1028293899 is an odd 10-digits composite number following 1028293898
and preceding 1028293900 . In scientific notation, it is written as 1.028293899 × 10^9.
The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors.
There are 650730240 positive integers (up to 1028293899) that are relatively prime to 1028293899.
1028293899 has 16 divisors, whose sum is 1442464800
The reverse of 1028293899 is 9983928201
Previous prime number is 41
Is Prime? no Number parity odd Number length 10 Sum of Digits 51 Digital Root 6
Name
one billion twenty-eight million two hundred ninety-three thousand eight hundred ninety-nine
Scientific notation
1.028293899 × 10^9
Engineering notation
1.028293899 × 10^9
Prime Factorization
3 × 37 × 41 × 225949
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1028293899 Product of the distinct prime numbers
The prime factorization of 1028293899 is 3 × 37 × 41 × 225949.
Since it has a total of 4 prime factors.
5 , 5 , 87 , 37 , 66 , 401 , 4360 , 9997 , 32086 , 97346 , 637837 , 329926 , 3377661 , 2214154 , 72132004 , 45276605 , 93104902 , 762023481 , 5876829954 , 5089961577
n×2
2056587798
n×3
3084881697
n×4
4113175596
n×5
5141469495
n÷2
514146949.5
n÷3
342764633
n÷3
257073474.75
n÷5
205658779.8
n2
1057388342720622201
n3
1.0873059816933E+27
n4
1.1180701073215E+36
n5
1.1497046700129E+45
2 √n32067.021985211
3 √n1009.3437225963
4 √n179.07267235737
5 √n63.448805708214
1 , 3 , 37 , 41 , 111 , 123 , 1517 , 4551 , 225949 , 677847 , 8360113 , 9263909 , 25080339 , 27791727 , 342764633 , 1028293899
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1028293898 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1028293899 can be divided by 16 positive divisors.
The sum of these divisors (counting 1028293899) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101010010101000010100001011
3
Ternary
2122122220202001020
4
Quaternary
331102220110023
5
Quinary
4101220401044
6
Senary
250011523523
8
Octal
7522502413
10
Decimal
1028293899
12
Duodecimal
2484595a3
16
Hexadecimal
3d4a850b
20
Vigesimal
g16geej
36
Base36
h07wnf
md5
201dfb23f07d386657276fc2850060a9
sha1
6c3d18b1bf2d0f1412afeb8ab6e311f7b6873cf1
sha256
c86d415e510cb3721af762565160e8754a35d9f5d6953f9925d765f0c90cef4d
sha512
57d527c6dca3e33ce7fc8c5248926be10fbd10306761e0c5d7242cf34acc5f6f425061a3a59e9ecb62f982e0be88b42d86d4cda539352304e8453173967a1a39
ripemd-160
e2ff3059d75989a66de6e729d7e5f3cf07ad1aa0
Diameter
2056587798
Circumference
6460961117.6592
Area
3.3218834494826E+18
Volume
4.5544966457227E+27
Surface area
1.328753379793E+19
Circumference
6460961117.6592
Perimeter
4113175596
Area
1057388342720622201
Diagonal
1454227178.0713
Surface area
6344330056323733206
Volume
1.0873059816933E+27
Space diagonal
1781057278.1811
Perimeter
3084881697
Area
4.5786258323079E+17
Altitude
890528639.09055
Surface area
4.5786258323079E+17
Volume
1.2814023881334E+26
Height
484742392.69044