155481106 is an even 9-digits composite number following 155481105
and preceding 155481107 . In scientific notation, it is written as 1.55481106 × 10^8.
The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors.
There are 69943680 positive integers (up to 155481106) that are relatively prime to 155481106.
155481106 has 16 divisors, whose sum is 257050080
The reverse of 155481106 is 601184551
Previous prime number is 97
Is Prime? no
Number parity even
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred fifty-five million four hundred eighty-one thousand one hundred six
Scientific notation
1.55481106 × 10^8
Engineering notation
1.55481106 × 10^6
Prime Factorization
2 × 11 × 97 × 72859
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
155481106
Product of the distinct prime numbers
The prime factorization of 155481106 is 2 × 11 × 97 × 72859.
Since it has a total of 4 prime factors.
7 , 10 , 11 , 53 , 421 , 992 , 8809 , 8443 , 77439 , 13398 , 985469 , 950967 , 6557731 , 8205641 , 91497088 , 60667104 , 738016409 , 731935743 , 3893255344 , 4702189885
n×2
310962212
n×3
466443318
n×4
621924424
n×5
777405530
n÷2
77740553
n÷3
51827035.333333
n÷3
38870276.5
n÷5
31096221.2
n2
24174374322983236
n3
3.7586584565954E+24
n4
5.8440037390771E+32
n5
9.0863216481984E+40
2 √n
12469.206309946
3 √n
537.72373566494
4 √n
111.6656003877
5 √n
43.484604481107
1 , 2 , 11 , 22 , 97 , 194 , 1067 , 2134 , 72859 , 145718 , 801449 , 1602898 , 7067323 , 14134646 , 77740553 , 155481106
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
-155481105
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 155481106 can be divided by 16 positive divisors.
The sum of these divisors (counting 155481106) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001010001000111010000010010
3
Ternary
101211120020222111
4
Quaternary
21101013100102
5
Quinary
304300343411
6
Senary
23232255534
8
Octal
1121072022
10
Decimal
155481106
12
Duodecimal
440a15aa
16
Hexadecimal
9447412
20
Vigesimal
28bf2f6
36
Base36
2kkhzm
md5
1ea3be18369ebf12ced98aafacf91d2c
sha1
a40e1fce03f72ca40fee5d15e95bc8176a1a0296
sha256
3ebb8fc5570c6282bcb551afa872d3110e6fe26931148552232f816a1accdec0
sha512
312179efbe34289242c6b97b3ff5589e8f8c711b6b61e8c5611efbac1431a1f5c62e8fd715bae3fd168bec82438690416fe92119f62042bd41bf4d55f58706f7
ripemd-160
84bd2b68270f8a5ec29eb96d22d2e71276412126
Diameter
310962212
Circumference
976916600.76323
Area
7.5946036778214E+16
Volume
1.5744231726124E+25
Surface area
3.0378414711286E+17
Circumference
976916600.76323
Perimeter
621924424
Area
24174374322983236
Diagonal
219883488.79797
Surface area
145046245937899416
Volume
3.7586584565954E+24
Space diagonal
269301175.209
Perimeter
466443318
Area
1.0467811142149E+16
Altitude
134650587.6045
Surface area
1.0467811142149E+16
Volume
4.4296214713713E+23
Height
73294496.26599