129121400, one hundred twenty-nine million one hundred twenty-one thousand four hundred: 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

129121400 has 32 divisors, whose sum is 254139600
The reverse of 129121400 is 004121921
Previous prime number is 109

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 20
Digital Root 2

Name

Name	one hundred twenty-nine million one hundred twenty-one thousand four hundred

Notation

Scientific notation	1.29121400 × 10^8
Engineering notation	1.29121400 × 10^6

Prime Factorization of 129121400

Prime Factorization 2 × 2 × 2 × 25 × 109 × 5923

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	32280350	Product of the distinct prime numbers

The prime factorization of 129121400 is 2 × 2 × 2 × 25 × 109 × 5923. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 2, 92, 68, 95, 269, 4698, 7618, 4820, 75223, 956480, 877023, 3034125, 9080418, 515804, 73571956, 859045546, 341604566, 8064126789, 6678358066

Basic calculations (n = 129121400)

Multiplication

n×y

n×2	258242800
n×3	387364200
n×4	516485600
n×5	645607000

Division

n÷y

n÷2	64560700
n÷3	43040466.666667
n÷3	32280350
n÷5	25824280

Exponentiation

n^y

n²	16672335937960000
n³	2.1527553575797E+24
n⁴	2.7796678562819E+32
n⁵	3.5891460513812E+40

Nth Root

^y√n

²√n	11363.159771824
³√n	505.43588807579
⁴√n	106.59812274062
⁵√n	41.898612885028

Divisors of 129121400

1, 2, 4, 8, 25, 50, 100, 109, 200, 218, 436, 872, 2725, 5450, 5923, 10900, 11846, 21800, 23692, 47384, 148075, 296150, 592300, 645607, 1184600, 1291214, 2582428, 5164856, 16140175, 32280350, 64560700, 129121400

32 divisors

τ	Total Divisors	32	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-129121399	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.03125	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	32	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129121400 can be divided by 32 positive divisors. The sum of these divisors (counting 129121400) is 1, the average is 0.03125.

Base conversion 129121400

Base	System	Value
2	Binary	111101100100011110001111000
3	Ternary	22222222001021002
4	Quaternary	13230203301320
5	Quinary	231023341100
6	Senary	20451304132
8	Octal	754436170
10	Decimal	129121400
12	Duodecimal	372ab048
16	Hexadecimal	7b23c78
20	Vigesimal	20703a0
36	Base36	24vipk

Cryptographic Hash Functions

md5	3c5691c433d4cd1fe36263263e0017ca
sha1	92a8f11c11740f9d2a25b8113d110df8515d8acb
sha256	de8ea41a0a10f2d3e6e1c48d8265fae9fc2fbb1fa2a9bd0cf785e508d696c26c
sha512	f6e611051a45c30a805d4f5c6c62b1ac8c6b552ad0bd3d53496a351aa4fc35fe1825f3e50b710160ad7b73249f2dc85589c260a102c164eb8f120e3fa260f000
ripemd-160	11ad3494f47ac185f95ad76c120d0dc1f795bd24

129121400 as geometric shapes

Circle

Radius = n

Diameter	258242800
Circumference	811293683.32246
Area	5.2377688100876E+16

Sphere

Radius = n

Volume	9.0174405551313E+24
Surface area	2.095107524035E+17
Circumference	811293683.32246

Square

Length = n

Perimeter	516485600
Area	16672335937960000
Diagonal	182605235.0726

Cube

Length = n

Surface area	100034015627760000
Volume	2.1527553575797E+24
Space diagonal	223644825.14442

Equilateral Triangle

Length = n

Perimeter	387364200
Area	7.2193332313508E+15
Altitude	111822412.57221

Triangular Pyramid

Length = n

Surface area	7.2193332313508E+15
Volume	2.5370465193005E+23
Height	60868411.690867