129302560 (number)

129302560 is an even 9-digits composite number following 129302559 and preceding 129302561. In scientific notation, it is written as 1.29302560 × 10^8. The sum of its digits is 28. It has a total of 8 prime factors and 48 positive divisors. There are 51480576 positive integers (up to 129302560) that are relatively prime to 129302560.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred two thousand five hundred sixty

Notation

Scientific notation 1.29302560 × 10^8
Engineering notation 1.29302560 × 10^6

Prime Factorization of 129302560

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 229 × 3529

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 8081410
Product of the distinct prime numbers

The prime factorization of 129302560 is 2 × 2 × 2 × 2 × 2 × 5 × 229 × 3529. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129302560)

Multiplication

n×y
n×2 258605120
n×3 387907680
n×4 517210240
n×5 646512800

Division

n÷y
n÷2 64651280
n÷3 43100853.333333
n÷3 32325640
n÷5 25860512

Exponentiation

ny
n2 16719152022553600
n3 2.1618291575454E+24
n4 2.7953004435326E+32
n5 3.614395033179E+40

Nth Root

y√n
2√n 11371.128352103
3√n 505.67215662205
4√n 106.63549292849
5√n 41.910363216923

Divisors of 129302560

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129302559
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129302560 can be divided by 48 positive divisors. The sum of these divisors (counting 129302560) is 1, the average is 0.020833333333333.

Base conversion 129302560

Base System Value
2 Binary 111101101010000000000100000
3 Ternary 100000022020202201
4 Quaternary 13231100000200
5 Quinary 231100140220
6 Senary 20455222544
8 Octal 755200040
10 Decimal 129302560
12 Duodecimal 37377a54
16 Hexadecimal 7b50020
20 Vigesimal 2082g80
36 Base36 24zehs

Cryptographic Hash Functions

md5 c394e7c1e99d30853482398de23fd56b
sha1 2171b209b27da30bec2fe23be888581eb4b742c2
sha256 b67c5e32781c80c1c36098e40a6f151b5c0d030b4c29c143d0efec3092bea62a
sha512 5c7dc697f3938c0d7d4c9e88fd81201b6abec82071e18cf2cf98cfdb5a850076a6d3c9e3910ca0a94670f5b0a214d9725d585d178013872543866d800e1ce816
ripemd-160 0650dbce154427d83eef750ea77bb16d0b2a0b84

129302560 as geometric shapes

Circle

Radius = n
Diameter 258605120
Circumference 812431945.17271
Area 5.2524765168305E+16

Sphere

Radius = n
Volume 9.0554487995476E+24
Surface area 2.1009906067322E+17
Circumference 812431945.17271

Square

Length = n
Perimeter 517210240
Area 16719152022553600
Diagonal 182861434.00156

Cube

Length = n
Surface area 100314912135321600
Volume 2.1618291575454E+24
Space diagonal 223958603.46872

Equilateral Triangle

Length = n
Perimeter 387907680
Area 7.2396051906327E+15
Altitude 111979301.73436

Triangular Pyramid

Length = n
Surface area 7.2396051906327E+15
Volume 2.5477400951119E+23
Height 60953811.333854