129487072, one hundred twenty-nine million four hundred eighty-seven thousand seventy-two: 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

129487072 has 48 divisors, whose sum is 299506032
The reverse of 129487072 is 270784921
Previous prime number is 13

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4

Name

Name	one hundred twenty-nine million four hundred eighty-seven thousand seventy-two

Notation

Scientific notation	1.29487072 × 10^8
Engineering notation	1.29487072 × 10^6

Prime Factorization of 129487072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 11 × 13 × 28297

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	8	Total number of prime factors
rad	Radical	8092942	Product of the distinct prime numbers

The prime factorization of 129487072 is 2 × 2 × 2 × 2 × 2 × 11 × 13 × 28297. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 2, 11, 59, 832, 980, 123, 6259, 85443, 13402, 242128, 724933, 4797053, 9538218, 22329349, 29730369, 348918210, 370019034, 6223274857, 9506078018

Basic calculations (n = 129487072)

Multiplication

n×y

n×2	258974144
n×3	388461216
n×4	517948288
n×5	647435360

Division

n÷y

n÷2	64743536
n÷3	43162357.333333
n÷3	32371768
n÷5	25897414.4

Exponentiation

n^y

n²	16766901815133184
n³	2.1710970225531E+24
n⁴	2.8112899647832E+32
n⁵	3.6402570608276E+40

Nth Root

^y√n

²√n	11379.238638855
³√n	505.91257010355
⁴√n	106.67351423317
⁵√n	41.922317434693

Divisors of 129487072

1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 28297, 56594, 113188, 226376, 311267, 367861, 452752, 622534, 735722, 905504, 1245068, 1471444, 2490136, 2942888, 4046471, 4980272, 5885776, 8092942, 9960544, 11771552, 16185884, 32371768, 64743536, 129487072

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	-129487071	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 129487072 can be divided by 48 positive divisors. The sum of these divisors (counting 129487072) is 1, the average is 0.020833333333333.

Base conversion 129487072

Base	System	Value
2	Binary	111101101111101000011100000
3	Ternary	100000122121212111
4	Quaternary	13231331003200
5	Quinary	231122041242
6	Senary	20503205104
8	Octal	755750340
10	Decimal	129487072
12	Duodecimal	37446794
16	Hexadecimal	7b7d0e0
20	Vigesimal	2095hdc
36	Base36	253cv4

Cryptographic Hash Functions

md5	52eb62901820898b1401d964274469df
sha1	c27fdc0a5cef43f09b4841e374e29d13c31aa1cc
sha256	aa803d77369b8de3512dc95ea969701e2aeeb768bb1d6d5f3530ebfa4e8108ae
sha512	81250cacd1e7ff2a56e04312f86a0be499b6e34f2c5d7f413186f435d645c3a9bd2d4db6f2fb99eb02c4efc810526eaa1bdd39d53f7607f04e74564c6def1afb
ripemd-160	d7bba29e5fbada4240fa11a147f6665a2d362ba5

129487072 as geometric shapes

Circle

Radius = n

Diameter	258974144
Circumference	813591268.26011
Area	5.2674775565884E+16

Sphere

Radius = n

Volume	9.0942699417112E+24
Surface area	2.1069910226354E+17
Circumference	813591268.26011

Square

Length = n

Perimeter	517948288
Area	16766901815133184
Diagonal	183122373.37438

Cube

Length = n

Surface area	100601410890799104
Volume	2.1710970225531E+24
Space diagonal	224278187.62733

Equilateral Triangle

Length = n

Perimeter	388461216
Area	7.2602814573324E+15
Altitude	112139093.81366

Triangular Pyramid

Length = n

Surface area	7.2602814573324E+15
Volume	2.5586623787687E+23
Height	61040791.124794