129443875 (number)

129443875 is an odd 9-digits composite number following 129443874 and preceding 129443876. In scientific notation, it is written as 1.29443875 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 32 positive divisors. There are 92092000 positive integers (up to 129443875) that are relatively prime to 129443875.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred forty-three thousand eight hundred seventy-five

Notation

Scientific notation 1.29443875 × 10^8
Engineering notation 1.29443875 × 10^6

Prime Factorization of 129443875

Prime Factorization 5 × 25 × 11 × 47 × 2003

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 129443875
Product of the distinct prime numbers

The prime factorization of 129443875 is 5 × 25 × 11 × 47 × 2003. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 9, 26, 16, 498, 91, 8031, 9164, 98599, 12611, 13293, 925018, 5333784, 239978, 63567742, 69274571, 669414730, 725435281, 101060804, 7364217349

Basic calculations (n = 129443875)

Multiplication

n×y
n×2 258887750
n×3 388331625
n×4 517775500
n×5 647219375

Division

n÷y
n÷2 64721937.5
n÷3 43147958.333333
n÷3 32360968.75
n÷5 25888775

Exponentiation

ny
n2 16755716775015625
n3 2.1689249077605E+24
n4 2.8075404464454E+32
n5 3.6341891460712E+40

Nth Root

y√n
2√n 11377.340418569
3√n 505.85630622185
4√n 106.66461652567
5√n 41.919519997056

Divisors of 129443875

1, 5, 11, 25, 47, 55, 125, 235, 275, 517, 1175, 1375, 2003, 2585, 5875, 10015, 12925, 22033, 50075, 64625, 94141, 110165, 250375, 470705, 550825, 1035551, 2353525, 2754125, 5177755, 11767625, 25888775, 129443875

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129443874
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129443875 can be divided by 32 positive divisors. The sum of these divisors (counting 129443875) is 1, the average is 0.03125.

Base conversion 129443875

Base System Value
2 Binary 111101101110010100000100011
3 Ternary 100000120102121121
4 Quaternary 13231302200203
5 Quinary 231114201000
6 Senary 20502233111
8 Octal 755624043
10 Decimal 129443875
12 Duodecimal 37425797
16 Hexadecimal 7b72823
20 Vigesimal 20909df
36 Base36 252fj7

Cryptographic Hash Functions

md5 555bb02d31be479d638ee8fe71e0cf8a
sha1 8b4269aecd3c0d2047bd61393de560adc95c269f
sha256 437c23978bf2045f7264048f33608cc79cfb1b7e6eb451a17bd7e8c5ec8176db
sha512 afafebdf852d0ba6e701b01e9fc77d7702bca9e6f1a6a5cecb3b99cfc8d563eaeb1d91b78f4b43a02eb87badf6f337b36e44c9eff7fec1a5e26677115f08cb6e
ripemd-160 19344e6c5e2ca921e6029d42d7a485a77a515d87

129443875 as geometric shapes

Circle

Radius = n
Diameter 258887750
Circumference 813319853.50439
Area 5.263963672602E+16

Sphere

Radius = n
Volume 9.0851714085445E+24
Surface area 2.1055854690408E+17
Circumference 813319853.50439

Square

Length = n
Perimeter 517775500
Area 16755716775015625
Diagonal 183061283.59113

Cube

Length = n
Surface area 100534300650093750
Volume 2.1689249077605E+24
Space diagonal 224203368.22859

Equilateral Triangle

Length = n
Perimeter 388331625
Area 7.2554381928903E+15
Altitude 112101684.1143

Triangular Pyramid

Length = n
Surface area 7.2554381928903E+15
Volume 2.5561025169365E+23
Height 61020427.863709