135121489 is an odd 9-digits composite number following 135121488
and preceding 135121490 . In scientific notation, it is written as 1.35121489 × 10^8.
The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors.
There are 134973540 positive integers (up to 135121489) that are relatively prime to 135121489.
135121489 has 4 divisors, whose sum is 135269440
The reverse of 135121489 is 984121531
Previous prime number is 919
Is Prime? no Number parity odd Number length 9 Sum of Digits 34 Digital Root 7
Name
one hundred thirty-five million one hundred twenty-one thousand four hundred eighty-nine
Scientific notation
1.35121489 × 10^8
Engineering notation
1.35121489 × 10^6
Prime Factorization
919 × 147031
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
135121489 Product of the distinct prime numbers
The prime factorization of 135121489 is 919 × 147031.
Since it has a total of 2 prime factors.
6 , 9 , 91 , 23 , 970 , 304 , 5090 , 4221 , 13870 , 23241 , 738622 , 148549 , 5474576 , 9608596 , 69430749 , 52239287 , 286814047 , 299681343 , 1911715867 , 2923477246
n×2
270242978
n×3
405364467
n×4
540485956
n×5
675607445
n÷2
67560744.5
n÷3
45040496.333333
n÷3
33780372.25
n÷5
27024297.8
n2
18257816789577121
n3
2.4670233904969E+24
n4
3.3334787392176E+32
n5
4.5042461079293E+40
2 √n11624.176917098
3 √n513.14662176715
4 √n107.81547624111
5 √n42.280964377439
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-135121488 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 135121489 can be divided by 4 positive divisors.
The sum of these divisors (counting 135121489) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000000011011100101001010001
3
Ternary
100102020212211121
4
Quaternary
20003130221101
5
Quinary
234042341424
6
Senary
21224042241
8
Octal
1003345121
10
Decimal
135121489
12
Duodecimal
39303381
16
Hexadecimal
80dca51
20
Vigesimal
224a3e9
36
Base36
28g4ep
md5
3334d792b0286a9187a73e375cfa811f
sha1
0476545961998ef3faf3f8120e92f2001c63bb20
sha256
a46aca638cf4529f249025d00986301566ea51a74bc800d259b7f970da6e0ec8
sha512
8c031844a16c40f5906b1c17990d6c0a274c146dba0041b67b8dda9a5c5ae60d8d2548be8d68201edc7b469a5276f1a6f4da3c66a866c6dc65a440affe301941
ripemd-160
1c6c04e073c478604d644d54d1c3fb24580705f2
Diameter
270242978
Circumference
848993354.36903
Area
5.7358623096724E+16
Volume
1.0333843413092E+25
Surface area
2.294344923869E+17
Circumference
848993354.36903
Perimeter
540485956
Area
18257816789577121
Diagonal
191090642.31185
Surface area
109546900737462726
Volume
2.4670233904969E+24
Space diagonal
234037284.14236
Perimeter
405364467
Area
7.9058665787079E+15
Altitude
117018642.07118
Surface area
7.9058665787079E+15
Volume
2.9074149479436E+23
Height
63696880.770616