1028542277 is an odd 10-digits composite number following 1028542276
and preceding 1028542278 . In scientific notation, it is written as 1.028542277 × 10^9.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 860104800 positive integers (up to 1028542277) that are relatively prime to 1028542277.
1028542277 has 8 divisors, whose sum is 1204147392
The reverse of 1028542277 is 7722458201
Previous prime number is 41
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 38
Digital Root 2
Name
one billion twenty-eight million five hundred forty-two thousand two hundred seventy-seven
Scientific notation
1.028542277 × 10^9
Engineering notation
1.028542277 × 10^9
Prime Factorization
7 × 41 × 3583771
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1028542277
Product of the distinct prime numbers
The prime factorization of 1028542277 is 7 × 41 × 3583771.
Since it has a total of 3 prime factors.
10 , 3 , 11 , 54 , 146 , 988 , 8501 , 2874 , 90558 , 11137 , 940226 , 107099 , 2465764 , 4432812 , 83128165 , 84148447 , 583591623 , 324373929 , 9444651539 , 5023428996
n×2
2057084554
n×3
3085626831
n×4
4114169108
n×5
5142711385
n÷2
514271138.5
n÷3
342847425.66667
n÷3
257135569.25
n÷5
205708455.4
n2
1057899215576344729
n3
1.0880940680254E+27
n4
1.119150750317E+36
n5
1.1510938610374E+45
2 √n
32070.894546302
3 √n
1009.4249829549
4 √n
179.08348485079
5 √n
63.451870545043
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
-1028542276
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 1028542277 can be divided by 8 positive divisors.
The sum of these divisors (counting 1028542277) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101010011100100111101000101
3
Ternary
2122200101100202102
4
Quaternary
331103210331011
5
Quinary
4101301323102
6
Senary
250021121445
8
Octal
7523447505
10
Decimal
1028542277
12
Duodecimal
248559285
16
Hexadecimal
3d4e4f45
20
Vigesimal
g187fdh
36
Base36
h0d8at
md5
3c097d36f463a61f76af0137bccdd1c8
sha1
5b868a689fdb07e74b8829e5b6473444a4e27d1e
sha256
0495ed47a7c806eb25171899ab187d4c5e8ee8bdee3829823fc80e1a3cf5846f
sha512
cd160b6bb5693612bc7764b22659468beb362d2c6fda6c8125fb84e080afc6788ca06567aa447e0a2853f755d8417ca20108d05fd5dfdb24ba3373a2b3e5db05
ripemd-160
bbc9289c2ba69f17e8f4065073f0da44b5d85ce9
Diameter
2057084554
Circumference
6462521722.6594
Area
3.323488403893E+18
Volume
4.557797774031E+27
Surface area
1.3293953615572E+19
Circumference
6462521722.6594
Perimeter
4114169108
Area
1057899215576344729
Diagonal
1454578437.6075
Surface area
6347395293458068374
Volume
1.0880940680254E+27
Space diagonal
1781487481.4966
Perimeter
3085626831
Area
4.5808379766637E+17
Altitude
890743740.74829
Surface area
4.5808379766637E+17
Volume
1.2823311567827E+26
Height
484859479.2025