155227130 is an even 9-digits composite number following 155227129
and preceding 155227131 . In scientific notation, it is written as 1.55227130 × 10^8.
The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors.
There are 62090848 positive integers (up to 155227130) that are relatively prime to 155227130.
155227130 has 8 divisors, whose sum is 279408852
The reverse of 155227130 is 031722551
Previous prime number is 5
Is Prime? no
Number parity even
Number length 9
Sum of Digits 26
Digital Root 8
Name
one hundred fifty-five million two hundred twenty-seven thousand one hundred thirty
Scientific notation
1.55227130 × 10^8
Engineering notation
1.55227130 × 10^6
Prime Factorization
2 × 5 × 15522713
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
155227130
Product of the distinct prime numbers
The prime factorization of 155227130 is 2 × 5 × 15522713.
Since it has a total of 3 prime factors.
8 , 4 , 62 , 17 , 767 , 830 , 9255 , 2280 , 48810 , 61332 , 320845 , 111480 , 6180419 , 4362488 , 7621592 , 71982295 , 493410579 , 582526958 , 2517245201 , 9088673967
n×2
310454260
n×3
465681390
n×4
620908520
n×5
776135650
n÷2
77613565
n÷3
51742376.666667
n÷3
38806782.5
n÷5
31045426
n2
24095461888036900
n3
3.7402693949043E+24
n4
5.8059128359784E+32
n5
9.0123518655909E+40
2 √n
12459.01801909
3 √n
537.43078827593
4 √n
111.61997141681
5 √n
43.470388902913
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
-155227129
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 155227130 can be divided by 8 positive divisors.
The sum of these divisors (counting 155227130) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010000001001001111111010
3
Ternary
101211002100120222
4
Quaternary
21100021033322
5
Quinary
304214232010
6
Senary
23223020042
8
Octal
1120111772
10
Decimal
155227130
12
Duodecimal
43b9a622
16
Hexadecimal
94093fa
20
Vigesimal
28a37ga
36
Base36
2kf20q
md5
4c6b04e6d765c5f9f1d3522a89cabe04
sha1
89ad3c1d9e585979a7d9b7af3a08a3d0d7852c9e
sha256
2265e59e300041443055a078075691a4b5cca65039fad0935d7e61ef3facc136
sha512
2ed4ccf07ca67318255fbbbe82bdde709e255b91bf8fe98d6d0f560a6a1115418522eb2c9835f7e4133c730ff910bff2732a8fe51023de37aace6ab26839fa4e
ripemd-160
98d66f3f00bc67145fe5d09d6400402ffd390428
Diameter
310454260
Circumference
975320822.49166
Area
7.569812605231E+16
Volume
1.5667203804638E+25
Surface area
3.0279250420924E+17
Circumference
975320822.49166
Perimeter
620908520
Area
24095461888036900
Diagonal
219524312.49425
Surface area
144572771328221400
Volume
3.7402693949043E+24
Space diagonal
268861275.8731
Perimeter
465681390
Area
1.043364105548E+16
Altitude
134430637.93655
Surface area
1.043364105548E+16
Volume
4.4079497543356E+23
Height
73174770.831417