129664491, one hundred twenty-nine million six hundred sixty-four thousand four hundred ninety-one: 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

129664491 has 8 divisors, whose sum is 173811264
The reverse of 129664491 is 194466921
Previous prime number is 187

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6

Name

Name	one hundred twenty-nine million six hundred sixty-four thousand four hundred ninety-one

Notation

Scientific notation	1.29664491 × 10^8
Engineering notation	1.29664491 × 10^6

Prime Factorization of 129664491

Prime Factorization 3 × 187 × 231131

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	129664491	Product of the distinct prime numbers

The prime factorization of 129664491 is 3 × 187 × 231131. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 6, 25, 26, 748, 543, 4647, 5448, 54760, 57501, 115063, 87029, 8706744, 4439316, 20600248, 86479858, 490016254, 733103497, 212625857, 6304530697

Basic calculations (n = 129664491)

Multiplication

n×y

n×2	259328982
n×3	388993473
n×4	518657964
n×5	648322455

Division

n÷y

n÷2	64832245.5
n÷3	43221497
n÷3	32416122.75
n÷5	25932898.2

Exponentiation

n^y

n²	16812880226289081
n³	2.1800335567857E+24
n⁴	2.8267294150354E+32
n⁵	3.665264307953E+40

Nth Root

^y√n

²√n	11387.031702775
³√n	506.14352633553
⁴√n	106.71003562353
⁵√n	41.933799264421

Divisors of 129664491

1, 3, 187, 561, 231131, 693393, 43221497, 129664491

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-129664490	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129664491 can be divided by 8 positive divisors. The sum of these divisors (counting 129664491) is 1, the average is 0.125.

Base conversion 129664491

Base	System	Value
2	Binary	111101110101000010111101011
3	Ternary	100000222122020120
4	Quaternary	13232220113223
5	Quinary	231143230431
6	Senary	20511054323
8	Octal	756502753
10	Decimal	129664491
12	Duodecimal	375113a3
16	Hexadecimal	7ba85eb
20	Vigesimal	20a814b
36	Base36	2575rf

Cryptographic Hash Functions

md5	d43a1a414e6a59512a3aa8ea111a6ea3
sha1	f9eccd3c1cb2b18167ac0023f13fad5bf42dc24c
sha256	b50ed74b18b136f54862f69f5c98f2146b1646f925fdbbb55d22a2364c7a1b1d
sha512	b67c2b4c2e2a74d07224ead02fac1128ef09fef93ffe6ad1e10bc3dacefe9120b430b9af2008672736c71797703237a2dc7a2d79bc6cd862b495170a16dafb5e
ripemd-160	b9e42e56501814fe8ad96746a79f55b355526de1

129664491 as geometric shapes

Circle

Radius = n

Diameter	259328982
Circumference	814706024.71412
Area	5.2819221004595E+16

Sphere

Radius = n

Volume	9.1317032087697E+24
Surface area	2.1127688401838E+17
Circumference	814706024.71412

Square

Length = n

Perimeter	518657964
Area	16812880226289081
Diagonal	183373281.7304

Cube

Length = n

Surface area	100877281357734486
Volume	2.1800335567857E+24
Space diagonal	224585486.34956

Equilateral Triangle

Length = n

Perimeter	388993473
Area	7.2801906933757E+15
Altitude	112292743.17478

Triangular Pyramid

Length = n

Surface area	7.2801906933757E+15
Volume	2.5691941853624E+23
Height	61124427.243468