145603977 is an odd 9-digits composite number following 145603976
and preceding 145603978 . In scientific notation, it is written as 1.45603977 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 94811808 positive integers (up to 145603977) that are relatively prime to 145603977.
145603977 has 8 divisors, whose sum is 198653664
The reverse of 145603977 is 779306541
Previous prime number is 43
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred forty-five million six hundred three thousand nine hundred seventy-seven
Scientific notation
1.45603977 × 10^8
Engineering notation
1.45603977 × 10^6
Prime Factorization
3 × 43 × 1128713
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
145603977
Product of the distinct prime numbers
The prime factorization of 145603977 is 3 × 43 × 1128713.
Since it has a total of 3 prime factors.
9 , 1 , 59 , 50 , 206 , 335 , 5017 , 7463 , 13945 , 28936 , 233423 , 144256 , 3773421 , 5754214 , 99882387 , 7819079 , 625264237 , 261904055 , 4669356265 , 4354387967
n×2
291207954
n×3
436811931
n×4
582415908
n×5
728019885
n÷2
72801988.5
n÷3
48534659
n÷3
36400994.25
n÷5
29120795.4
n2
21200518118216529
n3
3.0868797524729E+24
n4
4.4946196848083E+32
n5
6.5443450121057E+40
2 √n
12066.647297406
3 √n
526.08721271689
4 √n
109.84829219158
5 √n
42.917522893055
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
-145603976
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 145603977 can be divided by 8 positive divisors.
The sum of these divisors (counting 145603977) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000101011011011110110001001
3
Ternary
101010222110002220
4
Quaternary
20223123312021
5
Quinary
244233311402
6
Senary
22240444253
8
Octal
1053336611
10
Decimal
145603977
12
Duodecimal
40919689
16
Hexadecimal
8adbd89
20
Vigesimal
25a09ih
36
Base36
2eosqx
md5
b93e9ddeed916cc36a5dea72972ba17c
sha1
617ce8e57a27f666df26ee335d4caf3a236d2c53
sha256
cbf11cc01ba5f99a4e39edcf49fa38793c37703272bf1c9b344c6aa06a3fd438
sha512
8801331dfbfa905a25891e4669c63aa0d019aee1385ac31d8dd01e0c572f7bc7cb6f17255e261c0475e1eded37a982b16301396465548c6dac92533395a225ee
ripemd-160
e46e716bbd42fc0088253bb51ea8e9aae859db52
Diameter
291207954
Circumference
914856768.95331
Area
6.6603391972486E+16
Volume
1.2930291670512E+25
Surface area
2.6641356788995E+17
Circumference
914856768.95331
Perimeter
582415908
Area
21200518118216529
Diagonal
205915119.00886
Surface area
127203108709299174
Volume
3.0868797524729E+24
Space diagonal
252193485.94809
Perimeter
436811931
Area
9.1800936318839E+15
Altitude
126096742.97405
Surface area
9.1800936318839E+15
Volume
3.637922676135E+23
Height
68638373.002953