129469360 (number)

129469360 is an even 9-digits composite number following 129469359 and preceding 129469361. In scientific notation, it is written as 1.29469360 × 10^8. The sum of its digits is 40. It has a total of 6 prime factors and 20 positive divisors. There are 51787712 positive integers (up to 129469360) that are relatively prime to 129469360.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred sixty-nine thousand three hundred sixty

Notation

Scientific notation 1.29469360 × 10^8
Engineering notation 1.29469360 × 10^6

Prime Factorization of 129469360

Prime Factorization 2 × 2 × 2 × 2 × 5 × 1618367

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16183670
Product of the distinct prime numbers

The prime factorization of 129469360 is 2 × 2 × 2 × 2 × 5 × 1618367. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 2, 61, 10, 595, 656, 1152, 8896, 82276, 55333, 705890, 761621, 7316488, 8868258, 77833747, 55126091, 282442474, 325827093, 6836915911, 7531794175

Basic calculations (n = 129469360)

Multiplication

n×y
n×2 258938720
n×3 388408080
n×4 517877440
n×5 647346800

Division

n÷y
n÷2 64734680
n÷3 43156453.333333
n÷3 32367340
n÷5 25893872

Exponentiation

ny
n2 16762315178809600
n3 2.1702062183188E+24
n4 2.8097521015375E+32
n5 3.6377680634472E+40

Nth Root

y√n
2√n 11378.460352789
3√n 505.8895018237
4√n 106.66986618905
5√n 41.921170495922

Divisors of 129469360

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1618367, 3236734, 6473468, 8091835, 12946936, 16183670, 25893872, 32367340, 64734680, 129469360

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129469359
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129469360 can be divided by 20 positive divisors. The sum of these divisors (counting 129469360) is 1, the average is 0.05.

Base conversion 129469360

Base System Value
2 Binary 111101101111000101110110000
3 Ternary 100000121201120111
4 Quaternary 13231320232300
5 Quinary 231121004420
6 Senary 20502551104
8 Octal 755705660
10 Decimal 129469360
12 Duodecimal 37438494
16 Hexadecimal 7b78bb0
20 Vigesimal 2093d80
36 Base36 252z74

Cryptographic Hash Functions

md5 a15d2dbfbc82bfd00c053fa2b624e4ff
sha1 700f2326a010360edcd38631cf2de0cb5e6d64d8
sha256 bea4664783167c5ffe34af7de63690df7553ddb16099f0dd1d2b8cdb911f349d
sha512 577fc83209e3ce2d2c2e5a9a75f68bd9186c1ada45198ef746515bca2a9620701689ae197bc4b49ddb75066bb0b5f47610a81683447826f75a5475a8fae99e3f
ripemd-160 0807ae3ff55c67c5a879ab90e85132c780751f91

129469360 as geometric shapes

Circle

Radius = n
Diameter 258938720
Circumference 813479980.48194
Area 5.2660366222905E+16

Sphere

Radius = n
Volume 9.0905385496602E+24
Surface area 2.1064146489162E+17
Circumference 813479980.48194

Square

Length = n
Perimeter 517877440
Area 16762315178809600
Diagonal 183097324.82376

Cube

Length = n
Surface area 100573891072857600
Volume 2.1702062183188E+24
Space diagonal 224247509.54343

Equilateral Triangle

Length = n
Perimeter 388408080
Area 7.2582953855453E+15
Altitude 112123754.77171

Triangular Pyramid

Length = n
Surface area 7.2582953855453E+15
Volume 2.5576125559107E+23
Height 61032441.607922