129664154 (number)

129664154 is an even 9-digits composite number following 129664153 and preceding 129664155. In scientific notation, it is written as 1.29664154 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 64762240 positive integers (up to 129664154) that are relatively prime to 129664154.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred sixty-four thousand one hundred fifty-four

Notation

Scientific notation 1.29664154 × 10^8
Engineering notation 1.29664154 × 10^6

Prime Factorization of 129664154

Prime Factorization 2 × 941 × 68897

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129664154
Product of the distinct prime numbers

The prime factorization of 129664154 is 2 × 941 × 68897. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 1, 83, 41, 681, 960, 5373, 8747, 54035, 92700, 298665, 435215, 2128677, 2775314, 9510237, 15353639, 629578081, 847562698, 189726334, 5397355315

Basic calculations (n = 129664154)

Multiplication

n×y
n×2 259328308
n×3 388992462
n×4 518656616
n×5 648320770

Division

n÷y
n÷2 64832077
n÷3 43221384.666667
n÷3 32416038.5
n÷5 25932830.8

Exponentiation

ny
n2 16812792832535716
n3 2.180016559008E+24
n4 2.8267000282976E+32
n5 3.6652166778099E+40

Nth Root

y√n
2√n 11387.01690523
3√n 506.14308784356
4√n 106.70996628821
5√n 41.933777467081

Divisors of 129664154

1, 2, 941, 1882, 68897, 137794, 64832077, 129664154

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 -129664153
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 129664154 can be divided by 8 positive divisors. The sum of these divisors (counting 129664154) is 1, the average is 0.125.

Base conversion 129664154

Base System Value
2 Binary 111101110101000010010011010
3 Ternary 100000222121210002
4 Quaternary 13232220102122
5 Quinary 231143223104
6 Senary 20511053002
8 Octal 756502232
10 Decimal 129664154
12 Duodecimal 37511162
16 Hexadecimal 7ba849a
20 Vigesimal 20a807e
36 Base36 2575i2

Cryptographic Hash Functions

md5 cbb37a80ca3d4dedcf19d0c95abc4acf
sha1 fc78b7e3d2169188e45c54292cc00c7beaee973f
sha256 65be7698c8e135aebd1eb27005403fcf0b2af77b1240387b631c7602e67208b6
sha512 e4c413423d75751ce85f9a09f27d102a2e4e6ce72a2f177f0033904c2dba740ab404bf33760ea78f106bbc5b8af3a9f3133d11f62989eb0ff46b340278640b99
ripemd-160 8dfdb26d1c08700afd0e7ce8c3804d63a9403105

129664154 as geometric shapes

Circle

Radius = n
Diameter 259328308
Circumference 814703907.28067
Area 5.2818946449021E+16

Sphere

Radius = n
Volume 9.1316320086449E+24
Surface area 2.1127578579609E+17
Circumference 814703907.28067

Square

Length = n
Perimeter 518656616
Area 16812792832535716
Diagonal 183372805.14043

Cube

Length = n
Surface area 100876756995214296
Volume 2.180016559008E+24
Space diagonal 224584902.64844

Equilateral Triangle

Length = n
Perimeter 388992462
Area 7.2801528507704E+15
Altitude 112292451.32422

Triangular Pyramid

Length = n
Surface area 7.2801528507704E+15
Volume 2.5691741532892E+23
Height 61124268.380145