129387612, one hundred twenty-nine million three hundred eighty-seven thousand six 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

129387612 has 36 divisors, whose sum is 320716760
The reverse of 129387612 is 216783921
Previous prime number is 17

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 39
Digital Root 3

Name

Name	one hundred twenty-nine million three hundred eighty-seven thousand six hundred twelve

Notation

Scientific notation	1.29387612 × 10^8
Engineering notation	1.29387612 × 10^6

Prime Factorization of 129387612

Prime Factorization 2 × 2 × 3 × 17 × 17 × 37309

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	3805518	Product of the distinct prime numbers

The prime factorization of 129387612 is 2 × 2 × 3 × 17 × 17 × 37309. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 4, 44, 77, 704, 34, 2536, 7138, 98587, 79094, 191290, 793511, 2907052, 4741551, 11936819, 50442274, 617181319, 592170074, 2014491546, 574200694

Basic calculations (n = 129387612)

Multiplication

n×y

n×2	258775224
n×3	388162836
n×4	517550448
n×5	646938060

Division

n÷y

n÷2	64693806
n÷3	43129204
n÷3	32346903
n÷5	25877522.4

Exponentiation

n^y

n²	16741154139062544
n³	2.1660979561772E+24
n⁴	2.8026624190785E+32
n⁵	3.6262979764671E+40

Nth Root

^y√n

²√n	11374.867559669
³√n	505.78300516662
⁴√n	106.65302414685
⁵√n	41.915875285223

Divisors of 129387612

1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 289, 578, 867, 1156, 1734, 3468, 37309, 74618, 111927, 149236, 223854, 447708, 634253, 1268506, 1902759, 2537012, 3805518, 7611036, 10782301, 21564602, 32346903, 43129204, 64693806, 129387612

36 divisors

τ	Total Divisors	36	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-129387611	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.027777777777778	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	36	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129387612 can be divided by 36 positive divisors. The sum of these divisors (counting 129387612) is 1, the average is 0.027777777777778.

Base conversion 129387612

Base	System	Value
2	Binary	111101101100100110001011100
3	Ternary	100000110120102210
4	Quaternary	13231210301130
5	Quinary	231110400422
6	Senary	20501120420
8	Octal	755446134
10	Decimal	129387612
12	Duodecimal	373b9110
16	Hexadecimal	7b64c5c
20	Vigesimal	208d90c
36	Base36	25184c

Cryptographic Hash Functions

md5	bc7b78ee06744bd5b5667adfc05db126
sha1	24ae84d71a7f01a37e8bfdc5c384af20710a9e63
sha256	7fc35d790676024c89f39111c04ac341f10f094a24d6dec956b8365f40a7ab75
sha512	c3e916a45e5be637a54c56042d57b3fd565f15fa6b2ef02b2e5586a53e62fce63bed7f18e16f19e72cf773f52e548e8386dded340acad445271e3b592eaa2562
ripemd-160	3d0c81ee8aa4077e6119bd7ff580a9beeced3fdc

129387612 as geometric shapes

Circle

Radius = n

Diameter	258775224
Circumference	812966342.64945
Area	5.2593886855893E+16

Sphere

Radius = n

Volume	9.073329901443E+24
Surface area	2.1037554742357E+17
Circumference	812966342.64945

Square

Length = n

Perimeter	517550448
Area	16741154139062544
Diagonal	182981715.69347

Cube

Length = n

Surface area	100446924834375264
Volume	2.1660979561772E+24
Space diagonal	224105917.85401

Equilateral Triangle

Length = n

Perimeter	388162836
Area	7.2491323865496E+15
Altitude	112052958.927

Triangular Pyramid

Length = n

Surface area	7.2491323865496E+15
Volume	2.5527709225454E+23
Height	60993905.231156