830037121 is an odd 9-digits composite number following 830037120
and preceding 830037122 . In scientific notation, it is written as 8.30037121 × 10^8.
The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors.
There are 746403840 positive integers (up to 830037121) that are relatively prime to 830037121.
830037121 has 8 divisors, whose sum is 842181120
The reverse of 830037121 is 121730038
Previous prime number is 79
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 25
Digital Root 7
Name
eight hundred thirty million thirty-seven thousand one hundred twenty-one
Scientific notation
8.30037121 × 10^8
Engineering notation
8.30037121 × 10^6
Prime Factorization
527 × 79 × 19937
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
830037121
Product of the distinct prime numbers
The prime factorization of 830037121 is 527 × 79 × 19937.
Since it has a total of 3 prime factors.
4 , 4 , 90 , 9 , 228 , 233 , 6808 , 1043 , 42355 , 73562 , 831787 , 701329 , 8670189 , 2304114 , 54596783 , 52595127 , 491484991 , 702688965 , 6010381892 , 3532815520
n×2
1660074242
n×3
2490111363
n×4
3320148484
n×5
4150185605
n÷2
415018560.5
n÷3
276679040.33333
n÷3
207509280.25
n÷5
166007424.2
n2
688961622237968641
n3
5.7186372140189E+26
n4
4.7466811691677E+35
n5
3.9399215719609E+44
2 √n
28810.364818933
3 √n
939.79364755147
4 √n
169.73616237836
5 √n
60.788230709066
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
-830037120
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 830037121 can be divided by 8 positive divisors.
The sum of these divisors (counting 830037121) is 1, the average is 0.125.
Base
System
Value
2
Binary
110001011110010101110010000001
3
Ternary
2010211212020212121
4
Quaternary
301132111302001
5
Quinary
3144442141441
6
Senary
214210324241
8
Octal
6136256201
10
Decimal
830037121
12
Duodecimal
1b1b89681
16
Hexadecimal
31795c81
20
Vigesimal
cj7ecg1
36
Base36
dq6kqp
md5
6d4790de7af68c7a9f54cf9b682d7385
sha1
ba5e6ec89ea1a3cbab8ee54f49eea94be5bacfea
sha256
1d7d74c09e8639c6d4fad7fb385063b5dfd013f734dbf011963bbc3ccb39925d
sha512
e6bc8621e2a6ab3b0ff8cc0e7b82e357f9fa23153bf8555f3acdeaa78197f74ef97030cb3b6cb197bf2222a773858293aa67dfe55639ee6a58bc6e62546489c3
ripemd-160
6f89a406bc0e0223c5871a45aa23f0f290eae303
Diameter
1660074242
Circumference
5215277043.0808
Area
2.1644367710281E+18
Volume
2.3954171546809E+27
Surface area
8.6577470841124E+18
Circumference
5215277043.0808
Perimeter
3320148484
Area
688961622237968641
Diagonal
1173849753.7913
Surface area
4133769733427811846
Volume
5.7186372140189E+26
Space diagonal
1437666465.7402
Perimeter
2490111363
Area
2.9832913354531E+17
Altitude
718833232.8701
Surface area
2.9832913354531E+17
Volume
6.7394785886309E+25
Height
391283251.26377