155332361 is an odd 9-digits composite number following 155332360
and preceding 155332362 . In scientific notation, it is written as 1.55332361 × 10^8.
The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors.
There are 153878832 positive integers (up to 155332361) that are relatively prime to 155332361.
155332361 has 8 divisors, whose sum is 156791040
The reverse of 155332361 is 163233551
Previous prime number is 613
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 29
Digital Root 2
Name
one hundred fifty-five million three hundred thirty-two thousand three hundred sixty-one
Scientific notation
1.55332361 × 10^8
Engineering notation
1.55332361 × 10^6
Prime Factorization
139 × 613 × 1823
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
155332361
Product of the distinct prime numbers
The prime factorization of 155332361 is 139 × 613 × 1823.
Since it has a total of 3 prime factors.
10 , 10 , 39 , 62 , 634 , 232 , 2758 , 3634 , 26427 , 6691 , 637556 , 571291 , 9629981 , 9325469 , 36958185 , 29402801 , 523809466 , 23187832 , 2946362876 , 638974823
n×2
310664722
n×3
465997083
n×4
621329444
n×5
776661805
n÷2
77666180.5
n÷3
51777453.666667
n÷3
38833090.25
n÷5
31066472.2
n2
24128142373834321
n3
3.7478813214718E+24
n4
5.8216725441202E+32
n5
9.0429414124707E+40
2 √n
12463.240389241
3 √n
537.55220520518
4 √n
111.63888385881
5 √n
43.476281162296
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
-155332360
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 155332361 can be divided by 8 positive divisors.
The sum of these divisors (counting 155332361) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010000100010111100001001
3
Ternary
101211021200221102
4
Quaternary
21100202330021
5
Quinary
304231113421
6
Senary
23225151145
8
Octal
1120427411
10
Decimal
155332361
12
Duodecimal
4402b4b5
16
Hexadecimal
9422f09
20
Vigesimal
28agai1
36
Base36
2khb7t
md5
e4a7e221267799af5d21c251d101d218
sha1
633ecf9f38a1e7a368e619366b6de09ea1533b46
sha256
a1d96d2895b67d608b4d499d7a83996582a61876a21116717b6d55329ef06a52
sha512
d05f6af0e35261c16acf4b95ade895635f985c82b61cae2350ec162b9d4ca97f397df92149079b09a400c74de689ef946f8d96d4e0bf78c30996c052e8c0f7f7
ripemd-160
58a4f40c6e4c87aa3b6585667433b002b6db8c88
Diameter
310664722
Circumference
975982008.36472
Area
7.5800794826406E+16
Volume
1.5699088568083E+25
Surface area
3.0320317930563E+17
Circumference
975982008.36472
Perimeter
621329444
Area
24128142373834321
Diagonal
219673131.60163
Surface area
144768854243005926
Volume
3.7478813214718E+24
Space diagonal
269043541.31163
Perimeter
465997083
Area
1.0447792120934E+16
Altitude
134521770.65582
Surface area
1.0447792120934E+16
Volume
4.4169204958252E+23
Height
73224377.200545