755388545 is an odd 9-digits composite number following 755388544
and preceding 755388546 . In scientific notation, it is written as 7.55388545 × 10^8.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 599899264 positive integers (up to 755388545) that are relatively prime to 755388545.
755388545 has 8 divisors, whose sum is 913083624
The reverse of 755388545 is 545883557
Previous prime number is 137
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 50
Digital Root 5
Name
seven hundred fifty-five million three hundred eighty-eight thousand five hundred forty-five
Scientific notation
7.55388545 × 10^8
Engineering notation
7.55388545 × 10^6
Prime Factorization
5 × 137 × 1102757
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
755388545
Product of the distinct prime numbers
The prime factorization of 755388545 is 5 × 137 × 1102757.
Since it has a total of 3 prime factors.
2 , 4 , 60 , 51 , 528 , 97 , 8019 , 813 , 6633 , 25146 , 605093 , 464689 , 7498802 , 7060603 , 59085492 , 41285051 , 945661654 , 143231099 , 1187106980 , 815733233
n×2
1510777090
n×3
2266165635
n×4
3021554180
n×5
3776942725
n÷2
377694272.5
n÷3
251796181.66667
n÷3
188847136.25
n÷5
151077709
n2
570611853917217025
n3
4.3103365809028E+26
n4
3.2559788783084E+35
n5
2.4595291474361E+44
2 √n
27484.332718842
3 √n
910.73102511917
4 √n
165.78399415758
5 √n
59.653245779095
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
-755388544
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 755388545 can be divided by 8 positive divisors.
The sum of these divisors (counting 755388545) is 1, the average is 0.125.
Base
System
Value
2
Binary
101101000001100101000010000001
3
Ternary
1221122101201021112
4
Quaternary
231001211002001
5
Quinary
3021334413140
6
Senary
202542333105
8
Octal
5501450201
10
Decimal
755388545
12
Duodecimal
190b8a195
16
Hexadecimal
2d065081
20
Vigesimal
bg13b75
36
Base36
chqlj5
md5
22dd6065de4d48f1f254c5a5ac74caff
sha1
265c5e5b3577c4df958f04d5d0278afd2eebb3b4
sha256
d736f6932c97b8500d5a3f44dc576025844daa74dabf03444ab6113f81e387a1
sha512
d2a850d4c938f631746166523d605ac5dae875e44ef3f8344637e2435e9821fa944e646c18cdbd11498c9745064a1603f45ed0fc2ae21eba415dd6f04feac83d
ripemd-160
5e9ddf21b9e6af27d52ce7c5353188b36526372e
Diameter
1510777090
Circumference
4746246207.1558
Area
1.7926300083176E+18
Volume
1.8055095649418E+27
Surface area
7.1705200332703E+18
Circumference
4746246207.1558
Perimeter
3021554180
Area
570611853917217025
Diagonal
1068280725.2003
Surface area
3423671123503302150
Volume
4.3103365809028E+26
Space diagonal
1308371339.3955
Perimeter
2266165635
Area
2.4708218059642E+17
Altitude
654185669.69776
Surface area
2.4708218059642E+17
Volume
5.0797803759213E+25
Height
356093575.06676