151942970 is an even 9-digits composite number following 151942969
and preceding 151942971 . In scientific notation, it is written as 1.51942970 × 10^8.
The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors.
There are 60312720 positive integers (up to 151942970) that are relatively prime to 151942970.
151942970 has 16 divisors, whose sum is 275587488
The reverse of 151942970 is 079249151
Previous prime number is 131
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred fifty-one million nine hundred forty-two thousand nine hundred seventy
Scientific notation
1.51942970 × 10^8
Engineering notation
1.51942970 × 10^6
Prime Factorization
2 × 5 × 131 × 115987
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
151942970
Product of the distinct prime numbers
The prime factorization of 151942970 is 2 × 5 × 131 × 115987.
Since it has a total of 4 prime factors.
1 , 5 , 90 , 44 , 821 , 790 , 8780 , 6643 , 6951 , 19868 , 109153 , 748830 , 6437320 , 4228563 , 9808965 , 67621507 , 281319762 , 589704336 , 3712553733 , 4278072040
n×2
303885940
n×3
455828910
n×4
607771880
n×5
759714850
n÷2
75971485
n÷3
50647656.666667
n÷3
37985742.5
n÷5
30388594
n2
23086666132420900
n3
3.5078566195584E+24
n4
5.3299415310987E+32
n5
8.0984714616148E+40
2 √n
12326.51491704
3 √n
533.61357624335
4 √n
111.02483918943
5 √n
43.284870471557
1 , 2 , 5 , 10 , 131 , 262 , 655 , 1310 , 115987 , 231974 , 579935 , 1159870 , 15194297 , 30388594 , 75971485 , 151942970
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-151942969
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 151942970 can be divided by 16 positive divisors.
The sum of these divisors (counting 151942970) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001000011100111011100111010
3
Ternary
101120220111120102
4
Quaternary
21003213130322
5
Quinary
302344133340
6
Senary
23024355402
8
Octal
1103473472
10
Decimal
151942970
12
Duodecimal
42a75b62
16
Hexadecimal
90e773a
20
Vigesimal
279ch8a
36
Base36
2igny2
md5
884c13f8060901e752646a34952f06e4
sha1
339ffb5565313a0ce5668fb686be821ce54ce29a
sha256
35f5efad46519d86f01b60f891d2ab0b5f3c7362f13cc6addfb4c4ad3c9ea4e1
sha512
f720c620f5e61035b5e07ddbcc2375e5ec0955fb68b510ecc03a9d2e8c0423ae3eaa9bd7aa9d768578fb5b1820f20dc57883f503b4fb69528755d8fb159eade0
ripemd-160
1cd765ee7dd5e689e90ca7c72c516c9de75e4b4c
Diameter
303885940
Circumference
954685836.63323
Area
7.2528900717494E+16
Volume
1.4693675447802E+25
Surface area
2.9011560286998E+17
Circumference
954685836.63323
Perimeter
607771880
Area
23086666132420900
Diagonal
214879808.88125
Surface area
138519996794525400
Volume
3.5078566195584E+24
Space diagonal
263172943.89291
Perimeter
455828910
Area
9.9968196796832E+15
Altitude
131586471.94646
Surface area
9.9968196796832E+15
Volume
4.1340486718665E+23
Height
71626602.960416