129129912, one hundred twenty-nine million one hundred twenty-nine thousand nine hundred twelve: 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

129129912 has 48 divisors, whose sum is 364937040
The reverse of 129129912 is 219921921
Previous prime number is 23

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 36
Digital Root 9

Name

Name	one hundred twenty-nine million one hundred twenty-nine thousand nine hundred twelve

Notation

Scientific notation	1.29129912 × 10^8
Engineering notation	1.29129912 × 10^6

Prime Factorization of 129129912

Prime Factorization 2 × 2 × 2 × 3 × 3 × 23 × 77977

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	7	Total number of prime factors
rad	Radical	10760826	Product of the distinct prime numbers

The prime factorization of 129129912 is 2 × 2 × 2 × 3 × 3 × 23 × 77977. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 1, 6, 30, 656, 516, 6818, 6651, 80593, 59957, 532679, 623098, 9199394, 784601, 93890264, 9377778, 894641227, 554169550, 422475751, 680515535

Basic calculations (n = 129129912)

Multiplication

n×y

n×2	258259824
n×3	387389736
n×4	516519648
n×5	645649560

Division

n÷y

n÷2	64564956
n÷3	43043304
n÷3	32282478
n÷5	25825982.4

Exponentiation

n^y

n²	16674534173127744
n³	2.153181130417E+24
n⁴	2.780400898908E+32
n⁵	3.5903292340072E+40

Nth Root

^y√n

²√n	11363.53430936
³√n	505.44699435702
⁴√n	106.59987949974
⁵√n	41.899165282367

Divisors of 129129912

1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 77977, 155954, 233931, 311908, 467862, 623816, 701793, 935724, 1403586, 1793471, 1871448, 2807172, 3586942, 5380413, 5614344, 7173884, 10760826, 14347768, 16141239, 21521652, 32282478, 43043304, 64564956, 129129912

48 divisors

τ	Total Divisors	48	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-129129911	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.020833333333333	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	48	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129129912 can be divided by 48 positive divisors. The sum of these divisors (counting 129129912) is 1, the average is 0.020833333333333.

Base conversion 129129912

Base	System	Value
2	Binary	111101100100101110110111000
3	Ternary	22222222110221100
4	Quaternary	13230211312320
5	Quinary	231024124122
6	Senary	20451411400
8	Octal	754456670
10	Decimal	129129912
12	Duodecimal	372b3b60
16	Hexadecimal	7b25db8
20	Vigesimal	20714fc
36	Base36	24vpa0

Cryptographic Hash Functions

md5	a523917795246fa8d488ffd9bdbdc11a
sha1	728d5d452f7636500ea02052242a1f046760d974
sha256	712d6b8ff071ccd238153ceae6570ab9a2a034d2aee8b92a039542f887c9f164
sha512	d8237fa6889e8c2d28d98e0f11c8b30951ef0ced06bdf7df419a254de555116588f19394a694e849b575cb494854f57eb9ca32950ee3953bb283b14ee9421011
ripemd-160	7bb2acb781f35b1ab2ad86e8718b5e406ceb161f

129129912 as geometric shapes

Circle

Radius = n

Diameter	258259824
Circumference	811347165.79579
Area	5.238459406033E+16

Sphere

Radius = n

Volume	9.0192240282215E+24
Surface area	2.0953837624132E+17
Circumference	811347165.79579

Square

Length = n

Perimeter	516519648
Area	16674534173127744
Diagonal	182617272.85844

Cube

Length = n

Surface area	100047205038766464
Volume	2.153181130417E+24
Space diagonal	223659568.3609

Equilateral Triangle

Length = n

Perimeter	387389736
Area	7.2202850951002E+15
Altitude	111829784.18045

Triangular Pyramid

Length = n

Surface area	7.2202850951002E+15
Volume	2.5375482974013E+23
Height	60872424.286148