129600725 (number)

129600725 is an odd 9-digits composite number following 129600724 and preceding 129600726. In scientific notation, it is written as 1.29600725 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 6 positive divisors. There are 103680560 positive integers (up to 129600725) that are relatively prime to 129600725.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred thousand seven hundred twenty-five

Notation

Scientific notation 1.29600725 × 10^8
Engineering notation 1.29600725 × 10^6

Prime Factorization of 129600725

Prime Factorization 5 × 5 × 5184029

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 25920145
Product of the distinct prime numbers

The prime factorization of 129600725 is 5 × 5 × 5184029. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 34, 100, 75, 124, 7947, 1181, 87961, 2442, 909634, 800562, 4221236, 6912518, 60221455, 95097001, 97619137, 578183583, 6822544284, 3435217935

Basic calculations (n = 129600725)

Multiplication

n×y
n×2 259201450
n×3 388802175
n×4 518402900
n×5 648003625

Division

n÷y
n÷2 64800362.5
n÷3 43200241.666667
n÷3 32400181.25
n÷5 25920145

Exponentiation

ny
n2 16796347920525625
n3 2.1768188678524E+24
n4 2.8211730346735E+32
n5 3.6562607064413E+40

Nth Root

y√n
2√n 11384.231418941
3√n 506.06054283466
4√n 106.69691382107
5√n 41.929674038195

Divisors of 129600725

1, 5, 25, 5184029, 25920145, 129600725

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129600724
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129600725 can be divided by 6 positive divisors. The sum of these divisors (counting 129600725) is 1, the average is 0.16666666666667.

Base conversion 129600725

Base System Value
2 Binary 111101110011000110011010101
3 Ternary 100000212101202212
4 Quaternary 13232120303111
5 Quinary 231134210400
6 Senary 20505443205
8 Octal 756306325
10 Decimal 129600725
12 Duodecimal 374a0505
16 Hexadecimal 7b98cd5
20 Vigesimal 20a01g5
36 Base36 255sk5

Cryptographic Hash Functions

md5 80b993f4618f051c50c7552b7d0adaea
sha1 0652551e8b25778e4a55f04d4b156da768ce1e85
sha256 78cabc64e4877e96670d32d166f1401ab3c4f32681e898d5399c29196cd29667
sha512 5a8a5811a106366ca840521ab7c868124fd4bdc3ce9f5ae3779c9922c53e9fbaa0f3b0edcb0a3a1ab0cb417102b01bcb2c132a054f259807093564c45b6f6167
ripemd-160 3ff318d9272b3a385d233ad50361585d18599181

129600725 as geometric shapes

Circle

Radius = n
Diameter 259201450
Circumference 814305371.11982
Area 5.2767283234261E+16

Sphere

Radius = n
Volume 9.1182375512542E+24
Surface area 2.1106913293705E+17
Circumference 814305371.11982

Square

Length = n
Perimeter 518402900
Area 16796347920525625
Diagonal 183283102.98839

Cube

Length = n
Surface area 100778087523153750
Volume 2.1768188678524E+24
Space diagonal 224475040.39776

Equilateral Triangle

Length = n
Perimeter 388802175
Area 7.2730319949886E+15
Altitude 112237520.19888

Triangular Pyramid

Length = n
Surface area 7.2730319949886E+15
Volume 2.565405638122E+23
Height 61094367.662795