7697996945 is an odd 10-digits composite number following 7697996944
and preceding 7697996946 . In scientific notation, it is written as 7.697996945 × 10^9.
The sum of its digits is 71. It has a total of 2 prime factors and 4 positive divisors.
There are 6158397552 positive integers (up to 7697996945) that are relatively prime to 7697996945.
7697996945 has 4 divisors, whose sum is 9237596340
The reverse of 7697996945 is 5496997967
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 71
Digital Root 8
Name
seven billion six hundred ninety-seven million nine hundred ninety-six thousand nine hundred forty-five
Scientific notation
7.697996945 × 10^9
Engineering notation
7.697996945 × 10^9
Prime Factorization
5 × 1539599389
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
7697996945
Product of the distinct prime numbers
The prime factorization of 7697996945 is 5 × 1539599389.
Since it has a total of 2 prime factors.
6 , 8 , 10 , 87 , 454 , 936 , 2250 , 3382 , 31527 , 32767 , 542924 , 847794 , 9834259 , 4550628 , 54772493 , 43994403 , 481089060 , 249710805 , 5054079728 , 9706044997
n×2
15395993890
n×3
23093990835
n×4
30791987780
n×5
38489984725
n÷2
3848998472.5
n÷3
2565998981.6667
n÷3
1924499236.25
n÷5
1539599389
n2
5.9259156965229E+19
n3
4.5617680928161E+29
n4
3.5116476842297E+39
n5
2.7032653145116E+49
2 √n
87738.229666434
3 √n
1974.5095781723
4 √n
296.2063970721
5 √n
94.902039743154
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-7697996944
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7697996945 can be divided by 4 positive divisors.
The sum of these divisors (counting 7697996945) is 1, the average is 0.25.
Base
System
Value
2
Binary
111001010110101100001110010010001
3
Ternary
201212111010202120222
4
Quaternary
13022311201302101
5
Quinary
111231141400240
6
Senary
3311510442425
8
Octal
71265416221
10
Decimal
7697996945
12
Duodecimal
15aa063415
16
Hexadecimal
1cad61c91
20
Vigesimal
605c9c75
36
Base36
3jb6sgh
md5
89cef5194e5a7dd79cbc8e4805445f3f
sha1
aff689e1209e6307fc6648cc363b42e4f8637e3b
sha256
6d1deda14e23e6273ca4219fe7fce0b0c9179e923e3cd61bb7b012880c42dbda
sha512
644a790da07d6219ac37c4cc65bee3267ec19448e12de07df575384ef328314f475b7891dab1f9f42dd47e77cb6109b6e6cc4cc70b7f63db867960215afcfc63
ripemd-160
1ca9076cf05d3a02e3a5ce986dc6a8f696f232e6
Diameter
15395993890
Circumference
48367941299.537
Area
1.8616813217989E+20
Volume
1.9108289503695E+30
Surface area
7.4467252871956E+20
Circumference
48367941299.537
Perimeter
30791987780
Area
5.9259156965229E+19
Diagonal
10886611682.726
Surface area
3.5555494179138E+20
Volume
4.5617680928161E+29
Space diagonal
13333321825.25
Perimeter
23093990835
Area
2.5659967669369E+19
Altitude
6666660912.625
Surface area
2.5659967669369E+19
Volume
5.3760952543845E+28
Height
3628870560.9086