1990221583 is an odd 10-digits composite number following 1990221582
and preceding 1990221584 . In scientific notation, it is written as 1.990221583 × 10^9.
The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors.
There are 1688855616 positive integers (up to 1990221583) that are relatively prime to 1990221583.
1990221583 has 24 divisors, whose sum is 2338426368
The reverse of 1990221583 is 3851220991
Previous prime number is 613
Is Prime? no Number parity odd Number length 10 Sum of Digits 40 Digital Root 4
Name
one billion nine hundred ninety million two hundred twenty-one thousand five hundred eighty-three
Scientific notation
1.990221583 × 10^9
Engineering notation
1.990221583 × 10^9
Prime Factorization
7 × 7 × 173 × 613 × 383
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
284317369 Product of the distinct prime numbers
The prime factorization of 1990221583 is 7 × 7 × 173 × 613 × 383.
Since it has a total of 5 prime factors.
9 , 1 , 23 , 76 , 772 , 132 , 1065 , 2350 , 89786 , 29805 , 983119 , 919404 , 4319192 , 290211 , 9107954 , 56181051 , 479792594 , 48981768 , 6725723336 , 8510811512
n×2
3980443166
n×3
5970664749
n×4
7960886332
n×5
9951107915
n÷2
995110791.5
n÷3
663407194.33333
n÷3
497555395.75
n÷5
398044316.6
n2
3960981949439025889
n3
7.883231765647E+27
n4
1.5689378003782E+37
n5
3.1225338726972E+46
2 √n44611.899567268
3 √n1257.8643554727
4 √n211.21529198254
5 √n72.406955378781
1 , 7 , 49 , 173 , 383 , 613 , 1211 , 2681 , 4291 , 8477 , 18767 , 30037 , 66259 , 106049 , 234779 , 463813 , 742343 , 1643453 , 3246691 , 5196401 , 11504171 , 40616767 , 284317369 , 1990221583
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
-1990221582 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 1990221583 can be divided by 24 positive divisors.
The sum of these divisors (counting 1990221583) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1110110101000000101111100001111
3
Ternary
12010200221201202111
4
Quaternary
1312220011330033
5
Quinary
13033444042313
6
Senary
525253204451
8
Octal
16650057417
10
Decimal
1990221583
12
Duodecimal
476630727
16
Hexadecimal
76a05f0f
20
Vigesimal
1b1ihdj3
36
Base36
wwxcsv
md5
44a14ab25833e982ac9aa61d3e1cc34f
sha1
0745cbf59d61081044f19cc76d2c11a4e1c78512
sha256
30b363d96249b198a1a168b143a672c221306eb869b7c0f6d0b1c3e10991d45a
sha512
f540fa103a7a22d3b6bc8392874566f1b391e739c4be7791e10a20f765697d97f676facc27f12dfbb3ff055c81ad2990e070084ca13368155bdcd13401d8aa17
ripemd-160
2337cfbae01fa7229ac5e4ebb4878edf4ed0fb1a
Diameter
3980443166
Circumference
12504931008.337
Area
1.2443791793359E+19
Volume
3.3021204002003E+28
Surface area
4.9775167173438E+19
Circumference
12504931008.337
Perimeter
7960886332
Area
3960981949439025889
Diagonal
2814598354.8063
Surface area
2.3765891696634E+19
Volume
7.883231765647E+27
Space diagonal
3447164900.0762
Perimeter
5970664749
Area
1.7151554960729E+18
Altitude
1723582450.0381
Surface area
1.7151554960729E+18
Volume
9.2904777319236E+26
Height
938199451.60208