129642053 (number)

129642053 is an odd 9-digits composite number following 129642052 and preceding 129642054. In scientific notation, it is written as 1.29642053 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 123673264 positive integers (up to 129642053) that are relatively prime to 129642053.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred forty-two thousand fifty-three

Notation

Scientific notation 1.29642053 × 10^8
Engineering notation 1.29642053 × 10^6

Prime Factorization of 129642053

Prime Factorization 23 × 383 × 14717

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129642053
Product of the distinct prime numbers

The prime factorization of 129642053 is 23 × 383 × 14717. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 30, 6, 134, 410, 9541, 9512, 42895, 78804, 179737, 830867, 5182635, 4718210, 4951339, 44900530, 196409614, 658325667, 3950180146, 3440077391

Basic calculations (n = 129642053)

Multiplication

n×y
n×2 259284106
n×3 388926159
n×4 518568212
n×5 648210265

Division

n÷y
n÷2 64821026.5
n÷3 43214017.666667
n÷3 32410513.25
n÷5 25928410.6

Exponentiation

ny
n2 16807061906054809
n3 2.178902010399E+24
n4 2.8247732991396E+32
n5 3.6620940976004E+40

Nth Root

y√n
2√n 11386.046416557
3√n 506.1143291783
4√n 106.70541887157
5√n 41.932347863631

Divisors of 129642053

1, 23, 383, 8809, 14717, 338491, 5636611, 129642053

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 -129642052
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 129642053 can be divided by 8 positive divisors. The sum of these divisors (counting 129642053) is 1, the average is 0.125.

Base conversion 129642053

Base System Value
2 Binary 111101110100010111001000101
3 Ternary 100000221111110112
4 Quaternary 13232202321011
5 Quinary 231142021203
6 Senary 20510402405
8 Octal 756427105
10 Decimal 129642053
12 Duodecimal 37500405
16 Hexadecimal 7ba2e45
20 Vigesimal 20a552d
36 Base36 256og5

Cryptographic Hash Functions

md5 20d8b6781b93b2a7ef2af0032671b37d
sha1 94edc19c5c095a22b1d0da236b7ce9c71318fa3f
sha256 68686def33e10e00534b46621fc4086b6cb33f0c37941907db4a3fd592bd51c2
sha512 54cbfbcd254a9bb324a4224e2a7e07eb7592c197948707e9e2b03023be83b6eecbb931f53f4232d1a26abaf2ca77c55503d42cc81497b3c9023311fc0c5884ea
ripemd-160 9469feaca271e0b51dfa3c743e9e57654a60db29

129642053 as geometric shapes

Circle

Radius = n
Diameter 259284106
Circumference 814565042.6022
Area 5.2800942212491E+16

Sphere

Radius = n
Volume 9.1269633983489E+24
Surface area 2.1120376884996E+17
Circumference 814565042.6022

Square

Length = n
Perimeter 518568212
Area 16807061906054809
Diagonal 183341549.60649

Cube

Length = n
Surface area 100842371436328854
Volume 2.178902010399E+24
Space diagonal 224546622.59354

Equilateral Triangle

Length = n
Perimeter 388926159
Area 7.2776712868106E+15
Altitude 112273311.29677

Triangular Pyramid

Length = n
Surface area 7.2776712868106E+15
Volume 2.5678606451569E+23
Height 61113849.868831