1990226799 is an odd 10-digits composite number following 1990226798
and preceding 1990226800 . In scientific notation, it is written as 1.990226799 × 10^9.
The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors.
There are 1206198000 positive integers (up to 1990226799) that are relatively prime to 1990226799.
1990226799 has 12 divisors, whose sum is 3136115112
The reverse of 1990226799 is 9976220991
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 54
Digital Root 9
Name
one billion nine hundred ninety million two hundred twenty-six thousand seven hundred ninety-nine
Scientific notation
1.990226799 × 10^9
Engineering notation
1.990226799 × 10^9
Prime Factorization
3 × 3 × 11 × 20103301
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
663408933
Product of the distinct prime numbers
The prime factorization of 1990226799 is 3 × 3 × 11 × 20103301.
Since it has a total of 4 prime factors.
8 , 3 , 62 , 72 , 988 , 697 , 635 , 3622 , 68890 , 37397 , 848279 , 614508 , 388068 , 9194521 , 91354075 , 62020213 , 267744533 , 12050523 , 7363913946 , 2748993047
n×2
3980453598
n×3
5970680397
n×4
7960907196
n×5
9951133995
n÷2
995113399.5
n÷3
663408933
n÷3
497556699.75
n÷5
398045359.8
n2
3961002711457786401
n3
7.883293747255E+27
n4
1.5689542480176E+37
n5
3.1225747908095E+46
2 √n
44611.958026969
3 √n
1257.8654543478
4 √n
211.21543037138
5 √n
72.406993331769
1 , 3 , 9 , 11 , 33 , 99 , 20103301 , 60309903 , 180929709 , 221136311 , 663408933 , 1990226799
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1990226798
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1990226799 can be divided by 12 positive divisors.
The sum of these divisors (counting 1990226799) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1110110101000000111001101101111
3
Ternary
12010200221222220200
4
Quaternary
1312220013031233
5
Quinary
13033444224144
6
Senary
525253244543
8
Octal
16650071557
10
Decimal
1990226799
12
Duodecimal
476633753
16
Hexadecimal
76a0736f
20
Vigesimal
1b1ii6jj
36
Base36
wwxgtr
md5
7475c772c00d31265eb78aa1a13b9ea0
sha1
20a510523e7c04d8fbdf33fe5a28b8c79f7ac94c
sha256
a2ef56a7f8a5c83189601e4fa0f1755e663c65a070b41b82b44e56310bb5bad9
sha512
27ea3f432f97367e11488efd3eb46041ebc3d2085b606bd50268680b04f65b01b1f82ef7232e819c549f012cf1f2f63ca251eef0b9b483281b953241f10714f4
ripemd-160
7679d3352cd4eabf4ca3e193b97736cbce9f5edc
Diameter
3980453598
Circumference
12504963781.432
Area
1.2443857019165E+19
Volume
3.3021463629955E+28
Surface area
4.977542807666E+19
Circumference
12504963781.432
Perimeter
7960907196
Area
3961002711457786401
Diagonal
2814605731.3442
Surface area
2.3766016268747E+19
Volume
7.883293747255E+27
Space diagonal
3447173934.4532
Perimeter
5970680397
Area
1.7151644862907E+18
Altitude
1723586967.2266
Surface area
1.7151644862907E+18
Volume
9.2905507779491E+26
Height
938201910.44806