72674879 is an odd 8-digits composite number following 72674878
and preceding 72674880 . In scientific notation, it is written as 7.2674879 × 10^7.
The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors.
There are 72648576 positive integers (up to 72674879) that are relatively prime to 72674879.
72674879 has 4 divisors, whose sum is 72701184
The reverse of 72674879 is 97847627
Previous prime number is 3137
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5
Name
seventy-two million six hundred seventy-four thousand eight hundred seventy-nine
Scientific notation
7.2674879 × 10^7
Engineering notation
7.2674879 × 10^6
Prime Factorization
3137 × 23167
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
72674879
Product of the distinct prime numbers
The prime factorization of 72674879 is 3137 × 23167.
Since it has a total of 2 prime factors.
10 , 4 , 91 , 66 , 807 , 707 , 5762 , 7376 , 56968 , 77070 , 782204 , 758209 , 7640648 , 7722365 , 56542528 , 79543977 , 838295587 , 388004796 , 6220385950 , 5615638551
n×2
145349758
n×3
218024637
n×4
290699516
n×5
363374395
n÷2
36337439.5
n÷3
24224959.666667
n÷3
18168719.75
n÷5
14534975.8
n2
5281638037664641
n3
3.8384240530908E+23
n4
2.7895700360906E+31
n5
2.0273166483491E+39
2 √n
8524.956246222
3 √n
417.31254376313
4 √n
92.330689622801
5 √n
37.348818127005
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-72674878
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72674879 can be divided by 4 positive divisors.
The sum of these divisors (counting 72674879) is 1, the average is 0.25.
Base
System
Value
2
Binary
100010101001110111000111111
3
Ternary
12001202021012012
4
Quaternary
10111032320333
5
Quinary
122101044004
6
Senary
11113401435
8
Octal
425167077
10
Decimal
72674879
12
Duodecimal
2040927b
16
Hexadecimal
454ee3f
20
Vigesimal
12e473j
36
Base36
179oan
md5
2beab08c6dab1c3e5ceb0da38de7d5cb
sha1
2ad2110f99d060d24f7f97ff1cdfbbaddd342895
sha256
e75490800b6f4bb1dea7b51acf018133e9b42d79d0914be99e17aa09f01a21ff
sha512
43fedc195437496f10a8dfff6141cacf5f64f73a086d2a6a07b08a163a9c23b0fc3b2e54c5fddb97da080a9ae84ee1a0f4283d1c618aade19d9ead0b8e6415da
ripemd-160
19748e539cc0f1e9eeadb013d8d961a1f0b67497
Diameter
145349758
Circumference
456629731.93385
Area
1.6592755258048E+16
Volume
1.6078353075403E+24
Surface area
6.6371021032191E+16
Circumference
456629731.93385
Perimeter
290699516
Area
5281638037664641
Diagonal
102777799.52562
Surface area
31689828225987846
Volume
3.8384240530908E+23
Space diagonal
125876582.86192
Perimeter
218024637
Area
2.2870163571059E+15
Altitude
62938291.43096
Surface area
2.2870163571059E+15
Volume
4.52362612835E+22
Height
34259266.508541