129462988, one hundred twenty-nine million four hundred sixty-two thousand nine hundred eighty-eight: 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

129462988 has 12 divisors, whose sum is 229428640
The reverse of 129462988 is 889264921
Previous prime number is 79

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4

Name

Name	one hundred twenty-nine million four hundred sixty-two thousand nine hundred eighty-eight

Notation

Scientific notation	1.29462988 × 10^8
Engineering notation	1.29462988 × 10^6

Prime Factorization of 129462988

Prime Factorization 2 × 2 × 79 × 409693

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	64731494	Product of the distinct prime numbers

The prime factorization of 129462988 is 2 × 2 × 79 × 409693. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 81, 61, 143, 188, 2128, 5046, 86324, 88210, 753860, 160522, 183178, 9583537, 82163332, 99798053, 507192569, 120200919, 8953937921, 4778173274

Basic calculations (n = 129462988)

Multiplication

n×y

n×2	258925976
n×3	388388964
n×4	517851952
n×5	647314940

Division

n÷y

n÷2	64731494
n÷3	43154329.333333
n÷3	32365747
n÷5	25892597.6

Exponentiation

n^y

n²	16760665261888144
n³	2.1698858056718E+24
n⁴	2.8091990002106E+32
n⁵	3.6368729645388E+40

Nth Root

^y√n

²√n	11378.180346611
³√n	505.88120235478
⁴√n	106.66855369138
⁵√n	41.920757847003

Divisors of 129462988

1, 2, 4, 79, 158, 316, 409693, 819386, 1638772, 32365747, 64731494, 129462988

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	-129462987	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 129462988 can be divided by 12 positive divisors. The sum of these divisors (counting 129462988) is 1, the average is 0.083333333333333.

Base conversion 129462988

Base	System	Value
2	Binary	111101101110111001011001100
3	Ternary	100000121101211111
4	Quaternary	13231313023030
5	Quinary	231120303423
6	Senary	20502501404
8	Octal	755671314
10	Decimal	129462988
12	Duodecimal	37434864
16	Hexadecimal	7b772cc
20	Vigesimal	2092h98
36	Base36	252ua4

Cryptographic Hash Functions

md5	485fb0cea34525cf0519b437b7f7accf
sha1	e97e1b4fb45ba9d2a98aebf13b709147c6a1f2d9
sha256	f49f1b464faea939b8f5bf1f8d0671691acadfc2c0ed3ab73096ffd526975368
sha512	35a48c4af8b31ff2b764a75a12c79423c1e91a9f6b8db9ce2fe58351737175840ce1c94a803e3ebf1d8b7da6ea2485369c9a9ea1c82a1b1363278b1bf5ee18ca
ripemd-160	32d2bd4b65f56c978a47766c63305b8f6297ca3f

129462988 as geometric shapes

Circle

Radius = n

Diameter	258925976
Circumference	813439944.02517
Area	5.2655182856025E+16

Sphere

Radius = n

Volume	9.0891964083032E+24
Surface area	2.106207314241E+17
Circumference	813439944.02517

Square

Length = n

Perimeter	517851952
Area	16760665261888144
Diagonal	183088313.45495

Cube

Length = n

Surface area	100563991571328864
Volume	2.1698858056718E+24
Space diagonal	224236472.91568

Equilateral Triangle

Length = n

Perimeter	388388964
Area	7.2575809505612E+15
Altitude	112118236.45784

Triangular Pyramid

Length = n

Surface area	7.2575809505612E+15
Volume	2.557234945985E+23
Height	61029437.818315