129664244 (number)

129664244 is an even 9-digits composite number following 129664243 and preceding 129664245. In scientific notation, it is written as 1.29664244 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 6 positive divisors. There are 64832120 positive integers (up to 129664244) that are relatively prime to 129664244.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred sixty-four thousand two hundred forty-four

Notation

Scientific notation 1.29664244 × 10^8
Engineering notation 1.29664244 × 10^6

Prime Factorization of 129664244

Prime Factorization 2 × 2 × 32416061

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 64832122
Product of the distinct prime numbers

The prime factorization of 129664244 is 2 × 2 × 32416061. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 7, 98, 91, 325, 255, 1789, 3198, 70679, 33450, 287441, 355250, 7986788, 32112, 34656187, 44778612, 100553576, 86854784, 5670923347, 5532573533

Basic calculations (n = 129664244)

Multiplication

n×y
n×2 259328488
n×3 388992732
n×4 518656976
n×5 648321220

Division

n÷y
n÷2 64832122
n÷3 43221414.666667
n÷3 32416061
n÷5 25932848.8

Exponentiation

ny
n2 16812816172091536
n3 2.1800210984652E+24
n4 2.8267078763654E+32
n5 3.6652293979777E+40

Nth Root

y√n
2√n 11387.020857099
3√n 506.14320494831
4√n 106.70998480507
5√n 41.933783288333

Divisors of 129664244

1, 2, 4, 32416061, 64832122, 129664244

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129664243
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129664244 can be divided by 6 positive divisors. The sum of these divisors (counting 129664244) is 1, the average is 0.16666666666667.

Base conversion 129664244

Base System Value
2 Binary 111101110101000010011110100
3 Ternary 100000222121220102
4 Quaternary 13232220103310
5 Quinary 231143223434
6 Senary 20511053232
8 Octal 756502364
10 Decimal 129664244
12 Duodecimal 37511218
16 Hexadecimal 7ba84f4
20 Vigesimal 20a80c4
36 Base36 2575kk

Cryptographic Hash Functions

md5 4bc807b5c8bb350ff78743e8dc0e94c7
sha1 31b29bcbfdfbb8ab09ecbe2d7bc9a5b15a3f2557
sha256 5533726cc69f2aba68cf74372eae7eea035a0c5d8a2eda14640c309c77dc4e70
sha512 46b2f588b5b83c24176a4c3c5271cce9b50073bb4c74348ba7dadc838608724b25d34a812ea2d5eba26408358b720bd3e260576ea229e6a51b58fc6d34ef8d0e
ripemd-160 8682b5e8ce6e0cabe678172f45a9c9c9830691f2

129664244 as geometric shapes

Circle

Radius = n
Diameter 259328488
Circumference 814704472.76735
Area 5.2819019772398E+16

Sphere

Radius = n
Volume 9.1316510234788E+24
Surface area 2.1127607908959E+17
Circumference 814704472.76735

Square

Length = n
Perimeter 518656976
Area 16812816172091536
Diagonal 183372932.41965

Cube

Length = n
Surface area 100876897032549216
Volume 2.1800210984652E+24
Space diagonal 224585058.53301

Equilateral Triangle

Length = n
Perimeter 388992732
Area 7.2801629570946E+15
Altitude 112292529.2665

Triangular Pyramid

Length = n
Surface area 7.2801629570946E+15
Volume 2.5691795030908E+23
Height 61124310.806551