154420356 is an even 9-digits composite number following 154420355
and preceding 154420357 . In scientific notation, it is written as 1.54420356 × 10^8.
The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors.
There are 51473448 positive integers (up to 154420356) that are relatively prime to 154420356.
154420356 has 12 divisors, whose sum is 360314192
The reverse of 154420356 is 653024451
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 30
Digital Root 3
Name
one hundred fifty-four million four hundred twenty thousand three hundred fifty-six
Scientific notation
1.54420356 × 10^8
Engineering notation
1.54420356 × 10^6
Prime Factorization
2 × 2 × 3 × 12868363
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
77210178
Product of the distinct prime numbers
The prime factorization of 154420356 is 2 × 2 × 3 × 12868363.
Since it has a total of 4 prime factors.
7 , 6 , 3 , 91 , 873 , 882 , 2404 , 8296 , 23673 , 99998 , 756939 , 791386 , 1373555 , 3731114 , 83123876 , 58248963 , 655996947 , 689394677 , 3582752620 , 1814832974
n×2
308840712
n×3
463261068
n×4
617681424
n×5
772101780
n÷2
77210178
n÷3
51473452
n÷3
38605089
n÷5
30884071.2
n2
23845646347166736
n3
3.6822531979796E+24
n4
5.6861484971415E+32
n5
8.7805707519745E+40
2 √n
12426.598730143
3 √n
536.49809364558
4 √n
111.47465510215
5 √n
43.425108263934
1 , 2 , 3 , 4 , 6 , 12 , 12868363 , 25736726 , 38605089 , 51473452 , 77210178 , 154420356
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-154420355
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 154420356 can be divided by 12 positive divisors.
The sum of these divisors (counting 154420356) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001001101000100010010000100
3
Ternary
101202120100220110
4
Quaternary
21031010102010
5
Quinary
304012422411
6
Senary
23153433020
8
Octal
1115042204
10
Decimal
154420356
12
Duodecimal
4386b770
16
Hexadecimal
9344484
20
Vigesimal
2852ahg
36
Base36
2jxric
md5
a9ab8570a329b986f28f4e28914a0ee3
sha1
9c9ba67ba300002b963e1d1ef4280de2b4a14622
sha256
52b774cbd161fec64a2701c7044578fefd763fe5e9834d4aa42329c4834c7f1b
sha512
aad092621c66948828811b7604a2ce7441930cafaf913933c0120ad8d6667af349db72b22fed108d36fbffc9fb1acc6844e07c34c29561b86a058cacee2376e8
ripemd-160
c5c65bddba2ccf96eec3a567b0308a019c139271
Diameter
308840712
Circumference
970251711.94864
Area
7.4913307384359E+16
Volume
1.542418612724E+25
Surface area
2.9965322953744E+17
Circumference
970251711.94864
Perimeter
617681424
Area
23845646347166736
Diagonal
218383361.76168
Surface area
143073878083000416
Volume
3.6822531979796E+24
Space diagonal
267463902.31487
Perimeter
463261068
Area
1.0325467753153E+16
Altitude
133731951.15744
Surface area
1.0325467753153E+16
Volume
4.339577010562E+23
Height
72794453.920561