1990293353 is an odd 10-digits composite number following 1990293352
and preceding 1990293354 . In scientific notation, it is written as 1.990293353 × 10^9.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 1986902148 positive integers (up to 1990293353) that are relatively prime to 1990293353.
1990293353 has 4 divisors, whose sum is 1993684560
The reverse of 1990293353 is 3533920991
Previous prime number is 587
Is Prime? no Number parity odd Number length 10 Sum of Digits 44 Digital Root 8
Name
one billion nine hundred ninety million two hundred ninety-three thousand three hundred fifty-three
Scientific notation
1.990293353 × 10^9
Engineering notation
1.990293353 × 10^9
Prime Factorization
587 × 3390619
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
1990293353 Product of the distinct prime numbers
The prime factorization of 1990293353 is 587 × 3390619.
Since it has a total of 2 prime factors.
10 , 5 , 8 , 37 , 900 , 463 , 8966 , 9184 , 59574 , 51440 , 580101 , 177878 , 505760 , 2173268 , 31606010 , 39687623 , 316409535 , 927325880 , 8184846300 , 4254883250
n×2
3980586706
n×3
5970880059
n×4
7961173412
n×5
9951466765
n÷2
995146676.5
n÷3
663431117.66667
n÷3
497573338.25
n÷5
398058670.6
n2
3961267630995982609
n3
7.8840846354254E+27
n4
1.5691641244377E+37
n5
3.1230969266343E+46
2 √n44612.703941815
3 √n1257.8794753703
4 √n211.21719613188
5 √n72.407477589199
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1990293352 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1990293353 can be divided by 4 positive divisors.
The sum of these divisors (counting 1990293353) is 1, the average is 0.25.
Base
System
Value
2
Binary
1110110101000010111011101101001
3
Ternary
12010201002101012122
4
Quaternary
1312220113131221
5
Quinary
13034003341403
6
Senary
525254521025
8
Octal
16650273551
10
Decimal
1990293353
12
Duodecimal
476666175
16
Hexadecimal
76a17769
20
Vigesimal
1b1j6d7d
36
Base36
wwyw6h
md5
de78fcd3746b2188d5a730d89f43343c
sha1
a685c69a4409efd179831cf2a4dfba5f249688c7
sha256
4e6920cd3f650d361a762cd93e4c60c488bad94d86f34a12ffa514f500426ec3
sha512
67723247c812611a91e836d4d979f5e038fab8fb503f681653f1d8c94df956c263887cd37939d5324f61a6c3d1febe393c6235df40420f3b7465cf4b49b564dc
ripemd-160
e27ef53a4833871e7ef636c8c475b110ee8daacf
Diameter
3980586706
Circumference
12505381952.547
Area
1.244468928844E+19
Volume
3.3024776494577E+28
Surface area
4.977875715376E+19
Circumference
12505381952.547
Perimeter
7961173412
Area
3961267630995982609
Diagonal
2814699852.9136
Surface area
2.3767605785976E+19
Volume
7.8840846354254E+27
Space diagonal
3447289209.3626
Perimeter
5970880059
Area
1.7152791998158E+18
Altitude
1723644604.6813
Surface area
1.7152791998158E+18
Volume
9.2914828485966E+26
Height
938233284.30454