7978412163 is an odd 10-digits composite number following 7978412162
and preceding 7978412164 . In scientific notation, it is written as 7.978412163 × 10^9.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 5318722400 positive integers (up to 7978412163) that are relatively prime to 7978412163.
7978412163 has 8 divisors, whose sum is 10638320976
The reverse of 7978412163 is 3612148797
Previous prime number is 73181
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 48
Digital Root 3
Name
seven billion nine hundred seventy-eight million four hundred twelve thousand one hundred sixty-three
Scientific notation
7.978412163 × 10^9
Engineering notation
7.978412163 × 10^9
Prime Factorization
3 × 73181 × 36341
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7978412163
Product of the distinct prime numbers
The prime factorization of 7978412163 is 3 × 73181 × 36341.
Since it has a total of 3 prime factors.
3 , 5 , 56 , 75 , 719 , 543 , 3052 , 4990 , 87465 , 3741 , 806964 , 119027 , 7463675 , 9247477 , 54487873 , 65928158 , 599708759 , 669930890 , 5403750391 , 8984254589
n×2
15956824326
n×3
23935236489
n×4
31913648652
n×5
39892060815
n÷2
3989206081.5
n÷3
2659470721
n÷3
1994603040.75
n÷5
1595682432.6
n2
6.3655060642706E+19
n3
5.0786631006827E+29
n4
4.0519667454266E+39
n5
3.2328260765783E+49
2 √n
89321.9578995
3 √n
1998.199392977
4 √n
298.86779334599
5 √n
95.583580222249
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
-7978412162
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 7978412163 can be divided by 8 positive divisors.
The sum of these divisors (counting 7978412163) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011011100011001110100010000011
3
Ternary
202121000210022221210
4
Quaternary
13123203032202003
5
Quinary
112314433142123
6
Senary
3355405021203
8
Octal
73343164203
10
Decimal
7978412163
12
Duodecimal
1667b54803
16
Hexadecimal
1db8ce883
20
Vigesimal
64d51a83
36
Base36
3ny5283
md5
bac6bff9afecd283fe3e53979199f983
sha1
1743b57e56bb7ad8e284b765c0135797c31962a2
sha256
ecd5168dca9f410d08c7024cd21d2421ddfb1a721e7185e45ecf917294ea62f1
sha512
5cf67465dbe1b172b34657dee29e88e6d2c40a48453372a3e24218a4a0b595a8e89c7770dd59bfdfdb35768469c4c01bfa94e288ad176dc7b1ed4e01c5ce5c35
ripemd-160
bd5796e4998847f5a74dd13f4b3c2963ad6bde79
Diameter
15956824326
Circumference
50129842077.185
Area
1.9997827087894E+20
Volume
2.127345424955E+30
Surface area
7.9991308351576E+20
Circumference
50129842077.185
Perimeter
31913648652
Area
6.3655060642706E+19
Diagonal
11283178687.117
Surface area
3.8193036385624E+20
Volume
5.0786631006827E+29
Space diagonal
13819015230.042
Perimeter
23935236489
Area
2.7563449798011E+19
Altitude
6909507615.0208
Surface area
2.7563449798011E+19
Volume
5.9852618630911E+28
Height
3761059562.3724