1020170121 is an odd 10-digits composite number following 1020170120
and preceding 1020170122 . In scientific notation, it is written as 1.020170121 × 10^9.
The sum of its digits is 15. It has a total of 3 prime factors and 8 positive divisors.
There are 668585952 positive integers (up to 1020170121) that are relatively prime to 1020170121.
1020170121 has 8 divisors, whose sum is 1383281760
The reverse of 1020170121 is 1210710201
Previous prime number is 59
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 15
Digital Root 6
Name
one billion twenty million one hundred seventy thousand one hundred twenty-one
Scientific notation
1.020170121 × 10^9
Engineering notation
1.020170121 × 10^9
Prime Factorization
3 × 59 × 5763673
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1020170121
Product of the distinct prime numbers
The prime factorization of 1020170121 is 3 × 59 × 5763673.
Since it has a total of 3 prime factors.
4 , 10 , 78 , 6 , 793 , 305 , 765 , 4929 , 95768 , 24406 , 396468 , 369672 , 5151362 , 896167 , 30615583 , 87860456 , 680279187 , 46707829 , 4333386163 , 7717322020
n×2
2040340242
n×3
3060510363
n×4
4080680484
n×5
5100850605
n÷2
510085060.5
n÷3
340056707
n÷3
255042530.25
n÷5
204034024.2
n2
1040747075781154641
n3
1.0617390702301E+27
n4
1.083154475747E+36
n5
1.1050018325845E+45
2 √n
31940.102081866
3 √n
1006.6786697373
4 √n
178.71794001125
5 √n
63.348235116313
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
-1020170120
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 1020170121 can be divided by 8 positive divisors.
The sum of these divisors (counting 1020170121) is 1, the average is 0.125.
Base
System
Value
2
Binary
111100110011101000111110001001
3
Ternary
2122002122000022120
4
Quaternary
330303220332021
5
Quinary
4042130420441
6
Senary
245121441453
8
Octal
7463507611
10
Decimal
1020170121
12
Duodecimal
2457a0289
16
Hexadecimal
3cce8f89
20
Vigesimal
fig1561
36
Base36
gvdsax
md5
77cac04cf71425ed08c025d6f076e7f9
sha1
b646f86bd7603e026ba907a885ed00ed2f3312e4
sha256
e1e343258da936fa33d031c25fc967f942a229f7313b869357e0340e50d326d7
sha512
0a93b81623c04ce9aa1eb9fe4fc3ae42cdcaa408f521c5e2cae2cdcb882d2e7996665e2496a2c896735d13773d02a1116e9b6be7a04736bf8f0accade0e2a741
ripemd-160
e6adf817c17c65d3b3867eb0c6ae286da9263a49
Diameter
2040340242
Circumference
6409917915.0908
Area
3.2696033675191E+18
Volume
4.4474022174187E+27
Surface area
1.3078413470077E+19
Circumference
6409917915.0908
Perimeter
4080680484
Area
1040747075781154641
Diagonal
1442738421.046
Surface area
6244482454686927846
Volume
1.0617390702301E+27
Space diagonal
1766986481.9357
Perimeter
3060510363
Area
4.5065670327042E+17
Altitude
883493240.96784
Surface area
4.5065670327042E+17
Volume
1.2512714940173E+26
Height
480912807.01533