129499395 (number)

129499395 is an odd 9-digits composite number following 129499394 and preceding 129499396. In scientific notation, it is written as 1.29499395 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 67317120 positive integers (up to 129499395) that are relatively prime to 129499395.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred ninety-nine thousand three hundred ninety-five

Notation

Scientific notation 1.29499395 × 10^8
Engineering notation 1.29499395 × 10^6

Prime Factorization of 129499395

Prime Factorization 15 × 131 × 59 × 1117

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129499395
Product of the distinct prime numbers

The prime factorization of 129499395 is 15 × 131 × 59 × 1117. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 94, 34, 770, 681, 9999, 1313, 67655, 24445, 141400, 389535, 7874864, 1739960, 69824337, 40252433, 491877107, 823523563, 7355173277, 5576924450

Basic calculations (n = 129499395)

Multiplication

n×y
n×2 258998790
n×3 388498185
n×4 517997580
n×5 647496975

Division

n÷y
n÷2 64749697.5
n÷3 43166465
n÷3 32374848.75
n÷5 25899879

Exponentiation

ny
n2 16770093305366025
n3 2.1717169371385E+24
n4 2.8123602947068E+32
n5 3.6419895668656E+40

Nth Root

y√n
2√n 11379.780094536
3√n 505.92861845686
4√n 106.67605211357
5√n 41.923115335279

Divisors of 129499395

1, 15, 59, 131, 885, 1117, 1965, 7729, 16755, 65903, 115935, 146327, 988545, 2194905, 8633293, 129499395

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129499394
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129499395 can be divided by 16 positive divisors. The sum of these divisors (counting 129499395) is 1, the average is 0.0625.

Base conversion 129499395

Base System Value
2 Binary 111101110000000000100000011
3 Ternary 100000200020202220
4 Quaternary 13232000010003
5 Quinary 231122440040
6 Senary 20503342123
8 Octal 756000403
10 Decimal 129499395
12 Duodecimal 37451943
16 Hexadecimal 7b80103
20 Vigesimal 209789f
36 Base36 253mdf

Cryptographic Hash Functions

md5 eb646f2324b67dcbe876fb2c7edf334d
sha1 0dbbd2deb407cc026479eadbc6407f40b2862bc8
sha256 6adb3014f793f98976e8e937c447179cf8315db2d636cb6d4ffb7c4c1741ab75
sha512 d9cb5b547c999c594b6aaaa1f734bd7d367035bcc0f92a6edc0fd850d2b671d23643f5331032dbf442ee00b4a3fea43b78072a97d7f90fbd802827f1f83e102b
ripemd-160 2c2b44aa4b7ce2d670be6132705724bde2ed0dd4

129499395 as geometric shapes

Circle

Radius = n
Diameter 258998790
Circumference 813668695.95265
Area 5.2684801928153E+16

Sphere

Radius = n
Volume 9.0968666338542E+24
Surface area 2.1073920771261E+17
Circumference 813668695.95265

Square

Length = n
Perimeter 517997580
Area 16770093305366025
Diagonal 183139800.72811

Cube

Length = n
Surface area 100620559832196150
Volume 2.1717169371385E+24
Space diagonal 224299531.68943

Equilateral Triangle

Length = n
Perimeter 388498185
Area 7.2616634131412E+15
Altitude 112149765.84472

Triangular Pyramid

Length = n
Surface area 7.2616634131412E+15
Volume 2.5593929551138E+23
Height 61046600.242704