129595864 (number)

129595864 is an even 9-digits composite number following 129595863 and preceding 129595865. In scientific notation, it is written as 1.29595864 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 8 positive divisors. There are 64797928 positive integers (up to 129595864) that are relatively prime to 129595864.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million five hundred ninety-five thousand eight hundred sixty-four

Notation

Scientific notation 1.29595864 × 10^8
Engineering notation 1.29595864 × 10^6

Prime Factorization of 129595864

Prime Factorization 2 × 2 × 2 × 16199483

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 32398966
Product of the distinct prime numbers

The prime factorization of 129595864 is 2 × 2 × 2 × 16199483. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129595864)

Multiplication

n×y
n×2 259191728
n×3 388787592
n×4 518383456
n×5 647979320

Division

n÷y
n÷2 64797932
n÷3 43198621.333333
n÷3 32398966
n÷5 25919172.8

Exponentiation

ny
n2 16795087965906496
n3 2.1765739358977E+24
n4 2.8207497978254E+32
n5 3.65557507177E+40

Nth Root

y√n
2√n 11384.017919873
3√n 506.05421573257
4√n 106.69591332321
5√n 41.929359497974

Divisors of 129595864

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129595863
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129595864 can be divided by 8 positive divisors. The sum of these divisors (counting 129595864) is 1, the average is 0.125.

Base conversion 129595864

Base System Value
2 Binary 111101110010111100111011000
3 Ternary 100000212011002211
4 Quaternary 13232113213120
5 Quinary 231134031424
6 Senary 20505404504
8 Octal 756274730
10 Decimal 129595864
12 Duodecimal 37499734
16 Hexadecimal 7b979d8
20 Vigesimal 209j9d4
36 Base36 255ot4

Cryptographic Hash Functions

md5 5770b3c08fa78db57e193535fe822ce3
sha1 d212a7205638ef9a9c70c268e476dfcf81a3053c
sha256 88374d546216896518adb2225f063c3c475d6e5074b1ee043bee7181a35f8d26
sha512 16a5e8cb49f0211afbf20d62a7418aa271d5aaf54f62e277e7512a479701410d31399d585bd262513527d6be8feb03715f33fc24ce24eef31c799151fe837047
ripemd-160 78cd78e7d7b2238d1d36e03974f69fb038fb3139

129595864 as geometric shapes

Circle

Radius = n
Diameter 259191728
Circumference 814274828.55604
Area 5.2763324970086E+16

Sphere

Radius = n
Volume 9.1172115826815E+24
Surface area 2.1105329988034E+17
Circumference 814274828.55604

Square

Length = n
Perimeter 518383456
Area 16795087965906496
Diagonal 183276228.49626

Cube

Length = n
Surface area 100770527795438976
Volume 2.1765739358977E+24
Space diagonal 224466620.89879

Equilateral Triangle

Length = n
Perimeter 388787592
Area 7.2724864186347E+15
Altitude 112233310.44939

Triangular Pyramid

Length = n
Surface area 7.2724864186347E+15
Volume 2.5651169830452E+23
Height 61092076.16542