73231388 is an even 8-digits composite number following 73231387
and preceding 73231389 . In scientific notation, it is written as 7.3231388 × 10^7.
The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors.
There are 36099840 positive integers (up to 73231388) that are relatively prime to 73231388.
73231388 has 12 divisors, whose sum is 129960432
The reverse of 73231388 is 88313237
Previous prime number is 71
Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8
Name
seventy-three million two hundred thirty-one thousand three hundred eighty-eight
Scientific notation
7.3231388 × 10^7
Engineering notation
7.3231388 × 10^6
Prime Factorization
2 × 2 × 71 × 257857
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
36615694
Product of the distinct prime numbers
The prime factorization of 73231388 is 2 × 2 × 71 × 257857.
Since it has a total of 4 prime factors.
6 , 6 , 11 , 95 , 740 , 669 , 6236 , 1233 , 44204 , 47888 , 477483 , 949147 , 3225873 , 7818789 , 15248699 , 74197895 , 320478332 , 452272126 , 7454177457 , 2449677858
n×2
146462776
n×3
219694164
n×4
292925552
n×5
366156940
n÷2
36615694
n÷3
24410462.666667
n÷3
18307847
n÷5
14646277.6
n2
5362836188406544
n3
3.9272793769364E+23
n4
2.8760011983683E+31
n5
2.1061355964617E+39
2 √n
8557.533990584
3 √n
418.37502876241
4 √n
92.506940229282
5 √n
37.405843553729
1 , 2 , 4 , 71 , 142 , 284 , 257857 , 515714 , 1031428 , 18307847 , 36615694 , 73231388
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-73231387
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 73231388 can be divided by 12 positive divisors.
The sum of these divisors (counting 73231388) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100010111010110110000011100
3
Ternary
12002210112120122
4
Quaternary
10113112300130
5
Quinary
122221401023
6
Senary
11133334112
8
Octal
427266034
10
Decimal
73231388
12
Duodecimal
20637338
16
Hexadecimal
45d6c1c
20
Vigesimal
12hdi98
36
Base36
17llp8
md5
10fa5f0f537e9bfcfa6c2c9549a34a2a
sha1
f30c6f2b5d7012ee3daca411f21537a8cdbb4882
sha256
97b2624995a6bf6d1cbba206bb7de035370cbeb7a94a1c0e5406da025f76142a
sha512
ba49d1a2ad381bb6480918160754c4ec12d1b34abab84df8137b3774c663afe43b1fb3aa627802b2b72c93644f4d790f1788b95711b06810614eae39915e7206
ripemd-160
f3b70879ebb39eecf03217d829d1475421b37e3b
Diameter
146462776
Circumference
460126381.10597
Area
1.6847846771903E+16
Volume
1.6450549385571E+24
Surface area
6.7391387087614E+16
Circumference
460126381.10597
Perimeter
292925552
Area
5362836188406544
Diagonal
103564822.10101
Surface area
32177017130439264
Volume
3.9272793769364E+23
Space diagonal
126840484.72479
Perimeter
219694164
Area
2.3221761877473E+15
Altitude
63420242.362395
Surface area
2.3221761877473E+15
Volume
4.628343131743E+22
Height
34521607.367002