129435207 (number)

129435207 is an odd 9-digits composite number following 129435206 and preceding 129435208. In scientific notation, it is written as 1.29435207 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 75264000 positive integers (up to 129435207) that are relatively prime to 129435207.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29435207 × 10^8
Engineering notation 1.29435207 × 10^6

Prime Factorization of 129435207

Prime Factorization 11 × 3 × 29 × 211 × 641

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 129435207
Product of the distinct prime numbers

The prime factorization of 129435207 is 11 × 3 × 29 × 211 × 641. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 92, 2, 158, 799, 5271, 3289, 94047, 10807, 469839, 940786, 7538069, 9861687, 3208728, 76372940, 801085999, 103771141, 4265631555, 7336260019

Basic calculations (n = 129435207)

Multiplication

n×y
n×2 258870414
n×3 388305621
n×4 517740828
n×5 647176035

Division

n÷y
n÷2 64717603.5
n÷3 43145069
n÷3 32358801.75
n÷5 25887041.4

Exponentiation

ny
n2 16753472811132849
n3 2.1684892212779E+24
n4 2.8067885123337E+32
n5 3.6329725209913E+40

Nth Root

y√n
2√n 11376.95947958
3√n 505.84501468632
4√n 106.66283082489
5√n 41.918958567428

Divisors of 129435207

1, 3, 11, 29, 33, 87, 211, 319, 633, 641, 957, 1923, 2321, 6119, 6963, 7051, 18357, 18589, 21153, 55767, 67309, 135251, 201927, 204479, 405753, 613437, 1487761, 3922279, 4463283, 11766837, 43145069, 129435207

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129435206
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129435207 can be divided by 32 positive divisors. The sum of these divisors (counting 129435207) is 1, the average is 0.03125.

Base conversion 129435207

Base System Value
2 Binary 111101101110000011001000111
3 Ternary 100000112222201120
4 Quaternary 13231300121013
5 Quinary 231113411312
6 Senary 20502125023
8 Octal 755603107
10 Decimal 129435207
12 Duodecimal 37420773
16 Hexadecimal 7b70647
20 Vigesimal 208j807
36 Base36 2528uf

Cryptographic Hash Functions

md5 de7d3272f150b74fcebc2b49eafa27c7
sha1 69f2d4624217c1ee4ecdb395511e17ccf59fea3c
sha256 fe0e1ad5529cef111758886d54e1390b2a9a50594e4bd852f9de592101e1d6c5
sha512 fd3b2af4796de6a8de55fa24fadde0f0e3ec07edcb572d93eea07ea33780c837405e681f3ce2dfe187f1f47b1c37f38d8a1a59419ee2b8cf7b42981f6b5699bb
ripemd-160 83e3d2824e2a13707d5817bc70b19d46516bfc58

129435207 as geometric shapes

Circle

Radius = n
Diameter 258870414
Circumference 813265390.85415
Area 5.2632587105571E+16

Sphere

Radius = n
Volume 9.0833464092735E+24
Surface area 2.1053034842229E+17
Circumference 813265390.85415

Square

Length = n
Perimeter 517740828
Area 16753472811132849
Diagonal 183049025.18797

Cube

Length = n
Surface area 100520836866797094
Volume 2.1684892212779E+24
Space diagonal 224188354.81219

Equilateral Triangle

Length = n
Perimeter 388305621
Area 7.2544665280265E+15
Altitude 112094177.4061

Triangular Pyramid

Length = n
Surface area 7.2544665280265E+15
Volume 2.5555890554925E+23
Height 61016341.729323