1990573295 is an odd 10-digits composite number following 1990573294
and preceding 1990573296 . In scientific notation, it is written as 1.990573295 × 10^9.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 1519271424 positive integers (up to 1990573295) that are relatively prime to 1990573295.
1990573295 has 8 divisors, whose sum is 2013089520
The reverse of 1990573295 is 5923750991
Previous prime number is 389
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 50
Digital Root 5
Name
one billion nine hundred ninety million five hundred seventy-three thousand two hundred ninety-five
Scientific notation
1.990573295 × 10^9
Engineering notation
1.990573295 × 10^9
Prime Factorization
115 × 389 × 44497
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1990573295
Product of the distinct prime numbers
The prime factorization of 1990573295 is 115 × 389 × 44497.
Since it has a total of 3 prime factors.
2 , 10 , 84 , 7 , 780 , 642 , 6736 , 120 , 64010 , 41564 , 773537 , 195989 , 9514030 , 1110124 , 20248727 , 16086774 , 285743752 , 870439268 , 2510089212 , 9049716732
n×2
3981146590
n×3
5971719885
n×4
7962293180
n×5
9952866475
n÷2
995286647.5
n÷3
663524431.66667
n÷3
497643323.75
n÷5
398114659
n2
3962382042767157025
n3
7.8874118789199E+27
n4
1.5700471452844E+37
n5
3.125293919294E+46
2 √n
44615.841301045
3 √n
1257.9384477135
4 √n
211.22462285691
5 √n
72.409514349634
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1990573294
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1990573295 can be divided by 8 positive divisors.
The sum of these divisors (counting 1990573295) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110110101001011011110011101111
3
Ternary
12010201121121012212
4
Quaternary
1312221123303233
5
Quinary
13034041321140
6
Senary
525304521035
8
Octal
16651336357
10
Decimal
1990573295
12
Duodecimal
47678017b
16
Hexadecimal
76a5bcef
20
Vigesimal
1b211d4f
36
Base36
wx4w6n
md5
4aee9a581217d6d221bbe9ec076591b9
sha1
66e04ebf001ab381e445ac0ad2e56c97d6c94994
sha256
89ee15d5ff617bc88f156597e5a980139032c5f4e49010e8fa55c90429dc6e59
sha512
df02c3dbd9a84246c8d6261c3fe2a52b52b6c2136161a0e883760ad94761805dd06b91a8951a355db74662fc4cc40473e7e74b5934001f0e97344e31e376c712
ripemd-160
22bedda0b6e0efc106deec535bc04f7395ff4de5
Diameter
3981146590
Circumference
12507140880.008
Area
1.2448190316273E+19
Volume
3.3038713619535E+28
Surface area
4.9792761265094E+19
Circumference
12507140880.008
Perimeter
7962293180
Area
3962382042767157025
Diagonal
2815095750.6867
Surface area
2.3774292256603E+19
Volume
7.8874118789199E+27
Space diagonal
3447774083.1298
Perimeter
5971719885
Area
1.7157617542678E+18
Altitude
1723887041.5649
Surface area
1.7157617542678E+18
Volume
9.2954040426593E+26
Height
938365250.2289