129744295 (number)

129744295 is an odd 9-digits composite number following 129744294 and preceding 129744296. In scientific notation, it is written as 1.29744295 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 100979200 positive integers (up to 129744295) that are relatively prime to 129744295.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million seven hundred forty-four thousand two hundred ninety-five

Notation

Scientific notation 1.29744295 × 10^8
Engineering notation 1.29744295 × 10^6

Prime Factorization of 129744295

Prime Factorization 5 × 41 × 491 × 1289

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129744295
Product of the distinct prime numbers

The prime factorization of 129744295 is 5 × 41 × 491 × 1289. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 99, 19, 660, 619, 7953, 5873, 72340, 10333, 481365, 796858, 4312894, 250698, 93868410, 7818541, 394824041, 66266954, 4758369892, 8825812739

Basic calculations (n = 129744295)

Multiplication

n×y
n×2 259488590
n×3 389232885
n×4 518977180
n×5 648721475

Division

n÷y
n÷2 64872147.5
n÷3 43248098.333333
n÷3 32436073.75
n÷5 25948859

Exponentiation

ny
n2 16833582085047025
n3 2.1840612399491E+24
n4 2.8336948581402E+32
n5 3.6765574161452E+40

Nth Root

y√n
2√n 11390.535325436
3√n 506.24734297239
4√n 106.72645091745
5√n 41.938959754138

Divisors of 129744295

1, 5, 41, 205, 491, 1289, 2455, 6445, 20131, 52849, 100655, 264245, 632899, 3164495, 25948859, 129744295

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 -129744294
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 129744295 can be divided by 16 positive divisors. The sum of these divisors (counting 129744295) is 1, the average is 0.0625.

Base conversion 129744295

Base System Value
2 Binary 111101110111011110110100111
3 Ternary 100001010200201021
4 Quaternary 13232323312213
5 Quinary 231203304140
6 Senary 20512512011
8 Octal 756736647
10 Decimal 129744295
12 Duodecimal 3754b607
16 Hexadecimal 7bbbda7
20 Vigesimal 20ai0ef
36 Base36 258vc7

Cryptographic Hash Functions

md5 413e6363b64d2d1c6162189bbcfc094a
sha1 c68afc7144021a1e0cf3b00a27a637036df03aee
sha256 38b66eb0f124873c90941ec07eaa9cd89c048a91f6e7d7deeb3308fe7326a35f
sha512 724c7987131c2e67f7538cbdb24cce8c4cadfb2990f0053ccb5c8eefdb6a7a619525a389d8c8435e9d1640a8b735952850784ea4d79f86e0ab43aeb1bc27dd11
ripemd-160 7b22c096709ec0e2f59d6f051293eb15dadc0e38

129744295 as geometric shapes

Circle

Radius = n
Diameter 259488590
Circumference 815207448.03437
Area 5.2884257811984E+16

Sphere

Radius = n
Volume 9.1485743285522E+24
Surface area 2.1153703124794E+17
Circumference 815207448.03437

Square

Length = n
Perimeter 518977180
Area 16833582085047025
Diagonal 183486141.62954

Cube

Length = n
Surface area 101001492510282150
Volume 2.1840612399491E+24
Space diagonal 224723710.9322

Equilateral Triangle

Length = n
Perimeter 389232885
Area 7.2891548611707E+15
Altitude 112361855.4661

Triangular Pyramid

Length = n
Surface area 7.2891548611707E+15
Volume 2.5739408554911E+23
Height 61162047.209845