72677983 is an odd 8-digits composite number following 72677982
and preceding 72677984 . In scientific notation, it is written as 7.2677983 × 10^7.
The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors.
There are 58687200 positive integers (up to 72677983) that are relatively prime to 72677983.
72677983 has 16 divisors, whose sum is 87920640
The reverse of 72677983 is 38977627
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
seventy-two million six hundred seventy-seven thousand nine hundred eighty-three
Scientific notation
7.2677983 × 10^7
Engineering notation
7.2677983 × 10^6
Prime Factorization
7 × 191 × 19 × 2861
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
72677983
Product of the distinct prime numbers
The prime factorization of 72677983 is 7 × 191 × 19 × 2861.
Since it has a total of 4 prime factors.
8 , 6 , 21 , 38 , 904 , 421 , 611 , 8770 , 29315 , 50516 , 221210 , 260188 , 2329882 , 3737656 , 55171295 , 20185183 , 706914543 , 345561191 , 6731647062 , 3514291832
n×2
145355966
n×3
218033949
n×4
290711932
n×5
363389915
n÷2
36338991.5
n÷3
24225994.333333
n÷3
18169495.75
n÷5
14535596.6
n2
5282089212948289
n3
3.8389159002314E+23
n4
2.7900466453545E+31
n5
2.0277496266028E+39
2 √n
8525.1382979985
3 √n
417.31848492516
4 √n
92.33167548571
5 √n
37.349137160907
1 , 7 , 19 , 133 , 191 , 1337 , 2861 , 3629 , 20027 , 25403 , 54359 , 380513 , 546451 , 3825157 , 10382569 , 72677983
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
-72677982
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 72677983 can be divided by 16 positive divisors.
The sum of these divisors (counting 72677983) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010101001111101001011111
3
Ternary
12001202102110011
4
Quaternary
10111033221133
5
Quinary
122101143413
6
Senary
11113424051
8
Octal
425175137
10
Decimal
72677983
12
Duodecimal
2040b027
16
Hexadecimal
454fa5f
20
Vigesimal
12e4ej3
36
Base36
179qov
md5
d7ca87b264954cc4efb5094e20bc6c32
sha1
ad024e4ea44de338d2128e9262fa7378270f52a6
sha256
3d9a12649acd542b0166a8f1384faf24e48c77ec4d549bbdfe5bc76f537f4342
sha512
035a328a683444c94739b98409e7154098dd6bde07e10c9418e52db464ed4c8d209cdecdf7ff6be555f533e4b81f2f237c90f4106b3c7072e378d0bfd2cbc60e
ripemd-160
3456ffbc67eb4d0430aad544aa0cb7eef27f4a2d
Diameter
145355966
Circumference
456649234.94105
Area
1.6594172667004E+16
Volume
1.6080413319888E+24
Surface area
6.6376690668017E+16
Circumference
456649234.94105
Perimeter
290711932
Area
5282089212948289
Diagonal
102782189.24452
Surface area
31692535277689734
Volume
3.8389159002314E+23
Space diagonal
125881959.14763
Perimeter
218033949
Area
2.2872117217345E+15
Altitude
62940979.573814
Surface area
2.2872117217345E+15
Volume
4.5242057757641E+22
Height
34260729.748174