145606923 is an odd 9-digits composite number following 145606922
and preceding 145606924 . In scientific notation, it is written as 1.45606923 × 10^8.
The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors.
There are 75628080 positive integers (up to 145606923) that are relatively prime to 145606923.
145606923 has 24 divisors, whose sum is 228840448
The reverse of 145606923 is 329606541
Previous prime number is 33
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred forty-five million six hundred six thousand nine hundred twenty-three
Scientific notation
1.45606923 × 10^8
Engineering notation
1.45606923 × 10^6
Prime Factorization
7 × 33 × 3 × 33 × 6367
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
4412331
Product of the distinct prime numbers
The prime factorization of 145606923 is 7 × 33 × 3 × 33 × 6367.
Since it has a total of 5 prime factors.
7 , 8 , 3 , 82 , 588 , 463 , 4149 , 7925 , 18575 , 62149 , 659380 , 425830 , 9376658 , 9255137 , 72351551 , 48269394 , 217694858 , 878925731 , 490494288 , 4191722033
n×2
291213846
n×3
436820769
n×4
582427692
n×5
728034615
n÷2
72803461.5
n÷3
48535641
n÷3
36401730.75
n÷5
29121384.6
n2
21201376025527929
n3
3.0870671264431E+24
n4
4.4949834537583E+32
n5
6.5450070963766E+40
2 √n
12066.769368808
3 √n
526.09076079415
4 √n
109.84884782649
5 √n
42.917696561387
1 , 3 , 7 , 21 , 33 , 99 , 231 , 693 , 1089 , 3267 , 6367 , 7623 , 19101 , 22869 , 44569 , 133707 , 210111 , 630333 , 1470777 , 4412331 , 6933663 , 20800989 , 48535641 , 145606923
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-145606922
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 145606923 can be divided by 24 positive divisors.
The sum of these divisors (counting 145606923) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1000101011011100100100001011
3
Ternary
101010222121011000
4
Quaternary
20223130210023
5
Quinary
244233410143
6
Senary
22240510043
8
Octal
1053344413
10
Decimal
145606923
12
Duodecimal
4091b323
16
Hexadecimal
8adc90b
20
Vigesimal
25a0h63
36
Base36
2eov0r
md5
8bf23a2996774e888efd1434b651b023
sha1
e874947ece8eed46d9cc8617223162c98f9a3a0b
sha256
bf3a3f10ff23902708b5b069bbfce36fc2f0430e6e9a7135798572fbe9d2dfec
sha512
8cb9f47209ae6c4098ebc70858bae5137eb152d1aa3119567580f7662285c4c75b8bcefa34dfb3639fef10d85f1298319480c1313cafb10e5f59a1b3b3730193
ripemd-160
ee7ada9acc23d695daa0fa6320062a0de12035cf
Diameter
291213846
Circumference
914875279.21723
Area
6.6606087167793E+16
Volume
1.2931076540763E+25
Surface area
2.6642434867117E+17
Circumference
914875279.21723
Perimeter
582427692
Area
21201376025527929
Diagonal
205919285.28201
Surface area
127208256153167574
Volume
3.0870671264431E+24
Space diagonal
252198588.56977
Perimeter
436820769
Area
9.1804651166468E+15
Altitude
126099294.28488
Surface area
9.1804651166468E+15
Volume
3.6381434984766E+23
Height
68639761.760672