129303971 (number)

129303971 is an odd 9-digits composite number following 129303970 and preceding 129303972. In scientific notation, it is written as 1.29303971 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 128767200 positive integers (up to 129303971) that are relatively prime to 129303971.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred three thousand nine hundred seventy-one

Notation

Scientific notation 1.29303971 × 10^8
Engineering notation 1.29303971 × 10^6

Prime Factorization of 129303971

Prime Factorization 241 × 536531

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129303971
Product of the distinct prime numbers

The prime factorization of 129303971 is 241 × 536531. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 8, 9, 28, 955, 839, 4250, 408, 17138, 92793, 240755, 705035, 4347424, 3485831, 13096907, 45234585, 884308027, 479932769, 7474843241, 5676624295

Basic calculations (n = 129303971)

Multiplication

n×y
n×2 258607942
n×3 387911913
n×4 517215884
n×5 646519855

Division

n÷y
n÷2 64651985.5
n÷3 43101323.666667
n÷3 32325992.75
n÷5 25860794.2

Exponentiation

ny
n2 16719516916368841
n3 2.1618999304882E+24
n4 2.7954224591674E+32
n5 3.6145922459294E+40

Nth Root

y√n
2√n 11371.190395029
3√n 505.67399597934
4√n 106.63578383933
5√n 41.910454684972

Divisors of 129303971

1, 241, 536531, 129303971

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129303970
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129303971 can be divided by 4 positive divisors. The sum of these divisors (counting 129303971) is 1, the average is 0.25.

Base conversion 129303971

Base System Value
2 Binary 111101101010000010110100011
3 Ternary 100000022022200222
4 Quaternary 13231100112203
5 Quinary 231100211341
6 Senary 20455233255
8 Octal 755202643
10 Decimal 129303971
12 Duodecimal 3737882b
16 Hexadecimal 7b505a3
20 Vigesimal 2082jib
36 Base36 24zfkz

Cryptographic Hash Functions

md5 728274f0ae9980d3192edf7f9c0f9e04
sha1 aa6bfd96b719f7eded54f36147c7fdcbc422012c
sha256 8bcdc714a7069c97eb159db695ebc65dceebe1d6986b0af83bcb4939488857c3
sha512 779afdd83262a64788ddfc0cd92299f630f0335f347100aedb5d71dc16a80a32d54bdb4fd4b23ceb6aff45c4428a6bad7df9c3aeecccd88e3359f84c7b7ec28d
ripemd-160 1ab6bac6e4bcad713825ce91ee456ec9d9c5d244

129303971 as geometric shapes

Circle

Radius = n
Diameter 258607942
Circumference 812440810.74718
Area 5.2525911516035E+16

Sphere

Radius = n
Volume 9.0557452525572E+24
Surface area 2.1010364606414E+17
Circumference 812440810.74718

Square

Length = n
Perimeter 517215884
Area 16719516916368841
Diagonal 182863429.4569

Cube

Length = n
Surface area 100317101498213046
Volume 2.1618999304882E+24
Space diagonal 223961047.39241

Equilateral Triangle

Length = n
Perimeter 387911913
Area 7.2397631942895E+15
Altitude 111980523.69621

Triangular Pyramid

Length = n
Surface area 7.2397631942895E+15
Volume 2.5478235018248E+23
Height 60954476.485632