1996987275 is an odd 10-digits composite number following 1996987274
and preceding 1996987276 . In scientific notation, it is written as 1.996987275 × 10^9.
The sum of its digits is 63. It has a total of 5 prime factors and 18 positive divisors.
There are 1065059760 positive integers (up to 1996987275) that are relatively prime to 1996987275.
1996987275 has 18 divisors, whose sum is 3576826500
The reverse of 1996987275 is 5727896991
Previous prime number is 5
Is Prime? no Number parity odd Number length 10 Sum of Digits 63 Digital Root 9
Name
one billion nine hundred ninety-six million nine hundred eighty-seven thousand two hundred seventy-five
Scientific notation
1.996987275 × 10^9
Engineering notation
1.996987275 × 10^9
Prime Factorization
3 × 3 × 5 × 5 × 8875499
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
133132485 Product of the distinct prime numbers
The prime factorization of 1996987275 is 3 × 3 × 5 × 5 × 8875499.
Since it has a total of 5 prime factors.
10 , 8 , 97 , 34 , 62 , 505 , 4316 , 780 , 30736 , 57647 , 481245 , 583223 , 3797516 , 3678887 , 24502785 , 95795495 , 837761364 , 439890409 , 8556571523 , 8668575347
n×2
3993974550
n×3
5990961825
n×4
7987949100
n×5
9984936375
n÷2
998493637.5
n÷3
665662425
n÷3
499246818.75
n÷5
399397455
n2
3987958176511925625
n3
7.9639017317265E+27
n4
1.5903810417608E+37
n5
3.1759707027976E+46
2 √n44687.663566134
3 √n1259.2880993632
4 √n211.39456844047
5 √n72.4561175808
1 , 3 , 5 , 9 , 15 , 25 , 45 , 75 , 225 , 8875499 , 26626497 , 44377495 , 79879491 , 133132485 , 221887475 , 399397455 , 665662425 , 1996987275
18 divisors
τ Total Divisors
18 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1996987274 Sum of the proper positive divisors of n
A Arithmetic Mean
0.055555555555556 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
18 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1996987275 can be divided by 18 positive divisors.
The sum of these divisors (counting 1996987275) is 1, the average is 0.055555555555556.
Base
System
Value
2
Binary
1110111000001111001101110001011
3
Ternary
12011011200110112200
4
Quaternary
1313001321232023
5
Quinary
13042212043100
6
Senary
530054211243
8
Octal
16701715613
10
Decimal
1996987275
12
Duodecimal
478953b23
16
Hexadecimal
77079b8b
20
Vigesimal
1b41383f
36
Base36
x0yd8r
md5
fb78eac02f378cd7de21440ed753dc8b
sha1
dcaf38ab4af2aacae386ecc099902bec3852e984
sha256
df005709516b1ecb3c15ee27eb9ea182f5555300d353c8d171a5fb89a83ed2c7
sha512
480c2f892b9552b8215434284c355cd4582291ca70248714903dec9466e7f1f6525d52a809d6be92ffea51799d38f29359e12c7f56922a958fcfe5345f5ca2be
ripemd-160
36f1f7df66641cb959472b7f23565ce9cbde74aa
Diameter
3993974550
Circumference
12547441104.905
Area
1.2528540110153E+19
Volume
3.3359113565737E+28
Surface area
5.0114160440613E+19
Circumference
12547441104.905
Perimeter
7987949100
Area
3987958176511925625
Diagonal
2824166488.1915
Surface area
2.3927749059072E+19
Volume
7.9639017317265E+27
Space diagonal
3458883422.3685
Perimeter
5990961825
Area
1.7268365450446E+18
Altitude
1729441711.1843
Surface area
1.7268365450446E+18
Volume
9.3855481986785E+26
Height
941388829.39716