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

129972011 (number)

129972011 is an odd 9-digits composite number following 129972010 and preceding 129972012. In scientific notation, it is written as 1.29972011 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 114757632 positive integers (up to 129972011) that are relatively prime to 129972011.

Interesting facts

129972011 has 8 divisors, whose sum is 146055840
The reverse of 129972011 is 110279921
Previous prime number is 23

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 32
Digital Root 5

Name

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

Notation

Scientific notation	1.29972011 × 10^8
Engineering notation	1.29972011 × 10^6

Prime Factorization of 129972011

Prime Factorization 13 × 23 × 434689

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	129972011	Product of the distinct prime numbers

The prime factorization of 129972011 is 13 × 23 × 434689. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 8, 92, 3, 1000, 119, 7702, 2053, 57359, 63779, 298725, 314902, 8039354, 1700680, 76188361, 42932815, 337411774, 87216469, 8629054894, 3566177909

Basic calculations (n = 129972011)

Multiplication

n×y

n×2	259944022
n×3	389916033
n×4	519888044
n×5	649860055

Division

n÷y

n÷2	64986005.5
n÷3	43324003.666667
n÷3	32493002.75
n÷5	25994402.2

Exponentiation

n^y

n²	16892723643384121
n³	2.1955812631979E+24
n⁴	2.8536411209175E+32
n⁵	3.7089347515794E+40

Nth Root

^y√n

²√n	11400.526786074
³√n	506.54334376405
⁴√n	106.77324939363
⁵√n	41.95367095906

Divisors of 129972011

1, 13, 23, 299, 434689, 5650957, 9997847, 129972011

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	-129972010	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 129972011 can be divided by 8 positive divisors. The sum of these divisors (counting 129972011) is 1, the average is 0.125.

Base conversion 129972011

Base	System	Value
2	Binary	111101111110011011100101011
3	Ternary	100001120021002012
4	Quaternary	13233303130223
5	Quinary	231233101021
6	Senary	20521430135
8	Octal	757633453
10	Decimal	129972011
12	Duodecimal	3763b34b
16	Hexadecimal	7bf372b
20	Vigesimal	20c6a0b
36	Base36	25dr1n

Cryptographic Hash Functions

md5	48eab04314866882bc2ed8d3601705bf
sha1	df8e0bd0f336aed31b905332094b801e50518295
sha256	41c8a7d03033beae89e0c8b136f7cc6aea1ecf8c77ff2fe697ffa0e777d277b6
sha512	30480a5be57f440cb1912d3b69f3bd6ec0248dc93e5de0eee3ebef41aeab6d040281ca599c99f2bde70d5f62e53503b43801cf6bf3369405ab36e4bf94506f03
ripemd-160	3d9baca5b5f68cb4a5254b4bd9c97fa39146b507

129972011 as geometric shapes

Circle

Radius = n

Diameter	259944022
Circumference	816638229.85978
Area	5.3070056497178E+16

Sphere

Radius = n

Volume	9.1968292890958E+24
Surface area	2.1228022598871E+17
Circumference	816638229.85978

Square

Length = n

Perimeter	519888044
Area	16892723643384121
Diagonal	183808180.68511

Cube

Length = n

Surface area	101356341860304726
Volume	2.1955812631979E+24
Space diagonal	225118126.6139

Equilateral Triangle

Length = n

Perimeter	389916033
Area	7.3147639071403E+15
Altitude	112559063.30695

Triangular Pyramid

Length = n

Surface area	7.3147639071403E+15
Volume	2.5875173330889E+23
Height	61269393.561702