151475242 is an even 9-digits composite number following 151475241
and preceding 151475243 . In scientific notation, it is written as 1.51475242 × 10^8.
The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors.
There are 75737620 positive integers (up to 151475242) that are relatively prime to 151475242.
151475242 has 4 divisors, whose sum is 227212866
The reverse of 151475242 is 242574151
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred fifty-one million four hundred seventy-five thousand two hundred forty-two
Scientific notation
1.51475242 × 10^8
Engineering notation
1.51475242 × 10^6
Prime Factorization
2 × 75737621
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
151475242
Product of the distinct prime numbers
The prime factorization of 151475242 is 2 × 75737621.
Since it has a total of 2 prime factors.
2 , 3 , 84 , 56 , 87 , 870 , 4311 , 40 , 66527 , 46773 , 125384 , 260811 , 3332504 , 5906992 , 75994675 , 17664244 , 894407746 , 270318160 , 1538358624 , 2997199511
n×2
302950484
n×3
454425726
n×4
605900968
n×5
757376210
n÷2
75737621
n÷3
50491747.333333
n÷3
37868810.5
n÷5
30295048.4
n2
22944748938958564
n3
3.475561398158E+24
n4
5.2646150387184E+32
n5
7.9745883702671E+40
2 √n
12307.527858998
3 √n
533.06547026441
4 √n
110.93929808232
5 √n
43.258188722624
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
-151475241
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 151475242 can be divided by 4 positive divisors.
The sum of these divisors (counting 151475242) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001000001110101010000101010
3
Ternary
101120000201222011
4
Quaternary
21001311100222
5
Quinary
302234201432
6
Senary
23010350134
8
Octal
1101652052
10
Decimal
151475242
12
Duodecimal
4288b34a
16
Hexadecimal
907542a
20
Vigesimal
276e822
36
Base36
2i6n1m
md5
bc1875f2bddd2a15bf9fb6772c08092c
sha1
58a3d573d6f75a6ec5bf697417b7aceae1139c62
sha256
04eb9ee21d63ff8b9452bdcb7f40e947ec6c1b8b6db91d33ba81caf83163ed5c
sha512
fe9757ca2494f7d1d94abebbbf1442f0488cafa637492435138f8a896958a74e2d6d6b0894336aeb849d1ab0659ac4ab6701ca39262ffbf3009fbd6999a6d77b
ripemd-160
82a8a0cdb45423178a69b4bb2c52764b319fab5a
Diameter
302950484
Circumference
951747014.93587
Area
7.2083054705094E+16
Volume
1.4558397540738E+25
Surface area
2.8833221882038E+17
Circumference
951747014.93587
Perimeter
605900968
Area
22944748938958564
Diagonal
214218341.60015
Surface area
137668493633751384
Volume
3.475561398158E+24
Space diagonal
262362815.23279
Perimeter
454425726
Area
9.9353677322971E+15
Altitude
131181407.6164
Surface area
9.9353677322971E+15
Volume
4.0959883884462E+23
Height
71406113.866716