129956720, one hundred twenty-nine million nine hundred fifty-six thousand seven hundred twenty: 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

129956720 has 40 divisors, whose sum is 305282544
The reverse of 129956720 is 027659921
Previous prime number is 97

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5

Name

Name	one hundred twenty-nine million nine hundred fifty-six thousand seven hundred twenty

Notation

Scientific notation	1.29956720 × 10^8
Engineering notation	1.29956720 × 10^6

Prime Factorization of 129956720

Prime Factorization 2 × 2 × 2 × 2 × 5 × 97 × 16747

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	7	Total number of prime factors
rad	Radical	16244590	Product of the distinct prime numbers

The prime factorization of 129956720 is 2 × 2 × 2 × 2 × 5 × 97 × 16747. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 6, 46, 28, 905, 397, 7972, 1931, 10203, 93828, 264833, 136154, 5322305, 29744, 52322631, 80339568, 665641983, 625255975, 9468736735, 6497139197

Basic calculations (n = 129956720)

Multiplication

n×y

n×2	259913440
n×3	389870160
n×4	519826880
n×5	649783600

Division

n÷y

n÷2	64978360
n÷3	43318906.666667
n÷3	32489180
n÷5	25991344

Exponentiation

n^y

n²	16888749073158400
n³	2.1948064344507E+24
n⁴	2.8522984525611E+32
n⁵	3.7067535135591E+40

Nth Root

^y√n

²√n	11399.856139443
³√n	506.52347831256
⁴√n	106.77010882941
⁵√n	41.952683756093

Divisors of 129956720

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 97, 194, 388, 485, 776, 970, 1552, 1940, 3880, 7760, 16747, 33494, 66988, 83735, 133976, 167470, 267952, 334940, 669880, 1339760, 1624459, 3248918, 6497836, 8122295, 12995672, 16244590, 25991344, 32489180, 64978360, 129956720

40 divisors

τ	Total Divisors	40	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-129956719	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.025	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	40	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129956720 can be divided by 40 positive divisors. The sum of these divisors (counting 129956720) is 1, the average is 0.025.

Base conversion 129956720

Base	System	Value
2	Binary	111101111101111101101110000
3	Ternary	100001112111002212
4	Quaternary	13233233231300
5	Quinary	231232103340
6	Senary	20521231252
8	Octal	757575560
10	Decimal	129956720
12	Duodecimal	37632528
16	Hexadecimal	7befb70
20	Vigesimal	20c4bg0
36	Base36	25df8w

Cryptographic Hash Functions

md5	85543116ec21630315a2d296f5a98607
sha1	7ed2497543d39ed0fac731c7e6c20cb9d80ab93d
sha256	82ad1390c9cfdb43b2918a333116df86452d9ae3c61337360e8d1147e12798ed
sha512	5add4f986cbc3909cd70042611b2cde98ae805ce7c7e4fa584f097b1e4e44ac90eac96628ef218e9e713bbfcb116f5b692e9ae5ffc828d2eac1a0f4fbc291459
ripemd-160	061b15f31bca4964d009ce6dee785f77afcb17fa

129956720 as geometric shapes

Circle

Radius = n

Diameter	259913440
Circumference	816542153.67325
Area	5.3057570016556E+16

Sphere

Radius = n

Volume	9.1935836940293E+24
Surface area	2.1223028006622E+17
Circumference	816542153.67325

Square

Length = n

Perimeter	519826880
Area	16888749073158400
Diagonal	183786555.94552

Cube

Length = n

Surface area	101332494438950400
Volume	2.1948064344507E+24
Space diagonal	225091641.825

Equilateral Triangle

Length = n

Perimeter	389870160
Area	7.313042867748E+15
Altitude	112545820.9125

Triangular Pyramid

Length = n

Surface area	7.313042867748E+15
Volume	2.5866041886533E+23
Height	61262185.315174