72156714 is an even 8-digits composite number following 72156713
and preceding 72156715 . In scientific notation, it is written as 7.2156714 × 10^7.
The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors.
There are 20360928 positive integers (up to 72156714) that are relatively prime to 72156714.
72156714 has 32 divisors, whose sum is 131193216
The reverse of 72156714 is 41765127
Previous prime number is 83
Is Prime? no
Number parity even
Number length 8
Sum of Digits 33
Digital Root 6
Name
seventy-two million one hundred fifty-six thousand seven hundred fourteen
Scientific notation
7.2156714 × 10^7
Engineering notation
7.2156714 × 10^6
Prime Factorization
2 × 21 × 7 × 83 × 2957
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
72156714
Product of the distinct prime numbers
The prime factorization of 72156714 is 2 × 21 × 7 × 83 × 2957.
Since it has a total of 5 prime factors.
6 , 2 , 78 , 75 , 179 , 403 , 1616 , 4596 , 81807 , 25770 , 228440 , 999061 , 6250538 , 1611144 , 56397812 , 27807910 , 819537864 , 612046725 , 6498528123 , 9742255706
n×2
144313428
n×3
216470142
n×4
288626856
n×5
360783570
n÷2
36078357
n÷3
24052238
n÷3
18039178.5
n÷5
14431342.8
n2
5206591375277796
n3
3.7569052478079E+23
n4
2.7108593749117E+31
n5
1.9560670460972E+39
2 √n
8494.5108158151
3 √n
416.31837760625
4 √n
92.16567048427
5 √n
37.295406875394
1 , 2 , 7 , 14 , 21 , 42 , 83 , 147 , 166 , 294 , 581 , 1162 , 1743 , 2957 , 3486 , 5914 , 12201 , 20699 , 24402 , 41398 , 62097 , 124194 , 245431 , 434679 , 490862 , 869358 , 1718017 , 3436034 , 5154051 , 10308102 , 36078357 , 72156714
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-72156713
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72156714 can be divided by 32 positive divisors.
The sum of these divisors (counting 72156714) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100010011010000011000101010
3
Ternary
12000202221101220
4
Quaternary
10103100120222
5
Quinary
121433003324
6
Senary
11054322510
8
Octal
423203052
10
Decimal
72156714
12
Duodecimal
201b9436
16
Hexadecimal
44d062a
20
Vigesimal
12ajbfe
36
Base36
16ykh6
md5
556adbf198d55ecce5c8a82d4062c26d
sha1
45ae872df36308ff7fcbf99cfc0bd8eb75b2cd55
sha256
d840a77758ee484f3cfb59d4f3b836ed656b892f54f6cc9de9c7b2846a32dddf
sha512
97d1bdb90681b2afa13e2ab1d18e18efce49865f1ec1253f03e5a117412a5d905e438e236311a48f4f99680884a25bb36ab0fd8c51c8e75bf3a81032b6b4971b
ripemd-160
fe038f93d0645cb2d9e0457a4c839592826e62ea
Diameter
144313428
Circumference
453374005.21916
Area
1.6356989214817E+16
Volume
1.5736887902328E+24
Surface area
6.5427956859267E+16
Circumference
453374005.21916
Perimeter
288626856
Area
5206591375277796
Diagonal
102045003.55508
Surface area
31239548251666776
Volume
3.7569052478079E+23
Space diagonal
124979094.75522
Perimeter
216470142
Area
2.2545201990578E+15
Altitude
62489547.377608
Surface area
2.2545201990578E+15
Volume
4.4275552950004E+22
Height
34015001.185026