72379319 is an odd 8-digits composite number following 72379318
and preceding 72379320 . In scientific notation, it is written as 7.2379319 × 10^7.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 68033536 positive integers (up to 72379319) that are relatively prime to 72379319.
72379319 has 8 divisors, whose sum is 76736160
The reverse of 72379319 is 91397327
Previous prime number is 929
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5
Name
seventy-two million three hundred seventy-nine thousand three hundred nineteen
Scientific notation
7.2379319 × 10^7
Engineering notation
7.2379319 × 10^6
Prime Factorization
17 × 929 × 4583
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
72379319
Product of the distinct prime numbers
The prime factorization of 72379319 is 17 × 929 × 4583.
Since it has a total of 3 prime factors.
4 , 10 , 85 , 54 , 429 , 371 , 2715 , 4135 , 56130 , 88652 , 615216 , 941560 , 9123513 , 8507035 , 51137412 , 58235309 , 339693982 , 892756113 , 1531830219 , 9369310494
n×2
144758638
n×3
217137957
n×4
289517276
n×5
361896595
n÷2
36189659.5
n÷3
24126439.666667
n÷3
18094829.75
n÷5
14475863.8
n2
5238765818903761
n3
3.7917830237273E+23
n4
2.7444667305314E+31
n5
1.9864263297402E+39
2 √n
8507.6035991341
3 √n
416.74605513075
4 √n
92.23667166119
5 √n
37.318389956507
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-72379318
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72379319 can be divided by 8 positive divisors.
The sum of these divisors (counting 72379319) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010100000110101110110111
3
Ternary
12001012020202112
4
Quaternary
10110012232313
5
Quinary
122012114234
6
Senary
11103201235
8
Octal
424065667
10
Decimal
72379319
12
Duodecimal
202a621b
16
Hexadecimal
4506bb7
20
Vigesimal
12c785j
36
Base36
173c8n
md5
a14c4780531cc5aad29c42fda5b7ef14
sha1
f962030cbae6d8a8c6f2313377228834a81c0f5a
sha256
dfdddb846d8234f11d5a0e083a77ba090f088063df05490a5c0ff3ec52470a90
sha512
9f7f9f495b322e7122091323e753049461b0d16bc83a1d8f0a8f14c73176ee00bc223adb0024fb30dcfb8d32c8e487405d59de24a8c67ef1b0dd91cfa97e92de
ripemd-160
8083508df827d8d4e064ed7f2230c4fadd5e9d01
Diameter
144758638
Circumference
454772673.68446
Area
1.6458068210545E+16
Volume
1.5882983588464E+24
Surface area
6.5832272842181E+16
Circumference
454772673.68446
Perimeter
289517276
Area
5238765818903761
Diagonal
102359814.56513
Surface area
31432594913422566
Volume
3.7917830237273E+23
Space diagonal
125364657.92524
Perimeter
217137957
Area
2.2684521418241E+15
Altitude
62682328.962618
Surface area
2.2684521418241E+15
Volume
4.4686591481094E+22
Height
34119938.188376