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

129126026 (number)

129126026 is an even 9-digits composite number following 129126025 and preceding 129126027. In scientific notation, it is written as 1.29126026 × 10^8. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 64563012 positive integers (up to 129126026) that are relatively prime to 129126026.

Interesting facts

129126026 has 4 divisors, whose sum is 193689042
The reverse of 129126026 is 620621921
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 29
Digital Root 2

Name

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

Notation

Scientific notation	1.29126026 × 10^8
Engineering notation	1.29126026 × 10^6

Prime Factorization of 129126026

Prime Factorization 2 × 64563013

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	129126026	Product of the distinct prime numbers

The prime factorization of 129126026 is 2 × 64563013. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 9, 37, 24, 746, 199, 2384, 5519, 6569, 49064, 564761, 583078, 8701970, 9208180, 12697744, 74532985, 771609671, 760339109, 7699704781, 5955019705

Basic calculations (n = 129126026)

Multiplication

n×y

n×2	258252052
n×3	387378078
n×4	516504104
n×5	645630130

Division

n÷y

n÷2	64563013
n÷3	43042008.666667
n÷3	32281506.5
n÷5	25825205.2

Exponentiation

n^y

n²	16673530590552676
n³	2.1529867445475E+24
n⁴	2.780066223541E+32
n⁵	3.5897890346267E+40

Nth Root

^y√n

²√n	11363.363322538
³√n	505.44192404529
⁴√n	106.59907749384
⁵√n	41.898913098944

Divisors of 129126026

1, 2, 64563013, 129126026

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-129126025	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129126026 can be divided by 4 positive divisors. The sum of these divisors (counting 129126026) is 1, the average is 0.25.

Base conversion 129126026

Base	System	Value
2	Binary	111101100100100111010001010
3	Ternary	22222222021121102
4	Quaternary	13230210322022
5	Quinary	231024013101
6	Senary	20451341402
8	Octal	754447212
10	Decimal	129126026
12	Duodecimal	372b1862
16	Hexadecimal	7b24e8a
20	Vigesimal	2070f16
36	Base36	24vma2

Cryptographic Hash Functions

md5	6372929cca4e11953fa5525c75649ccf
sha1	7e443947345b5678a98124cbbaf0496568a44221
sha256	bacb026c58bcfb62a89d89c1a872ea66c5f18dfdcdf82ce7f732296abc932239
sha512	beab5bf116f2459fd8ee730a692efcf1b3a2d03c22082953c585ac1c8a0b48d9722dc14c5db5c4a16957ab9c99183aac81fcac97d1f238d022bb24494c350766
ripemd-160	954e5bf6e757a712ae9277031d32dcec304acc42

129126026 as geometric shapes

Circle

Radius = n

Diameter	258252052
Circumference	811322749.33769
Area	5.2381441212685E+16

Sphere

Radius = n

Volume	9.0184097865955E+24
Surface area	2.0952576485074E+17
Circumference	811322749.33769

Square

Length = n

Perimeter	516504104
Area	16673530590552676
Diagonal	182611777.22454

Cube

Length = n

Surface area	100041183543316056
Volume	2.1529867445475E+24
Space diagonal	223652837.61146

Equilateral Triangle

Length = n

Perimeter	387378078
Area	7.2198505310978E+15
Altitude	111826418.80573

Triangular Pyramid

Length = n

Surface area	7.2198505310978E+15
Volume	2.5373192114571E+23
Height	60870592.40818