1485125890 is an even 10-digits composite number following 1485125889
and preceding 1485125891 . In scientific notation, it is written as 1.485125890 × 10^9.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 594050352 positive integers (up to 1485125890) that are relatively prime to 1485125890.
1485125890 has 8 divisors, whose sum is 2673226620
The reverse of 1485125890 is 0985215841
Previous prime number is 5
Is Prime? no
Number parity even
Number length 10
Sum of Digits 43
Digital Root 7
Name
one billion four hundred eighty-five million one hundred twenty-five thousand eight hundred ninety
Scientific notation
1.485125890 × 10^9
Engineering notation
1.485125890 × 10^9
Prime Factorization
2 × 5 × 148512589
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1485125890
Product of the distinct prime numbers
The prime factorization of 1485125890 is 2 × 5 × 148512589.
Since it has a total of 3 prime factors.
2 , 6 , 88 , 88 , 748 , 75 , 2665 , 7151 , 53044 , 72660 , 657039 , 661051 , 6891528 , 6038956 , 99267658 , 64099334 , 596840300 , 346754632 , 6869862198 , 6801488075
n×2
2970251780
n×3
4455377670
n×4
5940503560
n×5
7425629450
n÷2
742562945
n÷3
495041963.33333
n÷3
371281472.5
n÷5
297025178
n2
2205598909148292100
n3
3.2755920429319E+27
n4
4.8646665480361E+36
n5
7.2246422367054E+45
2 √n
38537.331121913
3 √n
1140.9179766228
4 √n
196.30927416175
5 √n
68.289298872269
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
-1485125889
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 1485125890 can be divided by 8 positive divisors.
The sum of these divisors (counting 1485125890) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011000100001010011100100000010
3
Ternary
10211111112012201121
4
Quaternary
1120201103210002
5
Quinary
11020143012030
6
Senary
403211222454
8
Octal
13041234402
10
Decimal
1485125890
12
Duodecimal
355447a2a
16
Hexadecimal
58853902
20
Vigesimal
13420eea
36
Base36
ok7egy
md5
0c52fce7e9e992fee3fb55dba4580b11
sha1
6553dc197f7951e1825b62b0e30f49c9f04451ce
sha256
61a98c6150ed67b120511763cb891e2bc6f764ef37eb4c05bf0f55cffed22538
sha512
4ffad89db2bc2782679f2d2c7d01748ef2bbb954552c272f56f9bdda384b75e15471dc9d7afd2e8d20304e309cc7ef34735e386ffe8adafa74d18248aef7a9ef
ripemd-160
2c7e11752c5af8ea051f46e9ab63e7a0a6575504
Diameter
2970251780
Circumference
9331321171.36
Area
6.9290933297459E+18
Volume
1.3720767864309E+28
Surface area
2.7716373318984E+19
Circumference
9331321171.36
Perimeter
5940503560
Area
2205598909148292100
Diagonal
2100285175.4694
Surface area
1.323359345489E+19
Volume
3.2755920429319E+27
Space diagonal
2572313497.1159
Perimeter
4455377670
Area
9.5505234294083E+17
Altitude
1286156748.558
Surface area
9.5505234294083E+17
Volume
3.8603222432631E+26
Height
700095058.4898