993770145 is an odd 9-digits composite number following 993770144
and preceding 993770146 . In scientific notation, it is written as 9.93770145 × 10^8.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 530010720 positive integers (up to 993770145) that are relatively prime to 993770145.
993770145 has 8 divisors, whose sum is 1325026920
The reverse of 993770145 is 541077399
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
nine hundred ninety-three million seven hundred seventy thousand one hundred forty-five
Scientific notation
9.93770145 × 10^8
Engineering notation
9.93770145 × 10^6
Prime Factorization
9 × 5 × 22083781
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
993770145
Product of the distinct prime numbers
The prime factorization of 993770145 is 9 × 5 × 22083781.
Since it has a total of 3 prime factors.
8 , 10 , 60 , 93 , 135 , 851 , 4884 , 4122 , 18627 , 78207 , 901295 , 497733 , 6754335 , 5634082 , 75961589 , 39598189 , 161336271 , 136383235 , 4617170510 , 2993519134
n×2
1987540290
n×3
2981310435
n×4
3975080580
n×5
4968850725
n÷2
496885072.5
n÷3
331256715
n÷3
248442536.25
n÷5
198754029
n2
987579101093321025
n3
9.8142662649248E+26
n4
9.7531248091629E+35
n5
9.6923642558049E+44
2 √n
31524.120051161
3 √n
997.91905433554
4 √n
177.55033103647
5 √n
63.016922352033
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
-993770144
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 993770145 can be divided by 8 positive divisors.
The sum of these divisors (counting 993770145) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011001110111011101010100001
3
Ternary
2120020221202100200
4
Quaternary
323032323222201
5
Quinary
4013401121040
6
Senary
242335535413
8
Octal
7316735241
10
Decimal
993770145
12
Duodecimal
23898a569
16
Hexadecimal
3b3bbaa1
20
Vigesimal
fab1575
36
Base36
gfnxy9
md5
e57cb28f0c75b775457b3194b7b5f8fd
sha1
9b7979ada31825afeb17d13c2161693578d91fa7
sha256
a6458e3d4fddc8cad491cb88274cdb8c69c76ca36114f19167750af1ec4508b5
sha512
7397a2e6e3d54bf540e245c3e9fe41a0bcd9655737d30b9cc646862d28671ce4d89314e00d226f5ccde85e465a6af153e9ae515b3ed357045528f2debede99a5
ripemd-160
4301eab134c6da508ab27cd0419ac2e4816751dc
Diameter
1987540290
Circumference
6244041973.7777
Area
3.1025712488336E+18
Volume
4.1109902397682E+27
Surface area
1.2410284995334E+19
Circumference
6244041973.7777
Perimeter
3975080580
Area
987579101093321025
Diagonal
1405403216.9405
Surface area
5925474606559926150
Volume
9.8142662649248E+26
Space diagonal
1721260382.1851
Perimeter
2981310435
Area
4.2763429489671E+17
Altitude
860630191.09255
Surface area
4.2763429489671E+17
Volume
1.1566223713831E+26
Height
468467738.98016