755442993 is an odd 9-digits composite number following 755442992
and preceding 755442994 . In scientific notation, it is written as 7.55442993 × 10^8.
The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors.
There are 503628660 positive integers (up to 755442993) that are relatively prime to 755442993.
755442993 has 4 divisors, whose sum is 1007257328
The reverse of 755442993 is 399244557
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3
Name
seven hundred fifty-five million four hundred forty-two thousand nine hundred ninety-three
Scientific notation
7.55442993 × 10^8
Engineering notation
7.55442993 × 10^6
Prime Factorization
3 × 251814331
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
755442993
Product of the distinct prime numbers
The prime factorization of 755442993 is 3 × 251814331.
Since it has a total of 2 prime factors.
9 , 10 , 60 , 92 , 373 , 443 , 5443 , 4152 , 11841 , 75954 , 96554 , 329919 , 3385085 , 2264204 , 6037584 , 89176702 , 84159151 , 824432173 , 6558891540 , 9005630019
n×2
1510885986
n×3
2266328979
n×4
3021771972
n×5
3777214965
n÷2
377721496.5
n÷3
251814331
n÷3
188860748.25
n÷5
151088598.6
n2
570694115672798049
n3
4.3112687083135E+26
n4
3.2569177366356E+35
n5
2.4604156829188E+44
2 √n
27485.323228953
3 √n
910.75290626092
4 √n
165.78698148212
5 √n
59.654105709076
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
-755442992
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 755442993 can be divided by 4 positive divisors.
The sum of these divisors (counting 755442993) is 1, the average is 0.25.
Base
System
Value
2
Binary
101101000001110010010100110001
3
Ternary
1221122111110222010
4
Quaternary
231001302110301
5
Quinary
3021343133433
6
Senary
202543433133
8
Octal
5501622461
10
Decimal
755442993
12
Duodecimal
190bb57a9
16
Hexadecimal
2d072531
20
Vigesimal
bg1a79d
36
Base36
chrrjl
md5
7859a83b1b62314003d1a06b3bd27b3a
sha1
c7e2582d266192a2618d9117992d996dcf2779b5
sha256
262cbe4dc8af45e65c6dd5fbcc4e9c345c67abf4f930d36dc06af009cf4a3878
sha512
a19fbf340613d0074b3c4a55d6f7c40f72c8e15b4876afb4d0f66ddaa05d1920c8bebab88c8f78eb1ef65eb1a8905beac872a78df641807882745becf98155bb
ripemd-160
d6493fa73235cefaddb1d135c177df1a33f1581c
Diameter
1510885986
Circumference
4746588314.0294
Area
1.7928884412446E+18
Volume
1.8059000135586E+27
Surface area
7.1715537649783E+18
Circumference
4746588314.0294
Perimeter
3021771972
Area
570694115672798049
Diagonal
1068357726.3003
Surface area
3424164694036788294
Volume
4.3112687083135E+26
Space diagonal
1308465646.0979
Perimeter
2266328979
Area
2.4711780098147E+17
Altitude
654232823.04895
Surface area
2.4711780098147E+17
Volume
5.0808788986097E+25
Height
356119242.10011