129389853 (number)

129389853 is an odd 9-digits composite number following 129389852 and preceding 129389854. In scientific notation, it is written as 1.29389853 × 10^8. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 86259900 positive integers (up to 129389853) that are relatively prime to 129389853.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred eighty-nine thousand eight hundred fifty-three

Notation

Scientific notation 1.29389853 × 10^8
Engineering notation 1.29389853 × 10^6

Prime Factorization of 129389853

Prime Factorization 3 × 43129951

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129389853
Product of the distinct prime numbers

The prime factorization of 129389853 is 3 × 43129951. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 4, 29, 78, 179, 557, 4084, 5222, 24791, 40930, 657549, 383698, 2779463, 6232277, 66988752, 29559884, 318603864, 23306745, 6294477295, 3982492381

Basic calculations (n = 129389853)

Multiplication

n×y
n×2 258779706
n×3 388169559
n×4 517559412
n×5 646949265

Division

n÷y
n÷2 64694926.5
n÷3 43129951
n÷3 32347463.25
n÷5 25877970.6

Exponentiation

ny
n2 16741734059361609
n3 2.1662105089059E+24
n4 2.8028565931439E+32
n5 3.6266120256697E+40

Nth Root

y√n
2√n 11374.966065883
3√n 505.78592521219
4√n 106.6534859528
5√n 41.916020481234

Divisors of 129389853

1, 3, 43129951, 129389853

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 -129389852
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 129389853 can be divided by 4 positive divisors. The sum of these divisors (counting 129389853) is 1, the average is 0.25.

Base conversion 129389853

Base System Value
2 Binary 111101101100101010100011101
3 Ternary 100000110200111210
4 Quaternary 13231211110131
5 Quinary 231110433403
6 Senary 20501135033
8 Octal 755452435
10 Decimal 129389853
12 Duodecimal 373ba479
16 Hexadecimal 7b6551d
20 Vigesimal 208decd
36 Base36 2519ul

Cryptographic Hash Functions

md5 f07856bac7c838ca685e12e154011e9f
sha1 a87394514bfa7001f07b06b3e8a2124f2970d034
sha256 2bc65d646855da65aa66fe2128e5a0c854bb2b04f710c27100b8b0f8e68ec760
sha512 caee71b37414d8865d1d7323fff95744d29084218afaf36f18c1e963ab3635666c41e8cab399a5b1741398bff472b93b8af8033dcb0bd5507d519a2f278f71d7
ripemd-160 1cfe4afc94d1b847b64ee85dfc7cacadbc3f161d

129389853 as geometric shapes

Circle

Radius = n
Diameter 258779706
Circumference 812980423.26773
Area 5.2595708729244E+16

Sphere

Radius = n
Volume 9.0738013612103E+24
Surface area 2.1038283491698E+17
Circumference 812980423.26773

Square

Length = n
Perimeter 517559412
Area 16741734059361609
Diagonal 182984884.94606

Cube

Length = n
Surface area 100450404356169654
Volume 2.1662105089059E+24
Space diagonal 224109799.37987

Equilateral Triangle

Length = n
Perimeter 388169559
Area 7.2493834994052E+15
Altitude 112054899.68993

Triangular Pyramid

Length = n
Surface area 7.2493834994052E+15
Volume 2.5529035672082E+23
Height 60994961.648687