeter 518699628
Area 16815581505458649
Diagonal 183388012.17887

Cube

Length = n
Surface area 100893489032751894
Volume 2.1805589678713E+24
Space diagonal 224603527.39077

Equilateral Triangle

Length = n
Perimeter 389024721
Area 7.2813603815675E+15
Altitude 112301763.69538

Triangular Pyramid

Length = n
Surface area 7.2813603815675E+15
Volume 2.5698133882649E+23
Height 61129337.392957