72676489 is an odd 8-digits prime number following 72676488
and preceding 72676490 . In scientific notation, it is written as 7.2676489 × 10^7.
The sum of its digits is 49. It has a total of 1 prime factors and 2 positive divisors.
There are 72676488 positive integers (up to 72676489) that are relatively prime to 72676489.
72676489 has 2 divisors, whose sum is 72676490
The reverse of 72676489 is 98467627
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
seventy-two million six hundred seventy-six thousand four hundred eighty-nine
Scientific notation
7.2676489 × 10^7
Engineering notation
7.2676489 × 10^6
Prime Factorization
72676489
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
72676489
Product of the distinct prime numbers
The prime factorization of 72676489 is 72676489.
Since it has a total of 1 prime factors.
1 , 8 , 7 , 90 , 956 , 187 , 7532 , 6319 , 49852 , 16712 , 834205 , 600594 , 3732666 , 430950 , 75836207 , 97565324 , 694681852 , 392295431 , 2529315493 , 3123282628
n×2
145352978
n×3
218029467
n×4
290705956
n×5
363382445
n÷2
36338244.5
n÷3
24225496.333333
n÷3
18169122.25
n÷5
14535297.8
n2
5281872053367121
n3
3.8386791618594E+23
n4
2.7898172388141E+31
n5
2.0275412186868E+39
2 √n
8525.0506743362
3 √n
417.31562537924
4 √n
92.331200979605
5 √n
37.348983606646
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
72676490
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
36338245
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8525.0507329869
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999724808
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72676489 can be divided by 2 positive divisors.
The sum of these divisors (counting 72676489) is 72676490, the average is 36338245.
Base
System
Value
2
Binary
100010101001111010010001001
3
Ternary
12001202100101211
4
Quaternary
10111033102021
5
Quinary
122101121424
6
Senary
11113413121
8
Octal
425172211
10
Decimal
72676489
12
Duodecimal
2040a1a1
16
Hexadecimal
454f489
20
Vigesimal
12e4b49
36
Base36
179pjd
md5
627ac96c799bca6d79e16ba43efe70d7
sha1
de7a0853f9597f9b3e2a3052cf1629934474f6e6
sha256
848400e7bb5854b7c3e56b3fcd294ac96260275274b3cafe29439d2fca81679d
sha512
46c0dd3528d23e4ac24f337e7f0cc0ce236df06c1b3b02bee8c3327f626591dd0c3bf4142b965bab02710242e2217ddb32d3e51cfaef5f7881d9501f2986bc3a
ripemd-160
bc5e69906faa7030cfa8cb530c874e4c688d2ba0
Diameter
145352978
Circumference
456639847.8622
Area
1.6593490440059E+16
Volume
1.6079421672514E+24
Surface area
6.6373961760238E+16
Circumference
456639847.8622
Perimeter
290705956
Area
5281872053367121
Diagonal
102780076.40946
Surface area
31691232320202726
Volume
3.8386791618594E+23
Space diagonal
125879371.46372
Perimeter
218029467
Area
2.2871176888775E+15
Altitude
62939685.73186
Surface area
2.2871176888775E+15
Volume
4.5239267769172E+22
Height
34260025.46982