20230907 is an odd 8-digits composite number following 20230906
and preceding 20230908 . In scientific notation, it is written as 2.0230907 × 10^7.
The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors.
There are 20187120 positive integers (up to 20230907) that are relatively prime to 20230907.
20230907 has 4 divisors, whose sum is 20274696
The reverse of 20230907 is 70903202
Previous prime number is 467
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 23
Digital Root 5
Name
twenty million two hundred thirty thousand nine hundred seven
Scientific notation
2.0230907 × 10^7
Engineering notation
2.0230907 × 10^6
Prime Factorization
467 × 43321
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
20230907
Product of the distinct prime numbers
The prime factorization of 20230907 is 467 × 43321.
Since it has a total of 2 prime factors.
4 , 7 , 68 , 27 , 999 , 768 , 7169 , 7069 , 73701 , 67064 , 455262 , 86329 , 6862208 , 6570127 , 34499113 , 41510819 , 888964578 , 74605439 , 3309066211 , 7774230220
n×2
40461814
n×3
60692721
n×4
80923628
n×5
101154535
n÷2
10115453.5
n÷3
6743635.6666667
n÷3
5057726.75
n÷5
4046181.4
n2
409289598042649
n3
8.2802997940682E+21
n4
1.6751797506591E+29
n5
3.3890405743868E+36
2 √n
4497.8780552612
3 √n
272.48239708978
4 √n
67.066221417798
5 √n
28.92031844618
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-20230906
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 20230907 can be divided by 4 positive divisors.
The sum of these divisors (counting 20230907) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001101001011001011111011
3
Ternary
1102001211120212
4
Quaternary
1031023023323
5
Quinary
20134342112
6
Senary
2001341335
8
Octal
115131373
10
Decimal
20230907
12
Duodecimal
693784b
16
Hexadecimal
134b2fb
20
Vigesimal
668h57
36
Base36
c1m9n
md5
9b46d5a6f39f18849cafedf79fff183f
sha1
a92e794f0cd6e70fad65be7ce13fe2d26a1c2fb4
sha256
a659dc578d96a05769d78c6cd52279557065623297b2b8eb69f15d4e074850bb
sha512
36e13130dff0baa5677198b19a01fa1d66075d8d8f70148c2e04386efbef651a41a0a590fec75cf50c849255d36fb96ee64ae1ded3ef5ab78af61bea3f42a8c9
ripemd-160
a0b90407aa84b3925db6d300587a872939079531
Diameter
40461814
Circumference
127114537.61332
Area
1.2858211944015E+15
Volume
3.4684438670088E+22
Surface area
5.143284777606E+15
Circumference
127114537.61332
Perimeter
80923628
Area
409289598042649
Diagonal
28610823.058509
Surface area
2455737588255894
Volume
8.2802997940682E+21
Space diagonal
35040958.807201
Perimeter
60692721
Area
1.7722759470483E+14
Altitude
17520479.4036
Surface area
1.7722759470483E+14
Volume
9.758426891072E+20
Height
9536941.0195029