755245872 is an even 9-digits composite number following 755245871
and preceding 755245873 . In scientific notation, it is written as 7.55245872 × 10^8.
The sum of its digits is 45. It has a total of 6 prime factors and 20 positive divisors.
There are 251748576 positive integers (up to 755245872) that are relatively prime to 755245872.
755245872 has 20 divisors, whose sum is 1625876840
The reverse of 755245872 is 278542557
Previous prime number is 9
Is Prime? no Number parity even Number length 9 Sum of Digits 45 Digital Root 9
Name
seven hundred fifty-five million two hundred forty-five thousand eight hundred seventy-two
Scientific notation
7.55245872 × 10^8
Engineering notation
7.55245872 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 9 × 5244763
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
94405734 Product of the distinct prime numbers
The prime factorization of 755245872 is 2 × 2 × 2 × 2 × 9 × 5244763.
Since it has a total of 6 prime factors.
2 , 2 , 48 , 75 , 446 , 583 , 1923 , 6263 , 6456 , 37242 , 920578 , 524197 , 363519 , 3898471 , 45941584 , 32283661 , 270002928 , 368660133 , 7015116931 , 8184082940
n×2
1510491744
n×3
2265737616
n×4
3020983488
n×5
3776229360
n÷2
377622936
n÷3
251748624
n÷3
188811468
n÷5
151049174.4
n2
570396327173040384
n3
4.307894715014E+26
n4
3.2535197005249E+35
n5
2.4572073232921E+44
2 √n27481.737063002
3 √n910.67368380795
4 √n165.7761655456
5 √n59.650992223449
1 , 2 , 4 , 8 , 9 , 16 , 18 , 36 , 72 , 144 , 5244763 , 10489526 , 20979052 , 41958104 , 47202867 , 83916208 , 94405734 , 188811468 , 377622936 , 755245872
20 divisors
τ Total Divisors
20 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-755245871 Sum of the proper positive divisors of n
A Arithmetic Mean
0.05 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
20 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 755245872 can be divided by 20 positive divisors.
The sum of these divisors (counting 755245872) is 1, the average is 0.05.
Base
System
Value
2
Binary
101101000001000010001100110000
3
Ternary
1221122010110120100
4
Quaternary
231001002030300
5
Quinary
3021320331442
6
Senary
202535312400
8
Octal
5501021460
10
Decimal
755245872
12
Duodecimal
190b1b700
16
Hexadecimal
2d042330
20
Vigesimal
bg05edc
36
Base36
chnjg0
md5
8b3ebc43d37659ac94599f1282bb999b
sha1
b841dadd71cf90dfe07bcff048c0154a67076e45
sha256
342cdb41f4e0ec62f6bc114e82bb69895b2a4a4d44d1a4f67e085ca864eb2459
sha512
82e93f5a8b31473e582684939e6d18a3145a97007b4b83d6c6e988f031a3b8d19b4133c078a1a97ff0d8fef1d32a7815ce38a723301559a12df6a76e2fd55718
ripemd-160
b4ab102238e65bf2cc36ff7f4cd3da7e03f247bc
Diameter
1510491744
Circumference
4745349766.2584
Area
1.7919529110814E+18
Volume
1.8044867185502E+27
Surface area
7.1678116443257E+18
Circumference
4745349766.2584
Perimeter
3020983488
Area
570396327173040384
Diagonal
1068078955.1087
Surface area
3422377963038242304
Volume
4.307894715014E+26
Space diagonal
1308124222.5107
Perimeter
2265737616
Area
2.469888547786E+17
Altitude
654062111.25533
Surface area
2.469888547786E+17
Volume
5.0769026093735E+25
Height
356026318.36956