749552993 is an odd 9-digits composite number following 749552992
and preceding 749552994 . In scientific notation, it is written as 7.49552993 × 10^8.
The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors.
There are 620882496 positive integers (up to 749552993) that are relatively prime to 749552993.
749552993 has 16 divisors, whose sum is 885734400
The reverse of 749552993 is 399255947
Previous prime number is 37
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 53
Digital Root 8
Name
seven hundred forty-nine million five hundred fifty-two thousand nine hundred ninety-three
Scientific notation
7.49552993 × 10^8
Engineering notation
7.49552993 × 10^6
Prime Factorization
149 × 7 × 37 × 19423
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
749552993
Product of the distinct prime numbers
The prime factorization of 749552993 is 149 × 7 × 37 × 19423.
Since it has a total of 4 prime factors.
3 , 6 , 6 , 40 , 87 , 914 , 3977 , 3752 , 13583 , 67585 , 532403 , 440497 , 7001539 , 328454 , 39532039 , 68688134 , 268308372 , 24875243 , 9173713032 , 4215097366
n×2
1499105986
n×3
2248658979
n×4
2998211972
n×5
3747764965
n÷2
374776496.5
n÷3
249850997.66667
n÷3
187388248.25
n÷5
149910598.6
n2
561829689315258049
n3
4.2112112518251E+26
n4
3.1565259979608E+35
n5
2.3659835092538E+44
2 √n
27377.96546495
3 √n
908.37975707142
4 √n
165.46288243878
5 √n
59.560792610672
1 , 7 , 37 , 149 , 259 , 1043 , 5513 , 19423 , 38591 , 135961 , 718651 , 2894027 , 5030557 , 20258189 , 107078999 , 749552993
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-749552992
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 749552993 can be divided by 16 positive divisors.
The sum of these divisors (counting 749552993) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101100101011010100010101100001
3
Ternary
1221020102020101222
4
Quaternary
230223110111201
5
Quinary
3013341143433
6
Senary
202213304425
8
Octal
5453242541
10
Decimal
749552993
12
Duodecimal
18b035115
16
Hexadecimal
2cad4561
20
Vigesimal
be4e29d
36
Base36
ce9ish
md5
7fb255e146471bf96bede5288949ebbe
sha1
66e95d9cca686c7e1df26e63a026c310de5b39de
sha256
350bd0b3e96baac83228ad0926f53bfef13d2b252e1864456af1ed71b61bc3ef
sha512
b2a0c4fc7b194700ae0d70dea8c7865d49f21565bd920de5221d7e6a2b47768cfba0bbede434bb8dc8ef2174886b5fbfd82d2dee47797ca5871945ee0e596fc1
ripemd-160
df0ebe3816a5db3f6890adddaac1ffcc143f5545
Diameter
1499105986
Circumference
4709580352.5701
Area
1.7650400245215E+18
Volume
1.7639880441931E+27
Surface area
7.0601600980858E+18
Circumference
4709580352.5701
Perimeter
2998211972
Area
561829689315258049
Diagonal
1060028008.4179
Surface area
3370978135891548294
Volume
4.2112112518251E+26
Space diagonal
1298263866.8413
Perimeter
2248658979
Area
2.4327939177367E+17
Altitude
649131933.42066
Surface area
2.4327939177367E+17
Volume
4.9629600552911E+25
Height
353342669.47265