129121168, one hundred twenty-nine million one hundred twenty-one thousand one hundred sixty-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

129121168 has 40 divisors, whose sum is 276785856
The reverse of 129121168 is 861121921
Previous prime number is 71

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 31
Digital Root 4

Name

Name	one hundred twenty-nine million one hundred twenty-one thousand one hundred sixty-eight

Notation

Scientific notation	1.29121168 × 10^8
Engineering notation	1.29121168 × 10^6

Prime Factorization of 129121168

Prime Factorization 2 × 2 × 2 × 2 × 11 × 71 × 10333

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	7	Total number of prime factors
rad	Radical	16140146	Product of the distinct prime numbers

The prime factorization of 129121168 is 2 × 2 × 2 × 2 × 11 × 71 × 10333. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 8, 10, 58, 962, 747, 5996, 8204, 97685, 45911, 422971, 57769, 822074, 5682514, 73970819, 17578222, 128461369, 250405598, 314148382, 804689681

Basic calculations (n = 129121168)

Multiplication

n×y

n×2	258242336
n×3	387363504
n×4	516484672
n×5	645605840

Division

n÷y

n÷2	64560584
n÷3	43040389.333333
n÷3	32280292
n÷5	25824233.6

Exponentiation

n^y

n²	16672276025684224
n³	2.1527437536547E+24
n⁴	2.779647878766E+32
n⁵	3.5891138073499E+40

Nth Root

^y√n

²√n	11363.149563391
³√n	505.43558536016
⁴√n	106.59807485781
⁵√n	41.898597828677

Divisors of 129121168

1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 142, 176, 284, 568, 781, 1136, 1562, 3124, 6248, 10333, 12496, 20666, 41332, 82664, 113663, 165328, 227326, 454652, 733643, 909304, 1467286, 1818608, 2934572, 5869144, 8070073, 11738288, 16140146, 32280292, 64560584, 129121168

40 divisors

τ	Total Divisors	40	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-129121167	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.025	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	40	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129121168 can be divided by 40 positive divisors. The sum of these divisors (counting 129121168) is 1, the average is 0.025.

Base conversion 129121168

Base	System	Value
2	Binary	111101100100011101110010000
3	Ternary	22222222000221111
4	Quaternary	13230203232100
5	Quinary	231023334133
6	Senary	20451303104
8	Octal	754435620
10	Decimal	129121168
12	Duodecimal	372aaa94
16	Hexadecimal	7b23b90
20	Vigesimal	20702i8
36	Base36	24vij4

Cryptographic Hash Functions

md5	788ad840723c574e8bba9f4e5215e632
sha1	5c9abb6369de809aa8c942aca11799180c1773a0
sha256	72e28eeb7fe525b2d65cb9fffa7566ab56b1a74c4aa31ab1405cb447bf1e5808
sha512	37bbde7dd6644670418913461812c4b677b92ba818e7e9e60a446ceb8b24c37fbb1a12907e8a0fdca82aba5eb884be9bfdaad80eb283c7c938beb18230a3a2d4
ripemd-160	81d7b05783e4232fd0b57dd3d7a49edb4f61b34b

129121168 as geometric shapes

Circle

Radius = n

Diameter	258242336
Circumference	811292225.62347
Area	5.2377499880911E+16

Sphere

Radius = n

Volume	9.0173919487241E+24
Surface area	2.0950999952364E+17
Circumference	811292225.62347

Square

Length = n

Perimeter	516484672
Area	16672276025684224
Diagonal	182604906.97505

Cube

Length = n

Surface area	100033656154105344
Volume	2.1527437536547E+24
Space diagonal	223644423.30864

Equilateral Triangle

Length = n

Perimeter	387363504
Area	7.2193072885744E+15
Altitude	111822211.65432

Triangular Pyramid

Length = n

Surface area	7.2193072885744E+15
Volume	2.5370328439438E+23
Height	60868302.325018