129277409 (number)

129277409 is an odd 9-digits composite number following 129277408 and preceding 129277410. In scientific notation, it is written as 1.29277409 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 124884720 positive integers (up to 129277409) that are relatively prime to 129277409.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29277409 × 10^8
Engineering notation 1.29277409 × 10^6

Prime Factorization of 129277409

Prime Factorization 31 × 613 × 6803

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129277409
Product of the distinct prime numbers

The prime factorization of 129277409 is 31 × 613 × 6803. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129277409)

Multiplication

n×y
n×2 258554818
n×3 387832227
n×4 517109636
n×5 646387045

Division

n÷y
n÷2 64638704.5
n÷3 43092469.666667
n÷3 32319352.25
n÷5 25855481.8

Exponentiation

ny
n2 16712648477753281
n3 2.1605678927317E+24
n4 2.7931261914095E+32
n5 3.6108811703546E+40

Nth Root

y√n
2√n 11370.022383443
3√n 505.6393679309
4√n 106.63030705875
5√n 41.908732669827

Divisors of 129277409

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 -129277408
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 129277409 can be divided by 8 positive divisors. The sum of these divisors (counting 129277409) is 1, the average is 0.125.

Base conversion 129277409

Base System Value
2 Binary 111101101001001110111100001
3 Ternary 100000020222021012
4 Quaternary 13231021313201
5 Quinary 231043334114
6 Senary 20454510305
8 Octal 755116741
10 Decimal 129277409
12 Duodecimal 37365395
16 Hexadecimal 7b49de1
20 Vigesimal 207jda9
36 Base36 24yv35

Cryptographic Hash Functions

md5 a4405958a159e4f5d06662bca3573f86
sha1 403e1e89b2fc6f630a283e676664b5052dcdcdfa
sha256 7ddaf85f2a3d98a49905adc49924fb688656e176df93bcc0b30893b8b4f88b79
sha512 77908692257041e1204d6dbbd99bd736a518508d3591f9eec05d84953aebe6248d5a7c6837e7b0821096d096d035529ad6b9843922f9a282afacf1cb7533abed
ripemd-160 7f7c76d60ff5162f8ca985292792d92f4c4c8224

129277409 as geometric shapes

Circle

Radius = n
Diameter 258554818
Circumference 812273916.77905
Area 5.2504333679738E+16

Sphere

Radius = n
Volume 9.0501656258507E+24
Surface area 2.1001733471895E+17
Circumference 812273916.77905

Square

Length = n
Perimeter 517109636
Area 16712648477753281
Diagonal 182825865.11625

Cube

Length = n
Surface area 100275890866519686
Volume 2.1605678927317E+24
Space diagonal 223915040.65886

Equilateral Triangle

Length = n
Perimeter 387832227
Area 7.2367890731268E+15
Altitude 111957520.32943

Triangular Pyramid

Length = n
Surface area 7.2367890731268E+15
Volume 2.5462536802742E+23
Height 60941955.038751