72932394 is an even 8-digits composite number following 72932393
and preceding 72932395 . In scientific notation, it is written as 7.2932394 × 10^7.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 24161328 positive integers (up to 72932394) that are relatively prime to 72932394.
72932394 has 16 divisors, whose sum is 146761632
The reverse of 72932394 is 49323927
Previous prime number is 163
Is Prime? no Number parity even Number length 8 Sum of Digits 39 Digital Root 3
Name
seventy-two million nine hundred thirty-two thousand three hundred ninety-four
Scientific notation
7.2932394 × 10^7
Engineering notation
7.2932394 × 10^6
Prime Factorization
2 × 3 × 163 × 74573
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
72932394 Product of the distinct prime numbers
The prime factorization of 72932394 is 2 × 3 × 163 × 74573.
Since it has a total of 4 prime factors.
1 , 8 , 58 , 78 , 391 , 960 , 9131 , 3037 , 18522 , 73620 , 736506 , 627508 , 8582959 , 8435360 , 10900710 , 19700568 , 522725005 , 422837995 , 1818907230 , 9077720435
n×2
145864788
n×3
218797182
n×4
291729576
n×5
364661970
n÷2
36466197
n÷3
24310798
n÷3
18233098.5
n÷5
14586478.8
n2
5319134094571236
n3
3.879371835241E+23
n4
2.829318751603E+31
n5
2.063489899435E+39
2 √n8540.0464869929
3 √n417.80486225264
4 √n92.41237193684
5 √n37.375248932269
1 , 2 , 3 , 6 , 163 , 326 , 489 , 978 , 74573 , 149146 , 223719 , 447438 , 12155399 , 24310798 , 36466197 , 72932394
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
-72932393 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 72932394 can be divided by 16 positive divisors.
The sum of these divisors (counting 72932394) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010110001101110000101010
3
Ternary
12002020100102210
4
Quaternary
10112031300222
5
Quinary
122132314034
6
Senary
11123105550
8
Octal
426156052
10
Decimal
72932394
12
Duodecimal
205122b6
16
Hexadecimal
458dc2a
20
Vigesimal
12fgaje
36
Base36
17f6zu
md5
6766bc215771c824a9419105467989ad
sha1
0649de3c021c7a79dfdd29598500ebbec4344ee9
sha256
ab4f969b1542014944470513680dd5dc9c711604576e3758c0f3dc4d8459386c
sha512
c9ebf627c9ad68ce0906a23bdcad8e884eec982ab42ce7dd1eae7b0585b2bf5e7cb9ddb7c3070baf0d748495fe383fe63e2035c52a04e4556af3988332e4f42c
ripemd-160
a0d9f4620711d0011384fe0cf0de02b3aba81281
Diameter
145864788
Circumference
458247746.39823
Area
1.6710552594964E+16
Volume
1.6249874744182E+24
Surface area
6.6842210379856E+16
Circumference
458247746.39823
Perimeter
291729576
Area
5319134094571236
Diagonal
103141980.73114
Surface area
31914804567427416
Volume
3.879371835241E+23
Space diagonal
126322611.92563
Perimeter
218797182
Area
2.3032526260173E+15
Altitude
63161305.962816
Surface area
2.3032526260173E+15
Volume
4.5718835524051E+22
Height
34380660.243713