130787528 (number)

130787528 is an even 9-digits composite number following 130787527 and preceding 130787529. In scientific notation, it is written as 1.30787528 × 10^8. The sum of its digits is 41. It has a total of 6 prime factors and 24 positive divisors. There are 61545984 positive integers (up to 130787528) that are relatively prime to 130787528.

Interesting facts

Basic properties

Name

Name one hundred thirty million seven hundred eighty-seven thousand five hundred twenty-eight

Notation

Scientific notation 1.30787528 × 10^8
Engineering notation 1.30787528 × 10^6

Prime Factorization of 130787528

Prime Factorization 2 × 2 × 2 × 17 × 17 × 56569

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1923346
Product of the distinct prime numbers

The prime factorization of 130787528 is 2 × 2 × 2 × 17 × 17 × 56569. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 9, 66, 94, 288, 163, 6811, 9298, 69059, 2806, 939625, 44574, 310991, 4792622, 70741744, 58902520, 74269768, 307821544, 8877950111, 5086747919

Basic calculations (n = 130787528)

Multiplication

n×y
n×2 261575056
n×3 392362584
n×4 523150112
n×5 653937640

Division

n÷y
n÷2 65393764
n÷3 43595842.666667
n÷3 32696882
n÷5 26157505.6

Exponentiation

ny
n2 17105377480350784
n3 2.2371700361619E+24
n4 2.9259393874529E+32
n5 3.826763795628E+40

Nth Root

y√n
2√n 11436.237493162
3√n 507.60058090428
4√n 106.94034548832
5√n 42.006187470202

Divisors of 130787528

1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 56569, 113138, 226276, 452552, 961673, 1923346, 3846692, 7693384, 16348441, 32696882, 65393764, 130787528

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -130787527
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 130787528 can be divided by 24 positive divisors. The sum of these divisors (counting 130787528) is 1, the average is 0.041666666666667.

Base conversion 130787528

Base System Value
2 Binary 111110010111010100011001000
3 Ternary 100010002200202112
4 Quaternary 13302322203020
5 Quinary 231440200103
6 Senary 20551121452
8 Octal 762724310
10 Decimal 130787528
12 Duodecimal 37973288
16 Hexadecimal 7cba8c8
20 Vigesimal 20h88g8
36 Base36 25v8aw

Cryptographic Hash Functions

md5 396e44d885271e622996be05c486ac58
sha1 66610eddcfb5aa94123bce133a331df9fbf13b3b
sha256 42911ea0e45609824fecc5a78c7e89fbf43a9e6bbb12c2c01db099b586d27a1e
sha512 cdb526690f034591dca897de38c8a6eef4124abc80b2ea31243ffb39d764751c2c156194ef38cb57527207ce45e0b7cfb50e4c96cac2c1736855cb6925e1e6ba
ripemd-160 09d1bb3056b75ae640efcb2fa32978fc4f3d2837

130787528 as geometric shapes

Circle

Radius = n
Diameter 261575056
Circumference 821762274.29194
Area 5.373812822915E+16

Sphere

Radius = n
Volume 9.3710359339168E+24
Surface area 2.149525129166E+17
Circumference 821762274.29194

Square

Length = n
Perimeter 523150112
Area 17105377480350784
Diagonal 184961495.88685

Cube

Length = n
Surface area 102632264882104704
Volume 2.2371700361619E+24
Space diagonal 226530643.49234

Equilateral Triangle

Length = n
Perimeter 392362584
Area 7.406845719653E+15
Altitude 113265321.74617

Triangular Pyramid

Length = n
Surface area 7.406845719653E+15
Volume 2.6365301720624E+23
Height 61653831.962284