72479369 is an odd 8-digits prime number following 72479368
and preceding 72479370 . In scientific notation, it is written as 7.2479369 × 10^7.
The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors.
There are 72479368 positive integers (up to 72479369) that are relatively prime to 72479369.
72479369 has 2 divisors, whose sum is 72479370
The reverse of 72479369 is 96397427
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 47 Digital Root 2
Name
seventy-two million four hundred seventy-nine thousand three hundred sixty-nine
Scientific notation
7.2479369 × 10^7
Engineering notation
7.2479369 × 10^6
Prime Factorization
72479369
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
72479369 Product of the distinct prime numbers
The prime factorization of 72479369 is 72479369.
Since it has a total of 1 prime factors.
10 , 1 , 33 , 15 , 627 , 228 , 415 , 4503 , 49220 , 78345 , 538973 , 12616 , 3514046 , 2323413 , 80313294 , 62990450 , 647053960 , 765479825 , 1116111337 , 7302903249
n×2
144958738
n×3
217438107
n×4
289917476
n×5
362396845
n÷2
36239684.5
n÷3
24159789.666667
n÷3
18119842.25
n÷5
14495873.8
n2
5253258930638161
n3
3.8075289248627E+23
n4
2.759672939233E+31
n5
2.0001935328198E+39
2 √n8513.4816027287
3 √n416.93798954078
4 √n92.2685298611
5 √n37.32870130576
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
72479370 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
36239685 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8513.4816614591 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999724059 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72479369 can be divided by 2 positive divisors.
The sum of these divisors (counting 72479369) is 72479370, the average is 36239685.
Base
System
Value
2
Binary
100010100011111001010001001
3
Ternary
12001101100000002
4
Quaternary
10110133022021
5
Quinary
122023314434
6
Senary
11105252345
8
Octal
424371211
10
Decimal
72479369
12
Duodecimal
203340b5
16
Hexadecimal
451f289
20
Vigesimal
12cji89
36
Base36
175hft
md5
2ea25963444a798198523be8d6602568
sha1
f55df616d93aba4c6cec45d50ffde9cc9c2c788a
sha256
88239099303774c102f59fc944b6bb553790a6eb0fadd256f77d76ea0896f633
sha512
f6acfe7cbf643313b30d658bcd76539fa997151d081df68338e13e20b40ffac1f6c09c90d2d3e871bd6eb800ca436b2a1887ac5179eff7fa0029959f17307073
ripemd-160
701abcc0f8c421e29f8820bd3a0fd2c26cfb303e
Diameter
144958738
Circumference
455401306.37445
Area
1.6503599663898E+16
Volume
1.5948939864906E+24
Surface area
6.6014398655591E+16
Circumference
455401306.37445
Perimeter
289917476
Area
5253258930638161
Diagonal
102501306.63204
Surface area
31519553583828966
Volume
3.8075289248627E+23
Space diagonal
125537949.60853
Perimeter
217438107
Area
2.2747278432951E+15
Altitude
62768974.804266
Surface area
2.2747278432951E+15
Volume
4.4872158705572E+22
Height
34167102.210681