129173849 (number)

129173849 is an odd 9-digits composite number following 129173848 and preceding 129173850. In scientific notation, it is written as 1.29173849 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 106898400 positive integers (up to 129173849) that are relatively prime to 129173849.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29173849 × 10^8
Engineering notation 1.29173849 × 10^6

Prime Factorization of 129173849

Prime Factorization 49 × 43 × 101 × 607

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129173849
Product of the distinct prime numbers

The prime factorization of 129173849 is 49 × 43 × 101 × 607. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 94, 45, 344, 344, 3138, 9348, 72148, 64847, 43759, 869207, 6937026, 2734861, 56084716, 15423050, 656654671, 669082174, 8586478770, 331387939

Basic calculations (n = 129173849)

Multiplication

n×y
n×2 258347698
n×3 387521547
n×4 516695396
n×5 645869245

Division

n÷y
n÷2 64586924.5
n÷3 43057949.666667
n÷3 32293462.25
n÷5 25834769.8

Exponentiation

ny
n2 16685883265474801
n3 2.1553797653661E+24
n4 2.7841870034905E+32
n5 3.5964415157665E+40

Nth Root

y√n
2√n 11365.467390301
3√n 505.5043146839
4√n 106.6089461082
5√n 41.902016168106

Divisors of 129173849

1, 43, 49, 101, 607, 2107, 4343, 4949, 26101, 29743, 61307, 212807, 1278949, 2636201, 3004043, 129173849

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129173848
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129173849 can be divided by 16 positive divisors. The sum of these divisors (counting 129173849) is 1, the average is 0.0625.

Base conversion 129173849

Base System Value
2 Binary 111101100110000100101011001
3 Ternary 100000001201012122
4 Quaternary 13230300211121
5 Quinary 231032030344
6 Senary 20452351025
8 Octal 754604531
10 Decimal 129173849
12 Duodecimal 37315475
16 Hexadecimal 7b30959
20 Vigesimal 2076ec9
36 Base36 24wn6h

Cryptographic Hash Functions

md5 d367084b75502bb94dbc8190c6917df9
sha1 e18312b6cde4bb4e56f342af15dd0e6704eff6df
sha256 e9f3923e98225fa1b1b3195f8eed6af5df9060642c49e507ed1b9e7b34b8da3a
sha512 a0d3041a893e1957363ba51de0ca707e2e62e50c556581288ab5f79ddc953b55ed3f835f9a399baf754a0a6836bb7a5145f9dd28241efea5252e505fffe5fab1
ripemd-160 409242b7981bd709726c6567302801e639d68b26

129173849 as geometric shapes

Circle

Radius = n
Diameter 258347698
Circumference 811623230.10863
Area 5.2420248285472E+16

Sphere

Radius = n
Volume 9.0284336487602E+24
Surface area 2.0968099314189E+17
Circumference 811623230.10863

Square

Length = n
Perimeter 516695396
Area 16685883265474801
Diagonal 182679409.15973

Cube

Length = n
Surface area 100115299592848806
Volume 2.1553797653661E+24
Space diagonal 223735669.47723

Equilateral Triangle

Length = n
Perimeter 387521547
Area 7.2251993962414E+15
Altitude 111867834.73862

Triangular Pyramid

Length = n
Surface area 7.2251993962414E+15
Volume 2.5401394135377E+23
Height 60893136.386578