729989968 is an even 9-digits composite number following 729989967
and preceding 729989969 . In scientific notation, it is written as 7.29989968 × 10^8.
The sum of its digits is 67. It has a total of 5 prime factors and 10 positive divisors.
There are 364994976 positive integers (up to 729989968) that are relatively prime to 729989968.
729989968 has 10 divisors, whose sum is 1414355594
The reverse of 729989968 is 869989927
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 67
Digital Root 4
Name
seven hundred twenty-nine million nine hundred eighty-nine thousand nine hundred sixty-eight
Scientific notation
7.29989968 × 10^8
Engineering notation
7.29989968 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 45624373
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
91248746
Product of the distinct prime numbers
The prime factorization of 729989968 is 2 × 2 × 2 × 2 × 45624373.
Since it has a total of 5 prime factors.
3 , 8 , 11 , 9 , 36 , 359 , 594 , 7032 , 26944 , 82718 , 931866 , 568181 , 7026911 , 8048818 , 54720182 , 9759880 , 561927438 , 996192059 , 3556498338 , 1035528892
n×2
1459979936
n×3
2189969904
n×4
2919959872
n×5
3649949840
n÷2
364994984
n÷3
243329989.33333
n÷3
182497492
n÷5
145997993.6
n2
532885353380641024
n3
3.89000962062E+26
n4
2.8396679984761E+35
n5
2.0729291513382E+44
2 √n
27018.326521086
3 √n
900.4072099665
4 √n
164.37252361963
5 √n
59.246592624204
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-729989967
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
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
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 729989968 can be divided by 10 positive divisors.
The sum of these divisors (counting 729989968) is 1, the average is 0.1.
Base
System
Value
2
Binary
101011100000101100001101010000
3
Ternary
1212212121022222111
4
Quaternary
223200230031100
5
Quinary
2443334134333
6
Senary
200234115104
8
Octal
5340541520
10
Decimal
729989968
12
Duodecimal
18457ba94
16
Hexadecimal
2b82c350
20
Vigesimal
b828ei8
36
Base36
c2m7v4
md5
2a3777ba91dc214e2b9c037d295559a7
sha1
ebd6c71943ecce0b052a7c61b5c1a0b46c0f2d64
sha256
b5be4aa368a389a2f6ee9749fe33214e7bee94535462458976e60c6061558086
sha512
33bfd794577a8ddeef2d58bd2e6393d878d6fcb919d432613bcb993e66ae629088a682b15b7a9a952a0887208473cf9f8f1a605767c6aabee12e774d9c08f89a
ripemd-160
2853110f517e642b80b82a6b3419791a17bf3805
Diameter
1459979936
Circumference
4586662241.3261
Area
1.6741087113862E+18
Volume
1.6294434195378E+27
Surface area
6.6964348455449E+18
Circumference
4586662241.3261
Perimeter
2919959872
Area
532885353380641024
Diagonal
1032361713.1419
Surface area
3197312120283846144
Volume
3.89000962062E+26
Space diagonal
1264379713.5916
Perimeter
2189969904
Area
2.3074612666614E+17
Altitude
632189856.79579
Surface area
2.3074612666614E+17
Volume
4.5844203027022E+25
Height
344120571.0473