7971014745 is an odd 10-digits composite number following 7971014744
and preceding 7971014746 . In scientific notation, it is written as 7.971014745 × 10^9.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 4251207840 positive integers (up to 7971014745) that are relatively prime to 7971014745.
7971014745 has 8 divisors, whose sum is 10628019720
The reverse of 7971014745 is 5474101797
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 45
Digital Root 9
Name
seven billion nine hundred seventy-one million fourteen thousand seven hundred forty-five
Scientific notation
7.971014745 × 10^9
Engineering notation
7.971014745 × 10^9
Prime Factorization
5 × 9 × 177133661
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7971014745
Product of the distinct prime numbers
The prime factorization of 7971014745 is 5 × 9 × 177133661.
Since it has a total of 3 prime factors.
7 , 6 , 52 , 6 , 663 , 859 , 7858 , 4910 , 61135 , 48728 , 348453 , 970255 , 470557 , 3399721 , 60459931 , 87643759 , 412668005 , 974208839 , 7340888537 , 8674833094
n×2
15942029490
n×3
23913044235
n×4
31884058980
n×5
39855073725
n÷2
3985507372.5
n÷3
2657004915
n÷3
1992753686.25
n÷5
1594202949
n2
6.3537076065007E+19
n3
5.0645497016836E+29
n4
4.0369600348905E+39
n5
3.2178667963088E+49
2 √n
89280.539564902
3 √n
1997.5816390271
4 √n
298.79849324403
5 √n
95.565849023077
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
-7971014744
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 7971014745 can be divided by 8 positive divisors.
The sum of these divisors (counting 7971014745) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011011000111000000100001011001
3
Ternary
202120111212111121100
4
Quaternary
13123013000201121
5
Quinary
112311034432440
6
Senary
3354542302013
8
Octal
73307004131
10
Decimal
7971014745
12
Duodecimal
1665587909
16
Hexadecimal
1db1c0859
20
Vigesimal
64aiggh5
36
Base36
3ntqic9
md5
93603a73bfa5657b87530201020c779b
sha1
e8723b6371985fd092b3f60877cb34c905663e35
sha256
13fbe08952d8a9c3f3d6b60e27006dabb107f782caf3b33464dacdf3d9affa25
sha512
552663d4fd318385d62e0842e074ffd5579a5668d6a3152d4f306c895000e0d69b3563e4fbf993467f796b773c084908aba06398ccbbc8259db73732ec247a2d
ripemd-160
316f81515ca1610295941775cbf22815f2d53e1e
Diameter
15942029490
Circumference
50083362729.096
Area
1.996076113964E+20
Volume
2.1214336182066E+30
Surface area
7.9843044558561E+20
Circumference
50083362729.096
Perimeter
31884058980
Area
6.3537076065007E+19
Diagonal
11272717158.255
Surface area
3.8122245639004E+20
Volume
5.0645497016836E+29
Space diagonal
13806202526.221
Perimeter
23913044235
Area
2.751236097724E+19
Altitude
6903101263.1103
Surface area
2.751236097724E+19
Volume
5.9686290628613E+28
Height
3757572386.085