129623489 (number)

129623489 is an odd 9-digits prime number following 129623488 and preceding 129623490. In scientific notation, it is written as 1.29623489 × 10^8. The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors. There are 129623488 positive integers (up to 129623489) that are relatively prime to 129623489.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred twenty-three thousand four hundred eighty-nine

Notation

Scientific notation 1.29623489 × 10^8
Engineering notation 1.29623489 × 10^6

Prime Factorization of 129623489

Prime Factorization 129623489

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 129623489
Product of the distinct prime numbers

The prime factorization of 129623489 is 129623489. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 3, 18, 71, 313, 755, 27, 7502, 31665, 54301, 385280, 988026, 8201619, 1541381, 19081911, 43637255, 232657899, 985667431, 1971026093, 6440436019

Basic calculations (n = 129623489)

Multiplication

n×y
n×2 259246978
n×3 388870467
n×4 518493956
n×5 648117445

Division

n÷y
n÷2 64811744.5
n÷3 43207829.666667
n÷3 32405872.25
n÷5 25924697.8

Exponentiation

ny
n2 16802248900533121
n3 2.1779661255335E+24
n4 2.8231556811547E+32
n5 3.6594728938144E+40

Nth Root

y√n
2√n 11385.231179032
3√n 506.09017046671
4√n 106.70159876512
5√n 41.931146900397

Divisors of 129623489

1, 129623489

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 129623490
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 64811745
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 11385.231222948
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999845707
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129623489 can be divided by 2 positive divisors. The sum of these divisors (counting 129623489) is 129623490, the average is 64811745.

Base conversion 129623489

Base System Value
2 Binary 111101110011110010111000001
3 Ternary 100000220112222222
4 Quaternary 13232132113001
5 Quinary 231140422424
6 Senary 20510140425
8 Octal 756362701
10 Decimal 129623489
12 Duodecimal 374b1715
16 Hexadecimal 7b9e5c1
20 Vigesimal 20a2ie9
36 Base36 256a4h

Cryptographic Hash Functions

md5 de0a25b348031df85a409b0c402d2ef3
sha1 161c4c51115388b63f2537a5e319a528eed7c659
sha256 3b12c21386bc1c21ad410c941e689b65db410bfeec9e7e089898c4910a70f666
sha512 292dd1c80cdcd9420df85caec80f0195a659a3954545105dd6922683695f2db5057968aab3f28352daebe048f6939b741cf741dae8075178c48246e6720d9e83
ripemd-160 120513e9a65dd64e25d4b70643c95f3cd78613b6

129623489 as geometric shapes

Circle

Radius = n
Diameter 259246978
Circumference 814448401.55015
Area 5.2785821709702E+16

Sphere

Radius = n
Volume 9.1230431729914E+24
Surface area 2.1114328683881E+17
Circumference 814448401.55015

Square

Length = n
Perimeter 518493956
Area 16802248900533121
Diagonal 183315296.14592

Cube

Length = n
Surface area 100813493403198726
Volume 2.1779661255335E+24
Space diagonal 224514468.80235

Equilateral Triangle

Length = n
Perimeter 388870467
Area 7.2755871942854E+15
Altitude 112257234.40117

Triangular Pyramid

Length = n
Surface area 7.2755871942854E+15
Volume 2.5667576942656E+23
Height 61105098.715307