1968470521 is an odd 10-digits prime number following 1968470520
and preceding 1968470522 . In scientific notation, it is written as 1.968470521 × 10^9.
The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors.
There are 1968470520 positive integers (up to 1968470521) that are relatively prime to 1968470521.
1968470521 has 2 divisors, whose sum is 1968470522
The reverse of 1968470521 is 1250748691
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 43 Digital Root 7
Name
one billion nine hundred sixty-eight million four hundred seventy thousand five hundred twenty-one
Scientific notation
1.968470521 × 10^9
Engineering notation
1.968470521 × 10^9
Prime Factorization
1968470521
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
1968470521 Product of the distinct prime numbers
The prime factorization of 1968470521 is 1968470521.
Since it has a total of 1 prime factors.
7 , 3 , 24 , 31 , 201 , 275 , 2554 , 3519 , 59709 , 30776 , 713389 , 501596 , 3641633 , 469999 , 68044941 , 26717667 , 869939238 , 846996716 , 65390857 , 981041033
n×2
3936941042
n×3
5905411563
n×4
7873882084
n×5
9842352605
n÷2
984235260.5
n÷3
656156840.33333
n÷3
492117630.25
n÷5
393694104.2
n2
3874876192046011441
n3
7.6275795565673E+27
n4
1.5014665503685E+37
n5
2.955592642668E+46
2 √n44367.448889924
3 √n1253.265174628
4 √n210.635820529
5 √n72.247992314713
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
1968470522 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
984235261 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
44367.448901193 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999998984 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1968470521 can be divided by 2 positive divisors.
The sum of these divisors (counting 1968470521) is 1968470522, the average is 984235261.
Base
System
Value
2
Binary
1110101010101000111100111111001
3
Ternary
12002012000122220121
4
Quaternary
1311111013213321
5
Quinary
13012412024041
6
Senary
523155053241
8
Octal
16525074771
10
Decimal
1968470521
12
Duodecimal
46b2a1221
16
Hexadecimal
755479f9
20
Vigesimal
1af2ig61
36
Base36
wjz5kp
md5
5d36992f31ee841a4f96644b8ed12000
sha1
3117c4c3a2f3b19e0ab74faff02ac38099bf629c
sha256
68fe93dda911aa078fb311d2714771e54a64b1e75bcd3885f886f9ec00b16659
sha512
a04bd387b89ae53fc33aa40d5c3bcf95bbb5793c02bc376226841aa7eece6a0b65e166143616cf75695a04a6fb6d40d8f584658ad526bbde180077597c539b15
ripemd-160
4a4c6affc4c80787f1873824a31f38086b7e6f0b
Diameter
3936941042
Circumference
12368265055.163
Area
1.2173282578502E+19
Volume
3.1950330532778E+28
Surface area
4.8693130314007E+19
Circumference
12368265055.163
Perimeter
7873882084
Area
3874876192046011441
Diagonal
2783837707.9298
Surface area
2.3249257152276E+19
Volume
7.6275795565673E+27
Space diagonal
3409490955.5736
Perimeter
5905411563
Area
1.6778706094157E+18
Altitude
1704745477.7868
Surface area
1.6778706094157E+18
Volume
8.9891887141477E+26
Height
927945902.64328