129644296 (number)

129644296 is an even 9-digits composite number following 129644295 and preceding 129644297. In scientific notation, it is written as 1.29644296 × 10^8. The sum of its digits is 43. It has a total of 7 prime factors and 64 positive divisors. There are 58867200 positive integers (up to 129644296) that are relatively prime to 129644296.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29644296 × 10^8
Engineering notation 1.29644296 × 10^6

Prime Factorization of 129644296

Prime Factorization 2 × 2 × 2 × 71 × 41 × 19 × 293

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 32411074
Product of the distinct prime numbers

The prime factorization of 129644296 is 2 × 2 × 2 × 71 × 41 × 19 × 293. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 2, 53, 97, 628, 777, 2440, 5706, 47387, 94125, 56132, 626596, 865059, 8649729, 94228407, 58935621, 669856874, 225660167, 7673802281, 8346645278

Basic calculations (n = 129644296)

Multiplication

n×y
n×2 259288592
n×3 388932888
n×4 518577184
n×5 648221480

Division

n÷y
n÷2 64822148
n÷3 43214765.333333
n÷3 32411074
n÷5 25928859.2

Exponentiation

ny
n2 16807643485335616
n3 2.1790151070753E+24
n4 2.8249687953014E+32
n5 3.6624109068882E+40

Nth Root

y√n
2√n 11386.144913885
3√n 506.11724800458
4√n 106.70588040912
5√n 41.932492961002

Divisors of 129644296

1, 2, 4, 8, 19, 38, 41, 71, 76, 82, 142, 152, 164, 284, 293, 328, 568, 586, 779, 1172, 1349, 1558, 2344, 2698, 2911, 3116, 5396, 5567, 5822, 6232, 10792, 11134, 11644, 12013, 20803, 22268, 23288, 24026, 41606, 44536, 48052, 55309, 83212, 96104, 110618, 166424, 221236, 228247, 395257, 442472, 456494, 790514, 852923, 912988, 1581028, 1705846, 1825976, 3162056, 3411692, 6823384, 16205537, 32411074, 64822148, 129644296

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129644295
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129644296 can be divided by 64 positive divisors. The sum of these divisors (counting 129644296) is 1, the average is 0.015625.

Base conversion 129644296

Base System Value
2 Binary 111101110100011011100001000
3 Ternary 100000221121112121
4 Quaternary 13232203130020
5 Quinary 231142104141
6 Senary 20510421024
8 Octal 756433410
10 Decimal 129644296
12 Duodecimal 37501774
16 Hexadecimal 7ba3708
20 Vigesimal 20a5aeg
36 Base36 256q6g

Cryptographic Hash Functions

md5 3aabe32cbf42aef2c681b17bdc767ba5
sha1 0773ba6a6862cdbde5d100973fcd8146dd54cb74
sha256 cbcdb71eb8038cdf6752e09a3c83a30e8cf60acc4fbfedaf6bbc48c81f497830
sha512 d1292e66706dfd8143d2bbbfdcef4ab1cf1c0a842918755e4d297ef7b8027ca1f8b150b25035867b3befa4f1091c6c25edb1a063366a2378e96b5857f61060fc
ripemd-160 0611741254251f893a995c3eec7ca86435bd5e14

129644296 as geometric shapes

Circle

Radius = n
Diameter 259288592
Circumference 814579135.78684
Area 5.2802769297687E+16

Sphere

Radius = n
Volume 9.1274371365987E+24
Surface area 2.1121107719075E+17
Circumference 814579135.78684

Square

Length = n
Perimeter 518577184
Area 16807643485335616
Diagonal 183344721.68751

Cube

Length = n
Surface area 100845860912013696
Volume 2.1790151070753E+24
Space diagonal 224550507.5835

Equilateral Triangle

Length = n
Perimeter 388932888
Area 7.2779231180263E+15
Altitude 112275253.79175

Triangular Pyramid

Length = n
Surface area 7.2779231180263E+15
Volume 2.5679939308682E+23
Height 61114907.229171