151440438 is an even 9-digits composite number following 151440437
and preceding 151440439 . In scientific notation, it is written as 1.51440438 × 10^8.
The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors.
There are 50268456 positive integers (up to 151440438) that are relatively prime to 151440438.
151440438 has 16 divisors, whose sum is 304151040
The reverse of 151440438 is 834044151
Previous prime number is 239
Is Prime? no
Number parity even
Number length 9
Sum of Digits 30
Digital Root 3
Name
one hundred fifty-one million four hundred forty thousand four hundred thirty-eight
Scientific notation
1.51440438 × 10^8
Engineering notation
1.51440438 × 10^6
Prime Factorization
2 × 3 × 239 × 105607
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
151440438
Product of the distinct prime numbers
The prime factorization of 151440438 is 2 × 3 × 239 × 105607.
Since it has a total of 4 prime factors.
4 , 6 , 60 , 37 , 979 , 500 , 933 , 7384 , 54509 , 35677 , 791779 , 549314 , 5637091 , 7277339 , 24790001 , 48682503 , 378738170 , 177558053 , 7158591626 , 8810051679
n×2
302880876
n×3
454321314
n×4
605761752
n×5
757202190
n÷2
75720219
n÷3
50480146
n÷3
37860109.5
n÷5
30288087.6
n2
22934206261631844
n3
3.4731662414439E+24
n4
5.2597781685107E+32
n5
7.965431096221E+40
2 √n
12306.113846377
3 √n
533.02464019981
4 √n
110.93292498793
5 √n
43.256200679732
1 , 2 , 3 , 6 , 239 , 478 , 717 , 1434 , 105607 , 211214 , 316821 , 633642 , 25240073 , 50480146 , 75720219 , 151440438
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
-151440437
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 151440438 can be divided by 16 positive divisors.
The sum of these divisors (counting 151440438) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001000001101100110000110110
3
Ternary
101112221222020010
4
Quaternary
21001230300312
5
Quinary
302232043223
6
Senary
23005521050
8
Octal
1101546066
10
Decimal
151440438
12
Duodecimal
42873186
16
Hexadecimal
906cc36
20
Vigesimal
276a11i
36
Base36
2i5w6u
md5
f853841a91b8921dfa5f40c8267fde95
sha1
d2acb7e51c63e47f3aa617372985b15698023710
sha256
edf217e58ceaa4b6039d1a5ad3352c178eb2961e5d370ad932f5f0cb843e052e
sha512
9ceefb4c93d92fc63918cf985429da3f84021fc1f809ef7e0e83df858a6dd81469820ea05481db13c622e56770fd340bfd5ce7317ce0819d201d20993e707da9
ripemd-160
a66070c0dec386349ba59b62a2351b7214ed7f4b
Diameter
302880876
Circumference
951528334.95444
Area
7.2049933907456E+16
Volume
1.4548364731755E+25
Surface area
2.8819973562982E+17
Circumference
951528334.95444
Perimeter
605761752
Area
22934206261631844
Diagonal
214169121.31132
Surface area
137605237569791064
Volume
3.4731662414439E+24
Space diagonal
262302532.93648
Perimeter
454321314
Area
9.9308026191027E+15
Altitude
131151266.46824
Surface area
9.9308026191027E+15
Volume
4.0931656691886E+23
Height
71389707.103774