73129898 is an even 8-digits composite number following 73129897
and preceding 73129899 . In scientific notation, it is written as 7.3129898 × 10^7.
The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors.
There are 34573392 positive integers (up to 73129898) that are relatively prime to 73129898.
73129898 has 16 divisors, whose sum is 115692000
The reverse of 73129898 is 89892137
Previous prime number is 619
Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2
Name
seventy-three million one hundred twenty-nine thousand eight hundred ninety-eight
Scientific notation
7.3129898 × 10^7
Engineering notation
7.3129898 × 10^6
Prime Factorization
2 × 19 × 619 × 3109
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
73129898
Product of the distinct prime numbers
The prime factorization of 73129898 is 2 × 19 × 619 × 3109.
Since it has a total of 4 prime factors.
7 , 2 , 17 , 3 , 364 , 764 , 3400 , 8664 , 74831 , 36209 , 732711 , 380365 , 3284560 , 9350767 , 78223831 , 40567293 , 205543630 , 871823105 , 7385454185 , 482197064
n×2
146259796
n×3
219389694
n×4
292519592
n×5
365649490
n÷2
36564949
n÷3
24376632.666667
n÷3
18282474.5
n÷5
14625979.6
n2
5347981981490404
n3
3.9109737681223E+23
n4
2.8600911274346E+31
n5
2.0915817242E+39
2 √n
8551.6020721266
3 √n
418.18166672103
4 √n
92.474872652665
5 √n
37.395469790739
1 , 2 , 19 , 38 , 619 , 1238 , 3109 , 6218 , 11761 , 23522 , 59071 , 118142 , 1924471 , 3848942 , 36564949 , 73129898
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
-73129897
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 73129898 can be divided by 16 positive divisors.
The sum of these divisors (counting 73129898) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010110111101111110101010
3
Ternary
12002121101100202
4
Quaternary
10112331332222
5
Quinary
122210124043
6
Senary
11131232202
8
Octal
426757652
10
Decimal
73129898
12
Duodecimal
205a8662
16
Hexadecimal
45bdfaa
20
Vigesimal
12h14ei
36
Base36
17jfe2
md5
34106f7e3d95f02aa532d4f684ca8a0a
sha1
41814e3f170c57adce76ee41cb9c1618a7531d60
sha256
f3b5694c7f6d3a2a371f80f14f0a1af4a57ce5f8144882394b207b986c023bd5
sha512
232cbee2cd343c916244c601125299b98fb5600113f223adc2c7b45cfa798e4d2b35070d6d210a7e52b37b61864e0c4821f05d3eb47dfbeb2a41b118fac45732
ripemd-160
ccde0e9045e7a42e3f6c678a9119144a6cd8205a
Diameter
146259796
Circumference
459488700.62914
Area
1.6801180904581E+16
Volume
1.6382248611087E+24
Surface area
6.7204723618323E+16
Circumference
459488700.62914
Perimeter
292519592
Area
5347981981490404
Diagonal
103421293.56656
Surface area
32087891888942424
Volume
3.9109737681223E+23
Space diagonal
126664698.88833
Perimeter
219389694
Area
2.3157441274761E+15
Altitude
63332349.444165
Surface area
2.3157441274761E+15
Volume
4.60912678747E+22
Height
34473764.522187