129120972, one hundred twenty-nine million one hundred twenty thousand nine hundred 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

129120972 has 36 divisors, whose sum is 238325360
The reverse of 129120972 is 279021921
Previous prime number is 41

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 33
Digital Root 6

Name

Name	one hundred twenty-nine million one hundred twenty thousand nine hundred seventy-two

Notation

Scientific notation	1.29120972 × 10^8
Engineering notation	1.29120972 × 10^6

Prime Factorization of 129120972

Prime Factorization 2 × 2 × 519 × 37 × 41 × 41

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	1574646	Product of the distinct prime numbers

The prime factorization of 129120972 is 2 × 2 × 519 × 37 × 41 × 41. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 2, 95, 60, 679, 743, 6048, 1936, 65344, 56473, 381671, 198541, 9311059, 799330, 27158934, 73146784, 231540586, 272789465, 7680070700, 3487630699

Basic calculations (n = 129120972)

Multiplication

n×y

n×2	258241944
n×3	387362916
n×4	516483888
n×5	645604860

Division

n÷y

n÷2	64560486
n÷3	43040324
n÷3	32280243
n÷5	25824194.4

Exponentiation

n^y

n²	16672225410224784
n³	2.1527339503713E+24
n⁴	2.7796310012934E+32
n⁵	3.5890865668834E+40

Nth Root

^y√n

²√n	11363.140939019
³√n	505.43532961737
⁴√n	106.59803440504
⁵√n	41.89858510864

Divisors of 129120972

1, 2, 4, 37, 41, 74, 82, 148, 164, 519, 1038, 1517, 1681, 2076, 3034, 3362, 6068, 6724, 19203, 21279, 38406, 42558, 62197, 76812, 85116, 124394, 248788, 787323, 872439, 1574646, 1744878, 3149292, 3489756, 32280243, 64560486, 129120972

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	-129120971	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 129120972 can be divided by 36 positive divisors. The sum of these divisors (counting 129120972) is 1, the average is 0.027777777777778.

Base conversion 129120972

Base	System	Value
2	Binary	111101100100011101011001100
3	Ternary	22222222000200020
4	Quaternary	13230203223030
5	Quinary	231023332342
6	Senary	20451302140
8	Octal	754435314
10	Decimal	129120972
12	Duodecimal	372aa950
16	Hexadecimal	7b23acc
20	Vigesimal	207028c
36	Base36	24vido

Cryptographic Hash Functions

md5	59576cb3953c5741a2eb4a26d02f1a13
sha1	7ff766b0b1929c3d19032e281175ca4ab7768ac4
sha256	2b606c846092d6eca2da8cf23d6f1e1ee702dcd52481c88ef6d4575be597cd0c
sha512	4f3a127cd9833e5f89fa29784cd71a9182c06fdb31860b1bc7f6e20eaa400469702938deaa238795b34ddd2d4bcc169c00b306c204c9abd8e6be38991813fee2
ripemd-160	0a0adefc16fffc7d02b2afa7c93dceb2083db386

129120972 as geometric shapes

Circle

Radius = n

Diameter	258241944
Circumference	811290994.11915
Area	5.2377340867755E+16

Sphere

Radius = n

Volume	9.0173508848265E+24
Surface area	2.0950936347102E+17
Circumference	811290994.11915

Square

Length = n

Perimeter	516483888
Area	16672225410224784
Diagonal	182604629.7892

Cube

Length = n

Surface area	100033352461348704
Volume	2.1527339503713E+24
Space diagonal	223644083.82668

Equilateral Triangle

Length = n

Perimeter	387362916
Area	7.2192853714375E+15
Altitude	111822041.91334

Triangular Pyramid

Length = n

Surface area	7.2192853714375E+15
Volume	2.5370212906634E+23
Height	60868209.929732