342215981 is an odd 9-digits composite number following 342215980
and preceding 342215982 . In scientific notation, it is written as 3.42215981 × 10^8.
The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors.
There are 339949500 positive integers (up to 342215981) that are relatively prime to 342215981.
342215981 has 4 divisors, whose sum is 344482464
The reverse of 342215981 is 189512243
Previous prime number is 151
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 35
Digital Root 8
Name
three hundred forty-two million two hundred fifteen thousand nine hundred eighty-one
Scientific notation
3.42215981 × 10^8
Engineering notation
3.42215981 × 10^6
Prime Factorization
151 × 2266331
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
342215981
Product of the distinct prime numbers
The prime factorization of 342215981 is 151 × 2266331.
Since it has a total of 2 prime factors.
4 , 8 , 78 , 27 , 887 , 732 , 6310 , 1746 , 99961 , 8323 , 378405 , 256332 , 5165340 , 7667314 , 57448410 , 44416654 , 266067557 , 983955924 , 7980129380 , 8257258896
n×2
684431962
n×3
1026647943
n×4
1368863924
n×5
1711079905
n÷2
171107990.5
n÷3
114071993.66667
n÷3
85553995.25
n÷5
68443196.2
n2
117111777651792361
n3
4.0077521875762E+25
n4
1.3715168464763E+34
n5
4.6935498307491E+42
2 √n
18499.080544719
3 √n
699.46624685577
4 √n
136.01132506052
5 √n
50.91667758497
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-342215980
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 342215981 can be divided by 4 positive divisors.
The sum of these divisors (counting 342215981) is 1, the average is 0.25.
Base
System
Value
2
Binary
10100011001011100110100101101
3
Ternary
212211221101001222
4
Quaternary
110121130310231
5
Quinary
1200101402411
6
Senary
53542513125
8
Octal
2431346455
10
Decimal
342215981
12
Duodecimal
967357a5
16
Hexadecimal
1465cd2d
20
Vigesimal
56igjj1
36
Base36
5nqvjh
md5
8261243ed162d983a5f88e3533ecfecd
sha1
5806d3f97149930cda8042d57768c5474728b91f
sha256
459362e83177f6281244f449f1477d2f16de86f51bdc2058fbd637095873b2c2
sha512
1c513ddf14f1174761002ec3a75faf177e524314d5329ea43e91154f5f4fe20211b0420f09600023926eeb3362fc75ef0800943a087cb2bcbaec02bfffe8e616
ripemd-160
b9218d7d0b18d2b540ca568bd470ebf534ad40fc
Diameter
684431962
Circumference
2150206423.7012
Area
3.6791750031971E+17
Volume
1.678763310653E+26
Surface area
1.4716700012788E+18
Circumference
2150206423.7012
Perimeter
1368863924
Area
117111777651792361
Diagonal
483966481.59101
Surface area
702670665910754166
Volume
4.0077521875762E+25
Space diagonal
592735466.25403
Perimeter
1026647943
Area
5.0710887264403E+16
Altitude
296367733.12701
Surface area
5.0710887264403E+16
Volume
4.7231812485839E+24
Height
161322160.53034