129721680, one hundred twenty-nine million seven hundred twenty-one thousand six hundred eighty: 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

129721680 has 180 divisors, whose sum is 479175060
The reverse of 129721680 is 086127921
Previous prime number is 11

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 seven hundred twenty-one thousand six hundred eighty

Notation

Scientific notation	1.29721680 × 10^8
Engineering notation	1.29721680 × 10^6

Prime Factorization of 129721680

Prime Factorization 2 × 2 × 2 × 2 × 3 × 5 × 3 × 11 × 11 × 1489

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	10	Total number of prime factors
rad	Radical	491370	Product of the distinct prime numbers

The prime factorization of 129721680 is 2 × 2 × 2 × 2 × 3 × 5 × 3 × 11 × 11 × 1489. Since it has a total of 10 prime factors.

Most popular turbo-numbers

7, 9, 67, 32, 387, 615, 2710, 2216, 87789, 37834, 849026, 709376, 7604034, 9544282, 29355314, 49283090, 281876517, 170592439, 7272586942, 4804064176

Basic calculations (n = 129721680)

Multiplication

n×y

n×2	259443360
n×3	389165040
n×4	518886720
n×5	648608400

Division

n÷y

n÷2	64860840
n÷3	43240560
n÷3	32430420
n÷5	25944336

Exponentiation

n^y

n²	16827714262022400
n³	2.1829193646295E+24
n⁴	2.8317196728427E+32
n⁵	3.6733543325021E+40

Nth Root

^y√n

²√n	11389.542572026
³√n	506.21792755206
⁴√n	106.72179989124
⁵√n	41.937497623246

Divisors of 129721680

1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 121, 132, 144, 165, 176, 180, 198, 220, 240, 242, 264, 330, 360, 363, 396, 440, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1089, 1210, 1320, 1452, 1489, 1584, 1815, 1936, 1980, 2178, 2420, 2640, 2904, 2978, 3630, 3960, 4356, 4467, 4840, 5445, 5808, 5956, 7260, 7445, 7920, 8712, 8934, 9680, 10890, 11912, 13401, 14520, 14890, 16379, 17424, 17868, 21780, 22335, 23824, 26802, 29040, 29780, 32758, 35736, 43560, 44670, 49137, 53604, 59560, 65516, 67005, 71472, 81895, 87120, 89340, 98274, 107208, 119120, 131032, 134010, 147411, 163790, 178680, 180169, 196548, 214416, 245685, 262064, 268020, 294822, 327580, 357360, 360338, 393096, 491370, 536040, 540507, 589644, 655160, 720676, 737055, 786192, 900845, 982740, 1072080, 1081014, 1179288, 1310320, 1441352, 1474110, 1621521, 1801690, 1965480, 2162028, 2358576, 2702535, 2882704, 2948220, 3243042, 3603380, 3930960, 4324056, 5405070, 5896440, 6486084, 7206760, 8107605, 8648112, 10810140, 11792880, 12972168, 14413520, 16215210, 21620280, 25944336, 32430420, 43240560, 64860840, 129721680

180 divisors

τ	Total Divisors	180	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-129721679	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0055555555555556	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	180	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129721680 can be divided by 180 positive divisors. The sum of these divisors (counting 129721680) is 1, the average is 0.0055555555555556.

Base conversion 129721680

Base	System	Value
2	Binary	111101110110110010101010000
3	Ternary	100001002112200200
4	Quaternary	13232312111100
5	Quinary	231202043210
6	Senary	20512215200
8	Octal	756662520
10	Decimal	129721680
12	Duodecimal	3753a500
16	Hexadecimal	7bb6550
20	Vigesimal	20af440
36	Base36	258dw0

Cryptographic Hash Functions

md5	4e8b144d14d87bb01c4110dc42dabb3c
sha1	1acd6424659f78590f98022c5bb77cd2cc96993d
sha256	0b8455fe613f18dcd33a5c9d314513780528bf1fdddd64a1917f6000ca140373
sha512	e53f495ed56bb4ad07bef53f873fa5b0b465da9c1e99fc4cd3a0f77d593ba6aa78f3556250542f4ebbd2bc53f1782adfee511d162af6a3fd1ba1fbfee72d3fcf
ripemd-160	718f108cbbb8f3b43e7d4ebbfd963239c673c33d

129721680 as geometric shapes

Circle

Radius = n

Diameter	259443360
Circumference	815065353.79865
Area	5.2865823502278E+16

Sphere

Radius = n

Volume	9.1437912523986E+24
Surface area	2.1146329400911E+17
Circumference	815065353.79865

Square

Length = n

Perimeter	518886720
Area	16827714262022400
Diagonal	183454159.18982

Cube

Length = n

Surface area	100966285572134400
Volume	2.1829193646295E+24
Space diagonal	224684540.60319

Equilateral Triangle

Length = n

Perimeter	389165040
Area	7.2866140192686E+15
Altitude	112342270.3016

Triangular Pyramid

Length = n

Surface area	7.2866140192686E+15
Volume	2.5725951425216E+23
Height	61151386.396608