129486564 (number)

129486564 is an even 9-digits composite number following 129486563 and preceding 129486565. In scientific notation, it is written as 1.29486564 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 18 positive divisors. There are 43162176 positive integers (up to 129486564) that are relatively prime to 129486564.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred eighty-six thousand five hundred sixty-four

Notation

Scientific notation 1.29486564 × 10^8
Engineering notation 1.29486564 × 10^6

Prime Factorization of 129486564

Prime Factorization 2 × 2 × 3 × 3 × 3596849

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21581094
Product of the distinct prime numbers

The prime factorization of 129486564 is 2 × 2 × 3 × 3 × 3596849. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129486564)

Multiplication

n×y
n×2 258973128
n×3 388459692
n×4 517946256
n×5 647432820

Division

n÷y
n÷2 64743282
n÷3 43162188
n÷3 32371641
n÷5 25897312.8

Exponentiation

ny
n2 16766770256526096
n3 2.171071469895E+24
n4 2.8112458483513E+32
n5 3.6401856546227E+40

Nth Root

y√n
2√n 11379.21631748
3√n 505.91190850875
4√n 106.67340960839
5√n 41.922284540953

Divisors of 129486564

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129486563
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129486564 can be divided by 18 positive divisors. The sum of these divisors (counting 129486564) is 1, the average is 0.055555555555556.

Base conversion 129486564

Base System Value
2 Binary 111101101111100111011100100
3 Ternary 100000122121011200
4 Quaternary 13231330323210
5 Quinary 231122032224
6 Senary 20503202500
8 Octal 755747344
10 Decimal 129486564
12 Duodecimal 37446430
16 Hexadecimal 7b7cee4
20 Vigesimal 2095g84
36 Base36 253ch0

Cryptographic Hash Functions

md5 5737c786a90bcb08d3e87867f1390a33
sha1 0263dff36696e7186a0b9c1a248b1c159f4684b0
sha256 e5a522860b29af4ed5e997c0d95e68d8bbf6ea46256f10bf355c8ee43e10b9e7
sha512 1896fd96a4f5622d45c01cc550ce6a8070de6b1bba5f8fe67b7eb5c1c7d0629430ee086fb7bbed1369342a4bed1adf3e72929e306e2abe75e196b3a4fca56b5e
ripemd-160 35245787901dd2bd19fbb709071cd47d472543b6

129486564 as geometric shapes

Circle

Radius = n
Diameter 258973128
Circumference 813588076.40197
Area 5.267436226233E+16

Sphere

Radius = n
Volume 9.0941629069872E+24
Surface area 2.1069744904932E+17
Circumference 813588076.40197

Square

Length = n
Perimeter 517946256
Area 16766770256526096
Diagonal 183121654.95389

Cube

Length = n
Surface area 100600621539156576
Volume 2.171071469895E+24
Space diagonal 224277307.74552

Equilateral Triangle

Length = n
Perimeter 388459692
Area 7.2602244907845E+15
Altitude 112138653.87276

Triangular Pyramid

Length = n
Surface area 7.2602244907845E+15
Volume 2.5586322646723E+23
Height 61040551.651297