42193977 is an odd 8-digits composite number following 42193976
and preceding 42193978 . In scientific notation, it is written as 4.2193977 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 24071040 positive integers (up to 42193977) that are relatively prime to 42193977.
42193977 has 8 divisors, whose sum is 44276232
The reverse of 42193977 is 77939124
Previous prime number is 797
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
forty-two million one hundred ninety-three thousand nine hundred seventy-seven
Scientific notation
4.2193977 × 10^7
Engineering notation
4.2193977 × 10^6
Prime Factorization
21 × 797 × 2521
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
42193977
Product of the distinct prime numbers
The prime factorization of 42193977 is 21 × 797 × 2521.
Since it has a total of 3 prime factors.
1 , 10 , 51 , 77 , 397 , 623 , 6834 , 9398 , 41032 , 13477 , 862246 , 524951 , 6891624 , 7512012 , 34285712 , 58919753 , 801479166 , 523132465 , 7088248893 , 8769813576
n×2
84387954
n×3
126581931
n×4
168775908
n×5
210969885
n÷2
21096988.5
n÷3
14064659
n÷3
10548494.25
n÷5
8438795.4
n2
1780331695076529
n3
7.511927459443E+22
n4
3.1695809444941E+30
n5
1.3373722547162E+38
2 √n
6495.6891089399
3 √n
348.13697705871
4 √n
80.595838037332
5 √n
33.500407694442
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
-42193976
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 42193977 can be divided by 8 positive divisors.
The sum of these divisors (counting 42193977) is 1, the average is 0.125.
Base
System
Value
2
Binary
10100000111101010000111001
3
Ternary
2221101200020220
4
Quaternary
2200331100321
5
Quinary
41300201402
6
Senary
4104210253
8
Octal
240752071
10
Decimal
42193977
12
Duodecimal
12169989
16
Hexadecimal
283d439
20
Vigesimal
d3e4ih
36
Base36
p4d2x
md5
5a396b7d037b27589538228ee2504e3a
sha1
3d2cd276300de9b3b8ac4fd97e650dca08f2c6b5
sha256
9f6b788e12369d291681f2fb459b6be403fe54df3df5f3ecdb813b46656f9b8e
sha512
e30a7dd3e3c3afec008dc4cb9a040c5fdee70a5d6dfacfa4723b44e743c3cae648ece384d241c73d35b4174186e132109e68d8daf839125a56b252d7fe8005bf
ripemd-160
0a1f4d17ce3969b5ee7a0812c86f6176bed810c8
Diameter
84387954
Circumference
265112576.33787
Area
5.5930769742055E+15
Volume
3.1465888161181E+23
Surface area
2.2372307896822E+16
Circumference
265112576.33787
Perimeter
168775908
Area
1780331695076529
Diagonal
59671294.523858
Surface area
10681990170459174
Volume
7.511927459443E+22
Space diagonal
73082111.937393
Perimeter
126581931
Area
7.7090623754944E+14
Altitude
36541055.968696
Surface area
7.7090623754944E+14
Volume
8.8528914105893E+21
Height
19890431.507953