129805595 (number)

129805595 is an odd 9-digits composite number following 129805594 and preceding 129805596. In scientific notation, it is written as 1.29805595 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 100263520 positive integers (up to 129805595) that are relatively prime to 129805595.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29805595 × 10^8
Engineering notation 1.29805595 × 10^6

Prime Factorization of 129805595

Prime Factorization 5 × 29 × 895211

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129805595
Product of the distinct prime numbers

The prime factorization of 129805595 is 5 × 29 × 895211. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 1, 21, 46, 542, 537, 8973, 5280, 41035, 720, 964295, 794622, 2777389, 2019835, 57537594, 80810138, 124498015, 34381589, 3107613238, 9141034452

Basic calculations (n = 129805595)

Multiplication

n×y
n×2 259611190
n×3 389416785
n×4 519222380
n×5 649027975

Division

n÷y
n÷2 64902797.5
n÷3 43268531.666667
n÷3 32451398.75
n÷5 25961119

Exponentiation

ny
n2 16849492493304025
n3 2.1871583985414E+24
n4 2.8390539728191E+32
n5 3.685250901789E+40

Nth Root

y√n
2√n 11393.22583819
3√n 506.32705893998
4√n 106.73905488709
5√n 41.942921966907

Divisors of 129805595

1, 5, 29, 145, 895211, 4476055, 25961119, 129805595

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 -129805594
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 129805595 can be divided by 8 positive divisors. The sum of these divisors (counting 129805595) is 1, the average is 0.125.

Base conversion 129805595

Base System Value
2 Binary 111101111001010110100011011
3 Ternary 100001020210210122
4 Quaternary 13233022310123
5 Quinary 231212234340
6 Senary 20514103455
8 Octal 757126433
10 Decimal 129805595
12 Duodecimal 3757ab8b
16 Hexadecimal 7bcad1b
20 Vigesimal 20b5djf
36 Base36 25a6mz

Cryptographic Hash Functions

md5 5525534a8dfc6d7147f6b70328107c3b
sha1 4310f5aadc6461fcc1d70af75ae36cb9719d053d
sha256 eb9640b936017b5a6bde6716d6af408837f69c742f7913ed5f9b3da162ba5dca
sha512 72a1aa537329afb65e07bbe6f9aacb4ab69cfa71e33f5c76a6012bef3344d664929907dc6fe8c200ec102f518a0b319f8d453b9bbeb4ef3a30fb4b2721000ef8
ripemd-160 d5162dac63f141ccee430b3c9cc296527106632c

129805595 as geometric shapes

Circle

Radius = n
Diameter 259611190
Circumference 815592607.2937
Area 5.293424183368E+16

Sphere

Radius = n
Volume 9.1615476761263E+24
Surface area 2.1173696733472E+17
Circumference 815592607.2937

Square

Length = n
Perimeter 519222380
Area 16849492493304025
Diagonal 183572832.92091

Cube

Length = n
Surface area 101096954959824150
Volume 2.1871583985414E+24
Space diagonal 224829885.64671

Equilateral Triangle

Length = n
Perimeter 389416785
Area 7.2960442700382E+15
Altitude 112414942.82335

Triangular Pyramid

Length = n
Surface area 7.2960442700382E+15
Volume 2.5775908918962E+23
Height 61190944.30697