72994767 is an odd 8-digits composite number following 72994766
and preceding 72994768 . In scientific notation, it is written as 7.2994767 × 10^7.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 48641880 positive integers (up to 72994767) that are relatively prime to 72994767.
72994767 has 8 divisors, whose sum is 97368960
The reverse of 72994767 is 76749927
Previous prime number is 3319
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
seventy-two million nine hundred ninety-four thousand seven hundred sixty-seven
Scientific notation
7.2994767 × 10^7
Engineering notation
7.2994767 × 10^6
Prime Factorization
3 × 3319 × 7331
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
72994767
Product of the distinct prime numbers
The prime factorization of 72994767 is 3 × 3319 × 7331.
Since it has a total of 3 prime factors.
3 , 2 , 32 , 97 , 370 , 661 , 5979 , 6103 , 39474 , 68753 , 153179 , 935933 , 1306960 , 4014211 , 45694785 , 48350740 , 905281310 , 206969204 , 8483133505 , 2631311012
n×2
145989534
n×3
218984301
n×4
291979068
n×5
364973835
n÷2
36497383.5
n÷3
24331589
n÷3
18248691.75
n÷5
14598953.4
n2
5328236009384289
n3
3.8893334602602E+23
n4
2.8390098971699E+31
n5
2.0723286595461E+39
2 √n
8543.6975016675
3 √n
417.92393287802
4 √n
92.432123753961
5 √n
37.381639533779
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
-72994766
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 72994767 can be divided by 8 positive divisors.
The sum of these divisors (counting 72994767) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010110011100111111001111
3
Ternary
12002100111222220
4
Quaternary
10112130333033
5
Quinary
122141313032
6
Senary
11124310423
8
Octal
426347717
10
Decimal
72994767
12
Duodecimal
20542413
16
Hexadecimal
459cfcf
20
Vigesimal
12g46i7
36
Base36
17gj4f
md5
b75e9c1b4b3fa1976aaff943ea7e3102
sha1
725b18db62a77b362c75a37b2be470e33410aea4
sha256
ac62d80ba744533f6dda58fabfa979887583c3df2ac1f11f162de2452989da2f
sha512
6eef409b727df1a50147993ec04f851b81ff4862414547cc3b81428ae088b83356965bab49db15c1e4cb7e0d6dbd0a31185d1e60af1b78bc97439427864243b1
ripemd-160
7346171fd8cff8208083e51d079029190218ef2a
Diameter
145989534
Circumference
458639647.5154
Area
1.6739147103674E+16
Volume
1.6291601901486E+24
Surface area
6.6956588414697E+16
Circumference
458639647.5154
Perimeter
291979068
Area
5328236009384289
Diagonal
103230189.47366
Surface area
31969416056305734
Volume
3.8893334602602E+23
Space diagonal
126430645.13065
Perimeter
218984301
Area
2.3071938707429E+15
Altitude
63215322.565326
Surface area
2.3071938707429E+15
Volume
4.5836234400762E+22
Height
34410063.157888