749673381 is an odd 9-digits composite number following 749673380
and preceding 749673382 . In scientific notation, it is written as 7.49673381 × 10^8.
The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors.
There are 499782252 positive integers (up to 749673381) that are relatively prime to 749673381.
749673381 has 4 divisors, whose sum is 999564512
The reverse of 749673381 is 183376947
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3
Name
seven hundred forty-nine million six hundred seventy-three thousand three hundred eighty-one
Scientific notation
7.49673381 × 10^8
Engineering notation
7.49673381 × 10^6
Prime Factorization
3 × 249891127
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
749673381
Product of the distinct prime numbers
The prime factorization of 749673381 is 3 × 249891127.
Since it has a total of 2 prime factors.
4 , 7 , 65 , 4 , 320 , 731 , 9967 , 825 , 70309 , 44630 , 7327 , 502500 , 9822870 , 2944472 , 55504565 , 48723365 , 634295077 , 326960245 , 1369291887 , 5457630217
n×2
1499346762
n×3
2249020143
n×4
2998693524
n×5
3748366905
n÷2
374836690.5
n÷3
249891127
n÷3
187418345.25
n÷5
149934676.2
n2
562010178179971161
n3
4.2132407043259E+26
n4
3.1585544037788E+35
n5
2.3678841589533E+44
2 √n
27380.164006083
3 √n
908.42838701885
4 √n
165.46952591363
5 √n
59.562705736001
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
-749673380
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 749673381 can be divided by 4 positive divisors.
The sum of these divisors (counting 749673381) is 1, the average is 0.25.
Base
System
Value
2
Binary
101100101011110001101110100101
3
Ternary
1221020122100112210
4
Quaternary
230223301232211
5
Quinary
3013404022011
6
Senary
202220034033
8
Octal
5453615645
10
Decimal
749673381
12
Duodecimal
18b092919
16
Hexadecimal
2caf1ba5
20
Vigesimal
be59391
36
Base36
cec3ol
md5
fead1f56345bfe0ce3dd550ec83e55f6
sha1
cc2b32330a42db944f5dcb9909403e05830a32c7
sha256
7e23a2747dde1e6d58a5c1553a31d9795fb7ecdd7aa1f5625071e54702597fd3
sha512
aaea2128c504e84a9224b6d1135bbf1becf1475d9f2c5a154519216ed1f51a6890caa2bad8b1dd7cee7713ab0759c855210ffe233ec909914bb5e311531e72bd
ripemd-160
9fb661be58601a53382371f5c6f400448f5705dc
Diameter
1499346762
Circumference
4710336772.6828
Area
1.7656070470129E+18
Volume
1.7648381392688E+27
Surface area
7.0624281880516E+18
Circumference
4710336772.6828
Perimeter
2998693524
Area
562010178179971161
Diagonal
1060198262.7603
Surface area
3372061069079826966
Volume
4.2132407043259E+26
Space diagonal
1298472384.9739
Perimeter
2249020143
Area
2.4335754574464E+17
Altitude
649236192.48697
Surface area
2.4335754574464E+17
Volume
4.9653517880001E+25
Height
353399420.9201