129265510 (number)

129265510 is an even 9-digits composite number following 129265509 and preceding 129265511. In scientific notation, it is written as 1.29265510 × 10^8. The sum of its digits is 31. It has a total of 6 prime factors and 48 positive divisors. There are 45985280 positive integers (up to 129265510) that are relatively prime to 129265510.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29265510 × 10^8
Engineering notation 1.29265510 × 10^6

Prime Factorization of 129265510

Prime Factorization 2 × 5 × 11 × 11 × 47 × 2273

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 11751410
Product of the distinct prime numbers

The prime factorization of 129265510 is 2 × 5 × 11 × 11 × 47 × 2273. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129265510)

Multiplication

n×y
n×2 258531020
n×3 387796530
n×4 517062040
n×5 646327550

Division

n÷y
n÷2 64632755
n÷3 43088503.333333
n÷3 32316377.5
n÷5 25853102

Exponentiation

ny
n2 16709572075560100
n3 2.159971356229E+24
n4 2.7920979894834E+32
n5 3.6092197058054E+40

Nth Root

y√n
2√n 11369.499109459
3√n 505.62385403849
4√n 106.62785334733
5√n 41.907961165549

Divisors of 129265510

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 -129265509
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 129265510 can be divided by 48 positive divisors. The sum of these divisors (counting 129265510) is 1, the average is 0.020833333333333.

Base conversion 129265510

Base System Value
2 Binary 111101101000110111101100110
3 Ternary 100000020100221111
4 Quaternary 13231012331212
5 Quinary 231042444020
6 Senary 20454335234
8 Octal 755067546
10 Decimal 129265510
12 Duodecimal 3735a51a
16 Hexadecimal 7b46f66
20 Vigesimal 207i3fa
36 Base36 24ylwm

Cryptographic Hash Functions

md5 cb8f61092c88bb6b99b6d8ad0065b118
sha1 8c4a77048e937804e12c04fc06509a3f828d2e02
sha256 a41a987618b4c4ff247ab1aa2ef2df99974bb454e4b27c0169367a826a92413e
sha512 6d17716782d051346ed5241fe2116153caea2313af6c909e81764da7cb3f869e38714c1acf0c792248df6404abbf7955c62e01e8d25b0b223d6fd01e720aee0f
ripemd-160 25628a85e075551841f34950522a8e8deab43f2f

129265510 as geometric shapes

Circle

Radius = n
Diameter 258531020
Circumference 812199153.15708
Area 5.2494668877209E+16

Sphere

Radius = n
Volume 9.0476668595914E+24
Surface area 2.0997867550884E+17
Circumference 812199153.15708

Square

Length = n
Perimeter 517062040
Area 16709572075560100
Diagonal 182809037.38907

Cube

Length = n
Surface area 100257432453360600
Volume 2.159971356229E+24
Space diagonal 223894430.9863

Equilateral Triangle

Length = n
Perimeter 387796530
Area 7.2354569519011E+15
Altitude 111947215.49315

Triangular Pyramid

Length = n
Surface area 7.2354569519011E+15
Volume 2.5455506552638E+23
Height 60936345.796358