154428852 is an even 9-digits composite number following 154428851
and preceding 154428853 . In scientific notation, it is written as 1.54428852 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors.
There are 51476280 positive integers (up to 154428852) that are relatively prime to 154428852.
154428852 has 12 divisors, whose sum is 360334016
The reverse of 154428852 is 258824451
Previous prime number is 3
Is Prime? no Number parity even Number length 9 Sum of Digits 39 Digital Root 3
Name
one hundred fifty-four million four hundred twenty-eight thousand eight hundred fifty-two
Scientific notation
1.54428852 × 10^8
Engineering notation
1.54428852 × 10^6
Prime Factorization
2 × 2 × 3 × 12869071
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
77214426 Product of the distinct prime numbers
The prime factorization of 154428852 is 2 × 2 × 3 × 12869071.
Since it has a total of 4 prime factors.
7 , 7 , 28 , 91 , 676 , 459 , 7200 , 1028 , 51766 , 87374 , 438389 , 183722 , 8169234 , 2325790 , 4743542 , 81879629 , 284406281 , 654880023 , 2823005662 , 6353390893
n×2
308857704
n×3
463286556
n×4
617715408
n×5
772144260
n÷2
77214426
n÷3
51476284
n÷3
38607213
n÷5
30885770.4
n2
23848270330037904
n3
3.6828610092534E+24
n4
5.6873999773457E+32
n5
8.7829864936632E+40
2 √n12426.940572804
3 √n536.50793259931
4 √n111.47618836686
5 √n43.425586091612
1 , 2 , 3 , 4 , 6 , 12 , 12869071 , 25738142 , 38607213 , 51476284 , 77214426 , 154428852
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
-154428851 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 154428852 can be divided by 12 positive divisors.
The sum of these divisors (counting 154428852) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001001101000110010110110100
3
Ternary
101202120210120010
4
Quaternary
21031012112310
5
Quinary
304013210402
6
Senary
23153540220
8
Octal
1115062664
10
Decimal
154428852
12
Duodecimal
43874670
16
Hexadecimal
93465b4
20
Vigesimal
2853c2c
36
Base36
2jxy2c
md5
9ccc8a771a2ecc765887464b9db781cf
sha1
4a288457b39187c8e31d577695290c698047c2ba
sha256
64338be35ecc4f8a60aa44c0cba600b22f65ff70f657e9986b75995ef25273b4
sha512
dc9db7ebac26dd9f1f131ad1e557f00577c6887bab3c1eb63442f6bbef5831b6f156eba4368a24e0c80c1040845092047197f2799bcc522841a5887355d359d6
ripemd-160
27846c768f43d166f7331b8387027be833e46ea3
Diameter
308857704
Circumference
970305093.89101
Area
7.4921550869671E+16
Volume
1.542673212115E+25
Surface area
2.9968620347868E+17
Circumference
970305093.89101
Perimeter
617715408
Area
23848270330037904
Diagonal
218395376.92011
Surface area
143089621980227424
Volume
3.6828610092534E+24
Space diagonal
267478617.81853
Perimeter
463286556
Area
1.0326603971066E+16
Altitude
133739308.90927
Surface area
1.0326603971066E+16
Volume
4.3402933230177E+23
Height
72798458.973369