129121155, one hundred twenty-nine million one hundred twenty-one thousand one hundred fifty-five: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

Interesting facts

129121155 has 16 divisors, whose sum is 162731520
The reverse of 129121155 is 551121921
Previous prime number is 79

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 27
Digital Root 9

Name

Name	one hundred twenty-nine million one hundred twenty-one thousand one hundred fifty-five

Notation

Scientific notation	1.29121155 × 10^8
Engineering notation	1.29121155 × 10^6

Prime Factorization of 129121155

Prime Factorization 27 × 5 × 79 × 12107

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	129121155	Product of the distinct prime numbers

The prime factorization of 129121155 is 27 × 5 × 79 × 12107. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 91, 52, 993, 884, 2858, 3244, 14434, 5025, 656488, 178658, 8791077, 3194932, 16146583, 68124719, 182743018, 238294969, 2996324775, 8818626119

Basic calculations (n = 129121155)

Multiplication

n×y

n×2	258242310
n×3	387363465
n×4	516484620
n×5	645605775

Division

n÷y

n÷2	64560577.5
n÷3	43040385
n÷3	32280288.75
n÷5	25824231

Exponentiation

n^y

n²	16672272668534025
n³	2.152743103436E+24
n⁴	2.7796467593395E+32
n⁵	3.5891120005792E+40

Nth Root

^y√n

²√n	11363.148991367
³√n	505.43556839764
⁴√n	106.59807217472
⁵√n	41.898596985002

Divisors of 129121155

1, 5, 27, 79, 135, 395, 2133, 10665, 12107, 60535, 326889, 956453, 1634445, 4782265, 25824231, 129121155

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-129121154	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129121155 can be divided by 16 positive divisors. The sum of these divisors (counting 129121155) is 1, the average is 0.0625.

Base conversion 129121155

Base	System	Value
2	Binary	111101100100011101110000011
3	Ternary	22222222000221000
4	Quaternary	13230203232003
5	Quinary	231023334110
6	Senary	20451303043
8	Octal	754435603
10	Decimal	129121155
12	Duodecimal	372aaa83
16	Hexadecimal	7b23b83
20	Vigesimal	20702hf
36	Base36	24viir

Cryptographic Hash Functions

md5	6c3e63279a13ad7a39ef442ce19fdf15
sha1	f11a77cc5ada67a7e577b2c3f5e9c229ead71b4b
sha256	2ea8dc73be3efc48c40044febc747798de22149582f273da0871442a346bdbd1
sha512	58875fe45c8200e064c6f7a5536119ac49cdda56f149f8daa950b6959f78058d4fefedae4d75dfd323e57be35cc86a6e376fd042ff722143136f97f36129d6fc
ripemd-160	b4948a178b0549ca5ed7f2426540e81a9d585c48

129121155 as geometric shapes

Circle

Radius = n

Diameter	258242310
Circumference	811292143.94206
Area	5.2377489334112E+16

Sphere

Radius = n

Volume	9.0173892250944E+24
Surface area	2.0950995733645E+17
Circumference	811292143.94206

Square

Length = n

Perimeter	516484620
Area	16672272668534025
Diagonal	182604888.59028

Cube

Length = n

Surface area	100033636011204150
Volume	2.152743103436E+24
Space diagonal	223644400.79198

Equilateral Triangle

Length = n

Perimeter	387363465
Area	7.2193058348857E+15
Altitude	111822200.39599

Triangular Pyramid

Length = n

Surface area	7.2193058348857E+15
Volume	2.5370320776537E+23
Height	60868296.19676