155514091 is an odd 9-digits prime number following 155514090
and preceding 155514092 . In scientific notation, it is written as 1.55514091 × 10^8.
The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors.
There are 155514090 positive integers (up to 155514091) that are relatively prime to 155514091.
155514091 has 2 divisors, whose sum is 155514092
The reverse of 155514091 is 190415551
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred fifty-five million five hundred fourteen thousand ninety-one
Scientific notation
1.55514091 × 10^8
Engineering notation
1.55514091 × 10^6
Prime Factorization
155514091
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
155514091
Product of the distinct prime numbers
The prime factorization of 155514091 is 155514091.
Since it has a total of 1 prime factors.
2 , 5 , 9 , 37 , 837 , 839 , 4728 , 9754 , 57514 , 49016 , 779538 , 183138 , 7489231 , 5981706 , 25633682 , 56496714 , 707381777 , 24281603 , 6138029388 , 6766769323
n×2
311028182
n×3
466542273
n×4
622056364
n×5
777570455
n÷2
77757045.5
n÷3
51838030.333333
n÷3
38878522.75
n÷5
31102818.2
n2
24184632499556281
n3
3.7610511393376E+24
n4
5.8489644913859E+32
n5
9.0959639616916E+40
2 √n
12470.528898166
3 √n
537.76175864138
4 √n
111.67152232403
5 √n
43.486449358615
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
155514092
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
77757046
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
12470.528938261
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999871394
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 155514091 can be divided by 2 positive divisors.
The sum of these divisors (counting 155514091) is 155514092, the average is 77757046.
Base
System
Value
2
Binary
1001010001001111010011101011
3
Ternary
101211121221020011
4
Quaternary
21101033103223
5
Quinary
304302422331
6
Senary
23233112351
8
Octal
1121172353
10
Decimal
155514091
12
Duodecimal
440b86b7
16
Hexadecimal
944f4eb
20
Vigesimal
28bj54b
36
Base36
2kl7fv
md5
e4bc475980b9e4ca536bba5d02eb789f
sha1
76bd5bddb33320c5007837b877f113e5fad1ad3c
sha256
6311e00fc1a9f725504f5f6998055c159a627e8413183896223ac03d1dc84ca0
sha512
28eaeb127ba7f5a9b826ca61a3c49d1b978125844b7b5de64068fde1f19688dcd393690de3a0f6e9ff89b858eae3792a0ba0f59d3741c774cd2c17feaecfc3fc
ripemd-160
a0b46f3c37d77b4a8859304d2899b8a330a3b1be
Diameter
311028182
Circumference
977123851.63059
Area
7.5978263790375E+16
Volume
1.5754254172158E+25
Surface area
3.039130551615E+17
Circumference
977123851.63059
Perimeter
622056364
Area
24184632499556281
Diagonal
219930136.63232
Surface area
145107794997337686
Volume
3.7610511393376E+24
Space diagonal
269358306.90489
Perimeter
466542273
Area
1.0472253062903E+16
Altitude
134679153.45244
Surface area
1.0472253062903E+16
Volume
4.432441275025E+23
Height
73310045.544108