145804926 is an even 9-digits composite number following 145804925
and preceding 145804927 . In scientific notation, it is written as 1.45804926 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 48552000 positive integers (up to 145804926) that are relatively prime to 145804926.
145804926 has 16 divisors, whose sum is 291907728
The reverse of 145804926 is 629408541
Previous prime number is 1021
Is Prime? no
Number parity even
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred forty-five million eight hundred four thousand nine hundred twenty-six
Scientific notation
1.45804926 × 10^8
Engineering notation
1.45804926 × 10^6
Prime Factorization
2 × 3 × 1021 × 23801
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
145804926
Product of the distinct prime numbers
The prime factorization of 145804926 is 2 × 3 × 1021 × 23801.
Since it has a total of 4 prime factors.
7 , 10 , 90 , 92 , 852 , 830 , 9959 , 7197 , 25135 , 33417 , 817746 , 239650 , 9966386 , 2556414 , 8707572 , 67827157 , 948363093 , 912613615 , 6034622580 , 8994762249
n×2
291609852
n×3
437414778
n×4
583219704
n×5
729024630
n÷2
72902463
n÷3
48601642
n÷3
36451231.5
n÷5
29160985.2
n2
21259076445865476
n3
3.0996780680178E+24
n4
4.5194833133115E+32
n5
6.5896293005562E+40
2 √n
12074.971055866
3 √n
526.3291202648
4 √n
109.88617317873
5 √n
42.929362509636
1 , 2 , 3 , 6 , 1021 , 2042 , 3063 , 6126 , 23801 , 47602 , 71403 , 142806 , 24300821 , 48601642 , 72902463 , 145804926
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-145804925
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 145804926 can be divided by 16 positive divisors.
The sum of these divisors (counting 145804926) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000101100001100111001111110
3
Ternary
101011100122202110
4
Quaternary
20230030321332
5
Quinary
244311224201
6
Senary
22245034450
8
Octal
1054147176
10
Decimal
145804926
12
Duodecimal
409b5a26
16
Hexadecimal
8b0ce7e
20
Vigesimal
25b5c66
36
Base36
2et3su
md5
87da38b78be0e5313856359747a7103c
sha1
789cec601262d3ed4b6230d5683a3265af2c98f2
sha256
c75367095cc1e4fb9ae101979ac7a4b4e527705cdee45ef231fbd1effdb2ab7f
sha512
6d1172d4b938dac31ca26440faeb3c35f49355e9608c23bab3a0637d7bb516ab4833fb852fc217fafbf649bb06150b645ba6d93b0cafcbb72a819df595645cf6
ripemd-160
a07ece94aec1918669ed93214db76ca49a7bd029
Diameter
291609852
Circumference
916119368.75761
Area
6.6787358384435E+16
Volume
1.2983901129304E+25
Surface area
2.6714943353774E+17
Circumference
916119368.75761
Perimeter
583219704
Area
21259076445865476
Diagonal
206199303.81001
Surface area
127554458675192856
Volume
3.0996780680178E+24
Space diagonal
252541539.82582
Perimeter
437414778
Area
9.2054501315574E+15
Altitude
126270769.91291
Surface area
9.2054501315574E+15
Volume
3.653005635651E+23
Height
68733101.270002