129389738, one hundred twenty-nine million three hundred eighty-nine thousand seven hundred thirty-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

129389738 has 8 divisors, whose sum is 194195232
The reverse of 129389738 is 837983921
Previous prime number is 1847

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 50
Digital Root 5

Name

Name	one hundred twenty-nine million three hundred eighty-nine thousand seven hundred thirty-eight

Notation

Scientific notation	1.29389738 × 10^8
Engineering notation	1.29389738 × 10^6

Prime Factorization of 129389738

Prime Factorization 2 × 1847 × 35027

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	129389738	Product of the distinct prime numbers

The prime factorization of 129389738 is 2 × 1847 × 35027. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 2, 33, 12, 69, 394, 7262, 3212, 88338, 19865, 112604, 250612, 8485034, 8494757, 40661304, 1759100, 889764024, 296381100, 9413689499, 7605453985

Basic calculations (n = 129389738)

Multiplication

n×y

n×2	258779476
n×3	388169214
n×4	517558952
n×5	646948690

Division

n÷y

n÷2	64694869
n÷3	43129912.666667
n÷3	32347434.5
n÷5	25877947.6

Exponentiation

n^y

n²	16741704299708644
n³	2.1662047330128E+24
n⁴	2.8028466285888E+32
n⁵	3.6265959092729E+40

Nth Root

^y√n

²√n	11374.961010922
³√n	505.78577536685
⁴√n	106.65346225474
⁵√n	41.91601303035

Divisors of 129389738

1, 2, 1847, 3694, 35027, 70054, 64694869, 129389738

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	-129389737	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 129389738 can be divided by 8 positive divisors. The sum of these divisors (counting 129389738) is 1, the average is 0.125.

Base conversion 129389738

Base	System	Value
2	Binary	111101101100101010010101010
3	Ternary	100000110200100112
4	Quaternary	13231211102222
5	Quinary	231110432423
6	Senary	20501134322
8	Octal	755452252
10	Decimal	129389738
12	Duodecimal	373ba3a2
16	Hexadecimal	7b654aa
20	Vigesimal	208de6i
36	Base36	2519re

Cryptographic Hash Functions

md5	b89449ea583dac2560364ec3a81b2e27
sha1	dc918748cf5ced69f20cdb60e7d137502ba461f5
sha256	35fe92b519a27aec15eaebc6ea875e7be4e627f8a3824b4e735eb06452d8d69e
sha512	906b5436578d2f4636382c9771ece33f74b335508320710d57237abead48bfa27b6eeb066f57c15d059499cceafeac20472bf4bf05fe021c0b4eaac8f258a554
ripemd-160	6ef420b13dbe9deb03d5daca2e2e81b4a061d834

129389738 as geometric shapes

Circle

Radius = n

Diameter	258779476
Circumference	812979700.70142
Area	5.2595615236537E+16

Sphere

Radius = n

Volume	9.0737771672058E+24
Surface area	2.1038246094615E+17
Circumference	812979700.70142

Square

Length = n

Perimeter	517558952
Area	16741704299708644
Diagonal	182984722.3115

Cube

Length = n

Surface area	100450225798251864
Volume	2.1662047330128E+24
Space diagonal	224109600.19403

Equilateral Triangle

Length = n

Perimeter	388169214
Area	7.2493706130974E+15
Altitude	112054800.09701

Triangular Pyramid

Length = n

Surface area	7.2493706130974E+15
Volume	2.5528967602529E+23
Height	60994907.437167