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

129007105 (number)

129007105 is an odd 9-digits composite number following 129007104 and preceding 129007106. In scientific notation, it is written as 1.29007105 × 10^8. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 103205680 positive integers (up to 129007105) that are relatively prime to 129007105.

Interesting facts

129007105 has 4 divisors, whose sum is 154808532
The reverse of 129007105 is 501700921
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 25
Digital Root 7

Name

Name	one hundred twenty-nine million seven thousand one hundred five

Notation

Scientific notation	1.29007105 × 10^8
Engineering notation	1.29007105 × 10^6

Prime Factorization of 129007105

Prime Factorization 5 × 25801421

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	129007105	Product of the distinct prime numbers

The prime factorization of 129007105 is 5 × 25801421. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 6, 27, 45, 299, 528, 6998, 8105, 19425, 95209, 74087, 684820, 7271470, 5639983, 71052965, 54297045, 796738473, 140377044, 2107358689, 9381428663

Basic calculations (n = 129007105)

Multiplication

n×y

n×2	258014210
n×3	387021315
n×4	516028420
n×5	645035525

Division

n÷y

n÷2	64503552.5
n÷3	43002368.333333
n÷3	32251776.25
n÷5	25801421

Exponentiation

n^y

n²	16642833140481025
n³	2.1470437224515E+24
n⁴	2.7698389494189E+32
n⁵	3.5732890418078E+40

Nth Root

^y√n

²√n	11358.129467478
³√n	505.28671102645
⁴√n	106.57452541522
⁵√n	41.891192738667

Divisors of 129007105

1, 5, 25801421, 129007105

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	-129007104	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 129007105 can be divided by 4 positive divisors. The sum of these divisors (counting 129007105) is 1, the average is 0.25.

Base conversion 129007105

Base	System	Value
2	Binary	111101100000111111000000001
3	Ternary	22222202020110221
4	Quaternary	13230013320001
5	Quinary	231011211410
6	Senary	20445023041
8	Octal	754077001
10	Decimal	129007105
12	Duodecimal	37254a81
16	Hexadecimal	7b07e01
20	Vigesimal	2065hf5
36	Base36	24t2ip

Cryptographic Hash Functions

md5	2430ae8e77fd8101cc1228a91a757507
sha1	1556192e612ac9fbc9f4873b76fb60e112508e60
sha256	247170ba276a49d569e9bc4b877adfb91b5e33f4bab75a6fdc238285005cb109
sha512	8a2bd393000ea5b2a9c57fa4995eb5d8628e1f6109ba4ad66a727246ccc7ba3daeef77a41f268793bc2551c9d0bb64320cf690fe020bfbe481d9c97c399e2604
ripemd-160	c3152b9d4118f206cc0256d15362376afb1296ff

129007105 as geometric shapes

Circle

Radius = n

Diameter	258014210
Circumference	810575546.65777
Area	5.2285002329056E+16

Sphere

Radius = n

Volume	8.993515713853E+24
Surface area	2.0914000931622E+17
Circumference	810575546.65777

Square

Length = n

Perimeter	516028420
Area	16642833140481025
Diagonal	182443597.53349

Cube

Length = n

Surface area	99856998842886150
Volume	2.1470437224515E+24
Space diagonal	223446860.39737

Equilateral Triangle

Length = n

Perimeter	387021315
Area	7.2065581453011E+15
Altitude	111723430.19869

Triangular Pyramid

Length = n

Surface area	7.2065581453011E+15
Volume	2.5303152927491E+23
Height	60814532.511163