129718095 (number)

129718095 is an odd 9-digits composite number following 129718094 and preceding 129718096. In scientific notation, it is written as 1.29718095 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 63861120 positive integers (up to 129718095) that are relatively prime to 129718095.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29718095 × 10^8
Engineering notation 1.29718095 × 10^6

Prime Factorization of 129718095

Prime Factorization 15 × 13 × 665221

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129718095
Product of the distinct prime numbers

The prime factorization of 129718095 is 15 × 13 × 665221. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 6, 80, 38, 315, 857, 8339, 7883, 79659, 61000, 947285, 447892, 4292509, 8865470, 50460322, 6404804, 830750236, 806079786, 535509380, 1756775179

Basic calculations (n = 129718095)

Multiplication

n×y
n×2 259436190
n×3 389154285
n×4 518872380
n×5 648590475

Division

n÷y
n÷2 64859047.5
n÷3 43239365
n÷3 32429523.75
n÷5 25943619

Exponentiation

ny
n2 16826784170429025
n3 2.1827383875642E+24
n4 2.831406655182E+32
n5 3.6728467748053E+40

Nth Root

y√n
2√n 11389.385189728
3√n 506.2132642144
4√n 106.72106254029
5√n 41.937265822993

Divisors of 129718095

1, 13, 15, 195, 665221, 8647873, 9978315, 129718095

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 -129718094
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 129718095 can be divided by 8 positive divisors. The sum of these divisors (counting 129718095) is 1, the average is 0.125.

Base conversion 129718095

Base System Value
2 Binary 111101110110101011101001111
3 Ternary 100001002100202220
4 Quaternary 13232311131033
5 Quinary 231201434340
6 Senary 20512150423
8 Octal 756653517
10 Decimal 129718095
12 Duodecimal 37538413
16 Hexadecimal 7bb574f
20 Vigesimal 20aef4f
36 Base36 258b4f

Cryptographic Hash Functions

md5 add60565d41a9b879e0172ce205ad9e3
sha1 a159ad9ab2886bd978a4d6fef27b66aae016605c
sha256 fe5b762d4e2e93b603ef1e268a391f1f52af57e6e2a616fb79fc256b7a8ba916
sha512 272ec387d67318c133a71920bffd6f7bc89693f62d901df263f3f62cdee0b910a2bb670bfc10233539e5ca7a60d7e3f1561457a1bd411e0345b76b30b65a83bb
ripemd-160 0546652f33169d57b1f66e3ccf6031aa95483f97

129718095 as geometric shapes

Circle

Radius = n
Diameter 259436190
Circumference 815042828.57933
Area 5.2862901533361E+16

Sphere

Radius = n
Volume 9.1430331774402E+24
Surface area 2.1145160613344E+17
Circumference 815042828.57933

Square

Length = n
Perimeter 518872380
Area 16826784170429025
Diagonal 183449089.2342

Cube

Length = n
Surface area 100960705022574150
Volume 2.1827383875642E+24
Space diagonal 224678331.20105

Equilateral Triangle

Length = n
Perimeter 389154285
Area 7.2862112777947E+15
Altitude 112339165.60052

Triangular Pyramid

Length = n
Surface area 7.2862112777947E+15
Volume 2.5723818590047E+23
Height 61149696.411401