72188876 is an even 8-digits composite number following 72188875
and preceding 72188877 . In scientific notation, it is written as 7.2188876 × 10^7.
The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors.
There are 36026640 positive integers (up to 72188876) that are relatively prime to 72188876.
72188876 has 12 divisors, whose sum is 126567840
The reverse of 72188876 is 67888127
Previous prime number is 541
Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2
Name
seventy-two million one hundred eighty-eight thousand eight hundred seventy-six
Scientific notation
7.2188876 × 10^7
Engineering notation
7.2188876 × 10^6
Prime Factorization
2 × 2 × 541 × 33359
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
36094438
Product of the distinct prime numbers
The prime factorization of 72188876 is 2 × 2 × 541 × 33359.
Since it has a total of 4 prime factors.
7 , 5 , 89 , 70 , 827 , 53 , 6465 , 8776 , 26202 , 57336 , 547115 , 462266 , 9217051 , 5292879 , 26689276 , 53667292 , 738973976 , 713604526 , 437807819 , 4972351520
n×2
144377752
n×3
216566628
n×4
288755504
n×5
360944380
n÷2
36094438
n÷3
24062958.666667
n÷3
18047219
n÷5
14437775.2
n2
5211233818143376
n3
3.7619311190496E+23
n4
2.7156957907361E+31
n5
1.9604302669117E+39
2 √n
8496.4037098057
3 √n
416.38022282272
4 √n
92.175938887574
5 √n
37.298730976532
1 , 2 , 4 , 541 , 1082 , 2164 , 33359 , 66718 , 133436 , 18047219 , 36094438 , 72188876
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
-72188875
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 72188876 can be divided by 12 positive divisors.
The sum of these divisors (counting 72188876) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100010011011000001111001100
3
Ternary
12000211120112002
4
Quaternary
10103120033030
5
Quinary
121440021001
6
Senary
11055131432
8
Octal
423301714
10
Decimal
72188876
12
Duodecimal
20213b78
16
Hexadecimal
44d83cc
20
Vigesimal
12b3c3g
36
Base36
16z9ak
md5
6a197ca80ea1f677c58ce32596ae3bb1
sha1
2b70909acd4aa80ac740cfca7a1146cdc7ee1a69
sha256
69def416761bcb84bd56287127d9eac0e09afc8746a1a6c579a66049bbc00cc5
sha512
d99c76ee95231404d8c2de4159b92714f274c63927c0aff778fea64af896ff97c08ae835c4a4ee44a8b66148d8991b8ddf49206e518dae802321f36699dfeea0
ripemd-160
682b320c29e13f840731e097b9f1fc24753f0653
Diameter
144377752
Circumference
453576085.02501
Area
1.6371573879218E+16
Volume
1.5757940222556E+24
Surface area
6.5486295516872E+16
Circumference
453576085.02501
Perimeter
288755504
Area
5211233818143376
Diagonal
102090487.49167
Surface area
31267402908860256
Volume
3.7619311190496E+23
Space diagonal
125034800.97329
Perimeter
216566628
Area
2.2565304357864E+15
Altitude
62517400.486645
Surface area
2.2565304357864E+15
Volume
4.4334783410611E+22
Height
34030162.497223