1990293350 is an even 10-digits composite number following 1990293349
and preceding 1990293351 . In scientific notation, it is written as 1.990293350 × 10^9.
The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors.
There are 794261600 positive integers (up to 1990293350) that are relatively prime to 1990293350.
1990293350 has 24 divisors, whose sum is 3710575008
The reverse of 1990293350 is 0533920991
Previous prime number is 431
Is Prime? no Number parity even Number length 10 Sum of Digits 41 Digital Root 5
Name
one billion nine hundred ninety million two hundred ninety-three thousand three hundred fifty
Scientific notation
1.990293350 × 10^9
Engineering notation
1.990293350 × 10^9
Prime Factorization
2 × 5 × 5 × 431 × 92357
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
398058670 Product of the distinct prime numbers
The prime factorization of 1990293350 is 2 × 5 × 5 × 431 × 92357.
Since it has a total of 5 prime factors.
1 , 8 , 47 , 53 , 816 , 392 , 804 , 868 , 22406 , 66846 , 115691 , 638291 , 9863942 , 1864449 , 21257679 , 40898514 , 298038038 , 866717126 , 6026519387 , 100048714
n×2
3980586700
n×3
5970880050
n×4
7961173400
n×5
9951466750
n÷2
995146675
n÷3
663431116.66667
n÷3
497573337.5
n÷5
398058670
n2
3961267619054222500
n3
7.884084599774E+27
n4
1.5691641149768E+37
n5
3.1230969030969E+46
2 √n44612.703908192
3 √n1257.8794747383
4 √n211.21719605229
5 √n72.407477567371
1 , 2 , 5 , 10 , 25 , 50 , 431 , 862 , 2155 , 4310 , 10775 , 21550 , 92357 , 184714 , 461785 , 923570 , 2308925 , 4617850 , 39805867 , 79611734 , 199029335 , 398058670 , 995146675 , 1990293350
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1990293349 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1990293350 can be divided by 24 positive divisors.
The sum of these divisors (counting 1990293350) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1110110101000010111011101100110
3
Ternary
12010201002101012112
4
Quaternary
1312220113131212
5
Quinary
13034003341400
6
Senary
525254521022
8
Octal
16650273546
10
Decimal
1990293350
12
Duodecimal
476666172
16
Hexadecimal
76a17766
20
Vigesimal
1b1j6d7a
36
Base36
wwyw6e
md5
1fde5b4221dd0b512489f323d5af924d
sha1
b3e3bba6101e55195675a10eb305bb983ca43b45
sha256
e86bb48c2b3cad666e6f6cccc3332fc447a2ae57f7848f948f1ea5a5778ffc5f
sha512
a8a1adca1be57e52db5a221a4ffea030dc8d68c9c0e2248ebbcd73aa05c489484a61d6a2afbabf42ec586d0f60705b4ab6d0b0b43bb54fca8d0456a61a2bad24
ripemd-160
e8b1b1dab8a738ce72ef7e46949fa88adce54e2b
Diameter
3980586700
Circumference
12505381933.697
Area
1.2444689250924E+19
Volume
3.302477634524E+28
Surface area
4.9778757003696E+19
Circumference
12505381933.697
Perimeter
7961173400
Area
3961267619054222500
Diagonal
2814699848.671
Surface area
2.3767605714325E+19
Volume
7.884084599774E+27
Space diagonal
3447289204.1665
Perimeter
5970880050
Area
1.7152791946448E+18
Altitude
1723644602.0832
Surface area
1.7152791946448E+18
Volume
9.291482806581E+26
Height
938233282.89033