154414492 is an even 9-digits composite number following 154414491
and preceding 154414493 . In scientific notation, it is written as 1.54414492 × 10^8.
The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors.
There are 76119680 positive integers (up to 154414492) that are relatively prime to 154414492.
154414492 has 12 divisors, whose sum is 274031856
The reverse of 154414492 is 294414451
Previous prime number is 71
Is Prime? no
Number parity even
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred fifty-four million four hundred fourteen thousand four hundred ninety-two
Scientific notation
1.54414492 × 10^8
Engineering notation
1.54414492 × 10^6
Prime Factorization
2 × 2 × 71 × 543713
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
77207246
Product of the distinct prime numbers
The prime factorization of 154414492 is 2 × 2 × 71 × 543713.
Since it has a total of 4 prime factors.
3 , 10 , 53 , 2 , 824 , 631 , 7038 , 6470 , 46196 , 2176 , 130494 , 45689 , 2989512 , 6922810 , 5770496 , 40391177 , 994023870 , 61326649 , 5524531763 , 2179134106
n×2
308828984
n×3
463243476
n×4
617657968
n×5
772072460
n÷2
77207246
n÷3
51471497.333333
n÷3
38603623
n÷5
30882898.4
n2
23843835339618064
n3
3.6818337212988E+24
n4
5.6852848370282E+32
n5
8.7789036998501E+40
2 √n
12426.362782407
3 √n
536.4913025188
4 √n
111.47359679497
5 √n
43.424778451584
1 , 2 , 4 , 71 , 142 , 284 , 543713 , 1087426 , 2174852 , 38603623 , 77207246 , 154414492
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
-154414491
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 154414492 can be divided by 12 positive divisors.
The sum of these divisors (counting 154414492) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001001101000010110110011100
3
Ternary
101202120001212021
4
Quaternary
21031002312130
5
Quinary
304012230432
6
Senary
23153345524
8
Octal
1115026634
10
Decimal
154414492
12
Duodecimal
438682a4
16
Hexadecimal
9342d9c
20
Vigesimal
2851g4c
36
Base36
2jxmzg
md5
18d353b12bbc4ee6b1eb7a38865858ed
sha1
3cfefbab12a1e763cd0828df52094cea9da8d111
sha256
72b9aa74245ae6934820da7d90182ae08baf53ff6a014d36e3cefcdbfbdbe895
sha512
78c58372338f5224c9609edc1d6b5848e290be42416ad43670879ed1c498b252001506e17783718395678a0aa242b28cca8a8b8946adbb5372a99b7b127db436
ripemd-160
89488664baea18053c6a771ee7666d83023f6368
Diameter
308828984
Circumference
970214867.35
Area
7.4907617936349E+16
Volume
1.5422429027429E+25
Surface area
2.996304717454E+17
Circumference
970214867.35
Perimeter
617657968
Area
23843835339618064
Diagonal
218375068.81335
Surface area
143063012037708384
Volume
3.6818337212988E+24
Space diagonal
267453745.56894
Perimeter
463243476
Area
1.0324683563881E+16
Altitude
133726872.78447
Surface area
1.0324683563881E+16
Volume
4.3390826525528E+23
Height
72791689.604451