129121372, one hundred twenty-nine million one hundred twenty-one thousand three 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

129121372 has 12 divisors, whose sum is 226362136
The reverse of 129121372 is 273121921
Previous prime number is 571

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 28
Digital Root 1

Name

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

Notation

Scientific notation	1.29121372 × 10^8
Engineering notation	1.29121372 × 10^6

Prime Factorization of 129121372

Prime Factorization 2 × 2 × 571 × 56533

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	64560686	Product of the distinct prime numbers

The prime factorization of 129121372 is 2 × 2 × 571 × 56533. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 36, 100, 709, 681, 6768, 2286, 42874, 21391, 706822, 703645, 8843053, 6196863, 54193182, 93014512, 548983610, 783550208, 515713398, 2594165392

Basic calculations (n = 129121372)

Multiplication

n×y

n×2	258242744
n×3	387364116
n×4	516485488
n×5	645606860

Division

n÷y

n÷2	64560686
n÷3	43040457.333333
n÷3	32280343
n÷5	25824274.4

Exponentiation

n^y

n²	16672328707162384
n³	2.1527539571038E+24
n⁴	2.7796654451967E+32
n⁵	3.5891421598479E+40

Nth Root

^y√n

²√n	11363.158539772
³√n	505.43585154116
⁴√n	106.59811696166
⁵√n	41.898611067883

Divisors of 129121372

1, 2, 4, 571, 1142, 2284, 56533, 113066, 226132, 32280343, 64560686, 129121372

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-129121371	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129121372 can be divided by 12 positive divisors. The sum of these divisors (counting 129121372) is 1, the average is 0.083333333333333.

Base conversion 129121372

Base	System	Value
2	Binary	111101100100011110001011100
3	Ternary	22222222001020001
4	Quaternary	13230203301130
5	Quinary	231023340442
6	Senary	20451304044
8	Octal	754436134
10	Decimal	129121372
12	Duodecimal	372ab024
16	Hexadecimal	7b23c5c
20	Vigesimal	207038c
36	Base36	24vios

Cryptographic Hash Functions

md5	195d85b5298a89b317c58e32d60d224c
sha1	fc2aef1d0f002ac0343d38b41374bb302fe1ff75
sha256	b4a09a022cf42ca7646575b45341602f68902a10a5167be1182ecc16b7fc71e5
sha512	d34e8b09e8157f3b36ae6d19e92f56a92edc7ba3048cba01791a0988b91b005e8e51f50cd6c6f9ea8e34dc4291fa4d407094ae1fa60de20cb21673a02f34de59
ripemd-160	3f1e340c58a586588d9e52c45e8a701bac1aa853

129121372 as geometric shapes

Circle

Radius = n

Diameter	258242744
Circumference	811293507.39327
Area	5.2377665384656E+16

Sphere

Radius = n

Volume	9.0174346888315E+24
Surface area	2.0951066153862E+17
Circumference	811293507.39327

Square

Length = n

Perimeter	516485488
Area	16672328707162384
Diagonal	182605195.47462

Cube

Length = n

Surface area	100033972242974304
Volume	2.1527539571038E+24
Space diagonal	223644776.647

Equilateral Triangle

Length = n

Perimeter	387364116
Area	7.2193301003236E+15
Altitude	111822388.3235

Triangular Pyramid

Length = n

Surface area	7.2193301003236E+15
Volume	2.5370448688238E+23
Height	60868398.491541