7972968340 is an even 10-digits composite number following 7972968339
and preceding 7972968341 . In scientific notation, it is written as 7.972968340 × 10^9.
The sum of its digits is 55. It has a total of 4 prime factors and 12 positive divisors.
There are 3189187328 positive integers (up to 7972968340) that are relatively prime to 7972968340.
7972968340 has 12 divisors, whose sum is 16743233556
The reverse of 7972968340 is 0438692797
Previous prime number is 5
Is Prime? no Number parity even Number length 10 Sum of Digits 55 Digital Root 1
Name
seven billion nine hundred seventy-two million nine hundred sixty-eight thousand three hundred forty
Scientific notation
7.972968340 × 10^9
Engineering notation
7.972968340 × 10^9
Prime Factorization
2 × 2 × 5 × 398648417
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
3986484170 Product of the distinct prime numbers
The prime factorization of 7972968340 is 2 × 2 × 5 × 398648417.
Since it has a total of 4 prime factors.
2 , 10 , 66 , 99 , 881 , 831 , 5777 , 7787 , 44857 , 18479 , 472565 , 834621 , 6556905 , 2272437 , 36404835 , 9250618 , 842288677 , 133025108 , 3371359814 , 4714258702
n×2
15945936680
n×3
23918905020
n×4
31891873360
n×5
39864841700
n÷2
3986484170
n÷3
2657656113.3333
n÷3
1993242085
n÷5
1594593668
n2
6.3568224150642E+19
n3
5.0682743858309E+29
n4
4.0409191216663E+39
n5
3.2218120221546E+49
2 √n89291.479660716
3 √n1997.7448197034
4 √n298.81679949547
5 √n95.570532960333
1 , 2 , 4 , 5 , 10 , 20 , 398648417 , 797296834 , 1594593668 , 1993242085 , 3986484170 , 7972968340
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-7972968339 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7972968340 can be divided by 12 positive divisors.
The sum of these divisors (counting 7972968340) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111011011001110011101011110010100
3
Ternary
202120122112202102201
4
Quaternary
13123032131132110
5
Quinary
112312034441330
6
Senary
3355052214244
8
Octal
73316353624
10
Decimal
7972968340
12
Duodecimal
166616a384
16
Hexadecimal
1db39d794
20
Vigesimal
64bb10h0
36
Base36
3nuwdqs
md5
f0ca9df4af05cbd11b299cd6765f7326
sha1
7ff4588fc19df4fc68d9ca2c7fec0b5a1536844d
sha256
7808a7619d711d13409379bfb52199adf6551b0bd9255926f352d3cd5730f1a5
sha512
96e54927c424b33a4a2a53e0e0c2d2170f2f5f36c3e2f4aa0fec48beea665203689beb82abab11b56c5c0da36aadc27024bc04958460cb2d9956599b1464ce53
ripemd-160
16ce628c180af649ceb57972bd32b81caf95aaf7
Diameter
15945936680
Circumference
50095637528.496
Area
1.9970546599341E+20
Volume
2.1229938102538E+30
Surface area
7.9882186397363E+20
Circumference
50095637528.496
Perimeter
31891873360
Area
6.3568224150642E+19
Diagonal
11275479958.799
Surface area
3.8140934490385E+20
Volume
5.0682743858309E+29
Space diagonal
13809586252.018
Perimeter
23918905020
Area
2.752584849396E+19
Altitude
6904793126.009
Surface area
2.752584849396E+19
Volume
5.9730186452252E+28
Height
3758493319.5998