72674839 is an odd 8-digits prime number following 72674838
and preceding 72674840 . In scientific notation, it is written as 7.2674839 × 10^7.
The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors.
There are 72674838 positive integers (up to 72674839) that are relatively prime to 72674839.
72674839 has 2 divisors, whose sum is 72674840
The reverse of 72674839 is 93847627
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
seventy-two million six hundred seventy-four thousand eight hundred thirty-nine
Scientific notation
7.2674839 × 10^7
Engineering notation
7.2674839 × 10^6
Prime Factorization
72674839
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
72674839
Product of the distinct prime numbers
The prime factorization of 72674839 is 72674839.
Since it has a total of 1 prime factors.
8 , 3 , 77 , 40 , 581 , 706 , 3852 , 3108 , 73534 , 88293 , 394115 , 799530 , 6862595 , 3362835 , 50884111 , 95748677 , 990780873 , 987773218 , 9662322064 , 7133426860
n×2
145349678
n×3
218024517
n×4
290699356
n×5
363374195
n÷2
36337419.5
n÷3
24224946.333333
n÷3
18168709.75
n÷5
14534967.8
n2
5281632223675921
n3
3.8384177151286E+23
n4
2.7895638946172E+31
n5
2.0273110692152E+39
2 √n
8524.9539001686
3 √n
417.31246720066
4 √n
92.330676918176
5 √n
37.348814015672
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
72674840
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
36337420
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8524.95395882
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999724802
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72674839 can be divided by 2 positive divisors.
The sum of these divisors (counting 72674839) is 72674840, the average is 36337420.
Base
System
Value
2
Binary
100010101001110111000010111
3
Ternary
12001202021010201
4
Quaternary
10111032320113
5
Quinary
122101043324
6
Senary
11113401331
8
Octal
425167027
10
Decimal
72674839
12
Duodecimal
20409247
16
Hexadecimal
454ee17
20
Vigesimal
12e471j
36
Base36
179o9j
md5
83e3633257b68eebb21dae90289cc711
sha1
fa04835c33821e08aa688de4c81264757b5ea1b8
sha256
c447379cb57d16d3277362c1246f26b6ac6e81a747dbc3fa8213a3cd606979ec
sha512
dbcb21baebf67116d5f613b396ef6936a1b552431e7f902d60264f4cea41a3fffffed8307c7bd3b8e1efb40a6aa82d4b32ca7cb1153344c9e25fb165e82a0d8c
ripemd-160
f33335d6a2e980703fbaf237b874e1d00f7ef179
Diameter
145349678
Circumference
456629480.60644
Area
1.6592736992863E+16
Volume
1.6078326527009E+24
Surface area
6.6370947971454E+16
Circumference
456629480.60644
Perimeter
290699356
Area
5281632223675921
Diagonal
102777742.95708
Surface area
31689793342055526
Volume
3.8384177151286E+23
Space diagonal
125876513.57989
Perimeter
218024517
Area
2.2870138395749E+15
Altitude
62938256.789944
Surface area
2.2870138395749E+15
Volume
4.52361865899E+22
Height
34259247.65236