2800428537 is an odd 10-digits composite number following 2800428536
and preceding 2800428538 . In scientific notation, it is written as 2.800428537 × 10^9.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 1864676720 positive integers (up to 2800428537) that are relatively prime to 2800428537.
2800428537 has 8 divisors, whose sum is 3738456000
The reverse of 2800428537 is 7358240082
Previous prime number is 821
Is Prime? no Number parity odd Number length 10 Sum of Digits 39 Digital Root 3
Name
two billion eight hundred million four hundred twenty-eight thousand five hundred thirty-seven
Scientific notation
2.800428537 × 10^9
Engineering notation
2.800428537 × 10^9
Prime Factorization
3 × 821 × 1136999
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
2800428537 Product of the distinct prime numbers
The prime factorization of 2800428537 is 3 × 821 × 1136999.
Since it has a total of 3 prime factors.
4 , 5 , 81 , 50 , 123 , 501 , 3153 , 9884 , 8071 , 85533 , 66234 , 81391 , 2804490 , 9676154 , 14983121 , 82614259 , 540592953 , 578588784 , 7585557236 , 7090969263
n×2
5600857074
n×3
8401285611
n×4
11201714148
n×5
14002142685
n÷2
1400214268.5
n÷3
933476179
n÷3
700107134.25
n÷5
560085707.4
n2
7842399990843960369
n3
2.1962080732928E+28
n4
6.1503237616389E+37
n5
1.7223542173883E+47
2 √n52919.075360403
3 √n1409.5316481796
4 √n230.04146443718
5 √n77.525557661236
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
-2800428536 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 2800428537 can be divided by 8 positive divisors.
The sum of these divisors (counting 2800428537) is 1, the average is 0.125.
Base
System
Value
2
Binary
10100110111010110010010111111001
3
Ternary
21020011111111202110
4
Quaternary
2212322302113321
5
Quinary
21213402203122
6
Senary
1141514522533
8
Octal
24672622771
10
Decimal
2800428537
12
Duodecimal
661a36449
16
Hexadecimal
a6eb25f9
20
Vigesimal
23f2db6h
36
Base36
1abawhl
md5
2a9b67e0472c872cae2eab131f4303d5
sha1
a66be90aa884dd87ff12d407ac1d77bd32d102da
sha256
83854ee5ee63ef62ed308a5cc8031c5d72177ee4739cbe52a56165fa69aae171
sha512
7b5dc49320cc2152c88d8f891b9bef30f18110a3d38debc5eec09d44e78dd43756a10d61e82711fe89bc6c481fc028bd7ad6736fddce979919636aec913c2f7c
ripemd-160
9ed4715b6e1e89eb96e03329f7273f47c8553306
Diameter
5600857074
Circumference
17595611437.485
Area
2.4637626197748E+19
Volume
9.1994548650817E+28
Surface area
9.8550504790992E+19
Circumference
17595611437.485
Perimeter
11201714148
Area
7842399990843960369
Diagonal
3960404017.482
Surface area
4.7054399945064E+19
Volume
2.1962080732928E+28
Space diagonal
4850484509.0498
Perimeter
8401285611
Area
3.3958588093549E+18
Altitude
2425242254.5249
Surface area
3.3958588093549E+18
Volume
2.58825603587E+27
Height
1320134672.494