154420135 is an odd 9-digits composite number following 154420134
and preceding 154420136 . In scientific notation, it is written as 1.54420135 × 10^8.
The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors.
There are 123203424 positive integers (up to 154420135) that are relatively prime to 154420135.
154420135 has 8 divisors, whose sum is 185803200
The reverse of 154420135 is 531024451
Previous prime number is 373
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 25
Digital Root 7
Name
one hundred fifty-four million four hundred twenty thousand one hundred thirty-five
Scientific notation
1.54420135 × 10^8
Engineering notation
1.54420135 × 10^6
Prime Factorization
5 × 373 × 82799
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
154420135
Product of the distinct prime numbers
The prime factorization of 154420135 is 5 × 373 × 82799.
Since it has a total of 3 prime factors.
10 , 5 , 50 , 44 , 259 , 345 , 2869 , 8508 , 29391 , 98423 , 142471 , 992304 , 9916662 , 9954646 , 2278518 , 54429269 , 81497710 , 819105258 , 9774294453 , 4484805237
n×2
308840270
n×3
463260405
n×4
617680540
n×5
772100675
n÷2
77210067.5
n÷3
51473378.333333
n÷3
38605033.75
n÷5
30884027
n2
23845578093418225
n3
3.6822373883387E+24
n4
5.6861159460931E+32
n5
8.7805079202134E+40
2 √n
12426.589837924
3 √n
536.49783770752
4 √n
111.47461521765
5 √n
43.425095834285
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-154420134
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 154420135 can be divided by 8 positive divisors.
The sum of these divisors (counting 154420135) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001001101000100001110100111
3
Ternary
101202120100121021
4
Quaternary
21031010032213
5
Quinary
304012421020
6
Senary
23153432011
8
Octal
1115041647
10
Decimal
154420135
12
Duodecimal
4386b607
16
Hexadecimal
93443a7
20
Vigesimal
2852a6f
36
Base36
2jxrc7
md5
2e0a28d95d286b8c6fe5ed2912956bee
sha1
02db2d64e8d5b44e295dd8423b05e1231cb69344
sha256
2007018e4fd31ace4b4e7c02fa595454f13a160091e36a89f2231b50301509f4
sha512
7bf31fa155d8e0aeae3eab43c01cfe2bc19c43d40cd6dda29980b71d0ac892485d4270f312e7ced728898c9c185a028781a438c1b2a3397437f06fc310eadcc0
ripemd-160
76d14024e9e99351546288d53dd386cd8421e2f3
Diameter
308840270
Circumference
970250323.36469
Area
7.4913092958884E+16
Volume
1.5424119903971E+25
Surface area
2.9965237183554E+17
Circumference
970250323.36469
Perimeter
617680540
Area
23845578093418225
Diagonal
218383049.22048
Surface area
143073468560509350
Volume
3.6822373883387E+24
Space diagonal
267463519.53165
Perimeter
463260405
Area
1.0325438198413E+16
Altitude
133731759.76582
Surface area
1.0325438198413E+16
Volume
4.3395583787215E+23
Height
72794349.740161