7680457321 is an odd 10-digits composite number following 7680457320
and preceding 7680457322 . In scientific notation, it is written as 7.680457321 × 10^9.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 7309228080 positive integers (up to 7680457321) that are relatively prime to 7680457321.
7680457321 has 8 divisors, whose sum is 8055077184
The reverse of 7680457321 is 1237540867
Previous prime number is 197
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 43
Digital Root 7
Name
seven billion six hundred eighty million four hundred fifty-seven thousand three hundred twenty-one
Scientific notation
7.680457321 × 10^9
Engineering notation
7.680457321 × 10^9
Prime Factorization
23 × 197 × 1695091
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7680457321
Product of the distinct prime numbers
The prime factorization of 7680457321 is 23 × 197 × 1695091.
Since it has a total of 3 prime factors.
3 , 10 , 35 , 62 , 227 , 288 , 9475 , 9310 , 75614 , 92722 , 63021 , 148178 , 3993055 , 7284590 , 79265045 , 43756535 , 970263205 , 549192869 , 3446377197 , 474186635
n×2
15360914642
n×3
23041371963
n×4
30721829284
n×5
38402286605
n÷2
3840228660.5
n÷3
2560152440.3333
n÷3
1920114330.25
n÷5
1536091464.2
n2
5.8989424659702E+19
n3
4.5306575848919E+29
n4
3.4797522216827E+39
n5
2.6726088426289E+49
2 √n
87638.218381024
3 √n
1973.0088201653
4 √n
296.03752866997
5 √n
94.858754061756
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-7680457320
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7680457321 can be divided by 8 positive divisors.
The sum of these divisors (counting 7680457321) is 1, the average is 0.125.
Base
System
Value
2
Binary
111001001110010100111101001101001
3
Ternary
201211021010122202021
4
Quaternary
13021302213221221
5
Quinary
111212144113241
6
Senary
3310042504441
8
Octal
71162475151
10
Decimal
7680457321
12
Duodecimal
15a4205121
16
Hexadecimal
1c9ca7a69
20
Vigesimal
6002h361
36
Base36
3j0qusp
md5
63ae58eae7635f6309a28f7bcb19d604
sha1
ac150a8eba35004da107d96997feaec67e212c42
sha256
c8b581cc3d8517a904a7aa19b32ed3568a4d36126f2a5bd8dc09d1abbebc9797
sha512
0cb3f490a77ff78054e8aa8ff563a382bab68f200e59517efeb7864640c945cfeecb442f2c2457e4f0f78cce12cd788da6701a98eb58b2247d355d81a41d376c
ripemd-160
6e8b95bdd4e28c03f5210bfab917661238075b1a
Diameter
15360914642
Circumference
48257736591.727
Area
1.8532074315041E+20
Volume
1.8977974112836E+30
Surface area
7.4128297260164E+20
Circumference
48257736591.727
Perimeter
30721829284
Area
5.8989424659702E+19
Diagonal
10861806908.586
Surface area
3.5393654795822E+20
Volume
4.5306575848919E+29
Space diagonal
13302942305.336
Perimeter
23041371963
Area
2.5543170154965E+19
Altitude
6651471152.6682
Surface area
2.5543170154965E+19
Volume
5.3394311691855E+28
Height
3620602302.862