103431921 is an odd 9-digits composite number following 103431920
and preceding 103431922 . In scientific notation, it is written as 1.03431921 × 10^8.
The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors.
There are 68931120 positive integers (up to 103431921) that are relatively prime to 103431921.
103431921 has 8 divisors, whose sum is 137956224
The reverse of 103431921 is 129134301
Previous prime number is 5711
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 24
Digital Root 6
Name
one hundred three million four hundred thirty-one thousand nine hundred twenty-one
Scientific notation
1.03431921 × 10^8
Engineering notation
1.03431921 × 10^6
Prime Factorization
3 × 5711 × 6037
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
103431921
Product of the distinct prime numbers
The prime factorization of 103431921 is 3 × 5711 × 6037.
Since it has a total of 3 prime factors.
1 , 10 , 78 , 62 , 91 , 894 , 9491 , 5561 , 97128 , 73698 , 185193 , 437692 , 5911493 , 7673116 , 34630503 , 42012231 , 294599715 , 832909094 , 7403464078 , 5600531663
n×2
206863842
n×3
310295763
n×4
413727684
n×5
517159605
n÷2
51715960.5
n÷3
34477307
n÷3
25857980.25
n÷5
20686384.2
n2
10698162281750241
n3
1.1065314759712E+24
n4
1.1445067620666E+32
n5
1.1837853299804E+40
2 √n
10170.148523989
3 √n
469.40912770922
4 √n
100.84715426818
5 √n
40.080295809498
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
-103431920
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 103431921 can be divided by 8 positive divisors.
The sum of these divisors (counting 103431921) is 1, the average is 0.125.
Base
System
Value
2
Binary
110001010100011111011110001
3
Ternary
21012121212220220
4
Quaternary
12022203323301
5
Quinary
202434310141
6
Senary
14132523253
8
Octal
612437361
10
Decimal
103431921
12
Duodecimal
2a780529
16
Hexadecimal
62a3ef1
20
Vigesimal
1c68jg1
36
Base36
1pkwkx
md5
b0b558bc020835acb250cb96c4d8c967
sha1
342d6827839735e271f983c356c9015856a8687a
sha256
43d8ae40a68f79c69e4f52e6cb96131f748d2866798959d8213ffcc66b8212e5
sha512
472455be7d652a47066a6f48cb465d91a3e5982528e28e3773f36a6cfbc230bbd724f2d74b1c15184d33f2f62e181df0734f153c221be939cbae94d89a8b3501
ripemd-160
8a71b7f71cd42aa307de71c86fc3ef94a9ee2426
Diameter
206863842
Circumference
649881926.32056
Area
3.3609268031258E+16
Volume
4.6350282078359E+24
Surface area
1.3443707212503E+17
Circumference
649881926.32056
Perimeter
413727684
Area
10698162281750241
Diagonal
146274825.4605
Surface area
64188973690501446
Volume
1.1065314759712E+24
Space diagonal
179149342.29645
Perimeter
310295763
Area
4.6324401549021E+15
Altitude
89574671.148225
Surface area
4.6324401549021E+15
Volume
1.304059850426E+23
Height
48758275.153501