72673768 is an even 8-digits composite number following 72673767
and preceding 72673769 . In scientific notation, it is written as 7.2673768 × 10^7.
The sum of its digits is 46. It has a total of 5 prime factors and 16 positive divisors.
There are 35083776 positive integers (up to 72673768) that are relatively prime to 72673768.
72673768 has 16 divisors, whose sum is 140962500
The reverse of 72673768 is 86737627
Previous prime number is 29
Is Prime? no
Number parity even
Number length 8
Sum of Digits 46
Digital Root 1
Name
seventy-two million six hundred seventy-three thousand seven hundred sixty-eight
Scientific notation
7.2673768 × 10^7
Engineering notation
7.2673768 × 10^6
Prime Factorization
2 × 2 × 2 × 29 × 313249
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
18168442
Product of the distinct prime numbers
The prime factorization of 72673768 is 2 × 2 × 2 × 29 × 313249.
Since it has a total of 5 prime factors.
9 , 1 , 65 , 89 , 928 , 221 , 2384 , 4253 , 74919 , 88127 , 217081 , 673556 , 9627267 , 9918565 , 27419301 , 3346864 , 390239317 , 387528096 , 3073247097 , 1829131983
n×2
145347536
n×3
218021304
n×4
290695072
n×5
363368840
n÷2
36336884
n÷3
24224589.333333
n÷3
18168442
n÷5
14534753.6
n2
5281476555317824
n3
3.8382480187861E+23
n4
2.7893994604372E+31
n5
2.0271616924714E+39
2 √n
8524.8910843482
3 √n
417.31041723007
4 √n
92.330336749891
5 √n
37.348703934065
1 , 2 , 4 , 8 , 29 , 58 , 116 , 232 , 313249 , 626498 , 1252996 , 2505992 , 9084221 , 18168442 , 36336884 , 72673768
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-72673767
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72673768 can be divided by 16 positive divisors.
The sum of these divisors (counting 72673768) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010101001110100111101000
3
Ternary
12001202012200001
4
Quaternary
10111032213220
5
Quinary
122101030033
6
Senary
11113352344
8
Octal
425164750
10
Decimal
72673768
12
Duodecimal
204086b4
16
Hexadecimal
454e9e8
20
Vigesimal
12e4488
36
Base36
179nfs
md5
0277d70784f4da5f58be0e923db9ab96
sha1
ec9ab0e289c5ead8a3a9dde0c10a6c332c155d92
sha256
dd7b6aa47409b896020d23be2e058083a55af38907844e9c7c4f23e7f079226f
sha512
6f054af6769f1be5827e24f353d0b065ea1371aefa82ce05a08dd60b6800c7dd7da32ba3031cb4592290374b7d50f118766890493a87ac9e2e854a6ab29f0f7d
ripemd-160
65b25e902f110a4224cb0dd8b80fcc0b26ac5a61
Diameter
145347536
Circumference
456622751.31498
Area
1.6592247946293E+16
Volume
1.6077615704632E+24
Surface area
6.6368991785173E+16
Circumference
456622751.31498
Perimeter
290695072
Area
5281476555317824
Diagonal
102776228.33436
Surface area
31688859331906944
Volume
3.8382480187861E+23
Space diagonal
125874658.55347
Perimeter
218021304
Area
2.2869464331986E+15
Altitude
62937329.276737
Surface area
2.2869464331986E+15
Volume
4.5234186699324E+22
Height
34258742.778119