154328397 is an odd 9-digits composite number following 154328396
and preceding 154328398 . In scientific notation, it is written as 1.54328397 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 96325632 positive integers (up to 154328397) that are relatively prime to 154328397.
154328397 has 16 divisors, whose sum is 219018240
The reverse of 154328397 is 793823451
Previous prime number is 193
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred fifty-four million three hundred twenty-eight thousand three hundred ninety-seven
Scientific notation
1.54328397 × 10^8
Engineering notation
1.54328397 × 10^6
Prime Factorization
3 × 17 × 193 × 15679
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
154328397
Product of the distinct prime numbers
The prime factorization of 154328397 is 3 × 17 × 193 × 15679.
Since it has a total of 4 prime factors.
2 , 2 , 38 , 97 , 20 , 160 , 4711 , 5323 , 89865 , 99727 , 709015 , 824313 , 5299017 , 2212341 , 29796646 , 46954451 , 593828245 , 677326112 , 4708194480 , 87141536
n×2
308656794
n×3
462985191
n×4
617313588
n×5
771641985
n÷2
77164198.5
n÷3
51442799
n÷3
38582099.25
n÷5
30865679.4
n2
23817254120589609
n3
3.6756786493722E+24
n4
5.6726159384474E+32
n5
8.7544572457724E+40
2 √n
12422.89809183
3 √n
536.39157568371
4 √n
111.45805530257
5 √n
43.419935006726
1 , 3 , 17 , 51 , 193 , 579 , 3281 , 9843 , 15679 , 47037 , 266543 , 799629 , 3026047 , 9078141 , 51442799 , 154328397
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
-154328396
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 154328397 can be divided by 16 positive divisors.
The sum of these divisors (counting 154328397) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001001100101101110101001101
3
Ternary
101202101200202120
4
Quaternary
21030231311031
5
Quinary
304002002042
6
Senary
23151443153
8
Octal
1114556515
10
Decimal
154328397
12
Duodecimal
438264b9
16
Hexadecimal
932dd4d
20
Vigesimal
284b0jh
36
Base36
2jvsjx
md5
3d9155baf25913893f1fb8229abebfdd
sha1
279ff62d97344f43fdf7e838fdff331848a25077
sha256
4faf625a5028c0016f5630a7d995838a62c72a65fb4d44548041bb4cd5702494
sha512
8e0779b18618d249fa9e98aa676200d8e9cf4b1eefdcfe88d7f9b6e375c5629931d229abec3e8be258568d98c1ee40499737585961a41fd769d2c1842ced1491
ripemd-160
bacdb885fd0b767f7bb33748c4a9be5732402f0b
Diameter
308656794
Circumference
969673916.51098
Area
7.4824110573926E+16
Volume
1.5396646722433E+25
Surface area
2.992964422957E+17
Circumference
969673916.51098
Perimeter
617313588
Area
23817254120589609
Diagonal
218253312.0967
Surface area
142903524723537654
Volume
3.6756786493722E+24
Space diagonal
267304624.65466
Perimeter
462985191
Area
1.031317355841E+16
Altitude
133652312.32733
Surface area
1.031317355841E+16
Volume
4.3318288307229E+23
Height
72751104.032233