72893460 is an even 8-digits composite number following 72893459
and preceding 72893461 . In scientific notation, it is written as 7.2893460 × 10^7.
The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors.
There are 19438240 positive integers (up to 72893460) that are relatively prime to 72893460.
72893460 has 24 divisors, whose sum is 204101856
The reverse of 72893460 is 06439827
Previous prime number is 5
Is Prime? no Number parity even Number length 8 Sum of Digits 39 Digital Root 3
Name
seventy-two million eight hundred ninety-three thousand four hundred sixty
Scientific notation
7.2893460 × 10^7
Engineering notation
7.2893460 × 10^6
Prime Factorization
2 × 2 × 3 × 5 × 1214891
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
36446730 Product of the distinct prime numbers
The prime factorization of 72893460 is 2 × 2 × 3 × 5 × 1214891.
Since it has a total of 5 prime factors.
5 , 6 , 80 , 47 , 405 , 685 , 4337 , 381 , 48643 , 45687 , 605200 , 704429 , 7514113 , 6583333 , 47398681 , 57687655 , 365408151 , 282325945 , 4304046415 , 4332184872
n×2
145786920
n×3
218680380
n×4
291573840
n×5
364467300
n÷2
36446730
n÷3
24297820
n÷3
18223365
n÷5
14578692
n2
5313456510771600
n3
3.8731622962967E+23
n4
2.8232820091861E+31
n5
2.0579879420533E+39
2 √n8537.7666869035
3 √n417.73050247421
4 √n92.400036184536
5 √n37.37125762281
1 , 2 , 3 , 4 , 5 , 6 , 10 , 12 , 15 , 20 , 30 , 60 , 1214891 , 2429782 , 3644673 , 4859564 , 6074455 , 7289346 , 12148910 , 14578692 , 18223365 , 24297820 , 36446730 , 72893460
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-72893459 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72893460 can be divided by 24 positive divisors.
The sum of these divisors (counting 72893460) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010110000100010000010100
3
Ternary
12002011101000210
4
Quaternary
10112010100110
5
Quinary
122130042320
6
Senary
11122205420
8
Octal
426042024
10
Decimal
72893460
12
Duodecimal
204b3870
16
Hexadecimal
4584414
20
Vigesimal
12fbdd0
36
Base36
17ecyc
md5
2b2a4920775008aea665ea08472331c8
sha1
150a0cfbde9aba2104498ce951268f6c209e83bf
sha256
d7dd93beb069d26e33fee761a3a05f739cd8f766c0ef7ed11e106d23b2abeecc
sha512
71f0bc79d7b0bebeb6247312daeb5720af42fb6e8c45e41e65620ce2a08f2519a567caf741a7b6a82208fc4c0f37c11e829d376a5986bb9c3ff73142e8b377cc
ripemd-160
fef490adefa124bcd6f3dab16b52a3f39f25064f
Diameter
145786920
Circumference
458003116.86148
Area
1.6692715939409E+16
Volume
1.6223864288276E+24
Surface area
6.6770863757636E+16
Circumference
458003116.86148
Perimeter
291573840
Area
5313456510771600
Diagonal
103086919.7403
Surface area
31880739064629600
Volume
3.8731622962967E+23
Space diagonal
126255176.25949
Perimeter
218680380
Area
2.300794160116E+15
Altitude
63127588.129745
Surface area
2.300794160116E+15
Volume
4.5645655405791E+22
Height
34362306.5801