749279914 is an even 9-digits composite number following 749279913
and preceding 749279915 . In scientific notation, it is written as 7.49279914 × 10^8.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 371779980 positive integers (up to 749279914) that are relatively prime to 749279914.
749279914 has 8 divisors, whose sum is 1132499808
The reverse of 749279914 is 419972947
Previous prime number is 131
Is Prime? no
Number parity even
Number length 9
Sum of Digits 52
Digital Root 7
Name
seven hundred forty-nine million two hundred seventy-nine thousand nine hundred fourteen
Scientific notation
7.49279914 × 10^8
Engineering notation
7.49279914 × 10^6
Prime Factorization
2 × 131 × 2859847
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
749279914
Product of the distinct prime numbers
The prime factorization of 749279914 is 2 × 131 × 2859847.
Since it has a total of 3 prime factors.
5 , 1 , 36 , 85 , 938 , 866 , 4891 , 5020 , 38544 , 33865 , 536953 , 657867 , 1745138 , 6454577 , 9613626 , 63347283 , 2170502 , 31468632 , 2720758965 , 1047185183
n×2
1498559828
n×3
2247839742
n×4
2997119656
n×5
3746399570
n÷2
374639957
n÷3
249759971.33333
n÷3
187319978.5
n÷5
149855982.8
n2
561420389523847396
n3
4.2066102118027E+26
n4
3.1519285377311E+35
n5
2.3616767436853E+44
2 √n
27372.977806589
3 √n
908.26942928555
4 √n
165.44780991778
5 √n
59.556452111039
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-749279913
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 749279914 can be divided by 8 positive divisors.
The sum of these divisors (counting 749279914) is 1, the average is 0.125.
Base
System
Value
2
Binary
101100101010010001101010101010
3
Ternary
1221012220100210221
4
Quaternary
230222101222222
5
Quinary
3013303424124
6
Senary
202203400254
8
Octal
5452215252
10
Decimal
749279914
12
Duodecimal
18ab2308a
16
Hexadecimal
2ca91aaa
20
Vigesimal
be2jjfe
36
Base36
ce3o2y
md5
19d0d0c756c08143727ef19f2599d025
sha1
96f56fb6dbd305c489ed8869a615e1b4193b96bc
sha256
c2d4f6a67e443dd160ce786a80e00115c6be8aed8f6477872dd050dfa3a74985
sha512
ca99c3cb931b5fd6ddb50d23ce63305dc053527b18033e84bc2ac12578582079c1e954b0dbac96caad7b1164317b6df88ebe84e072b8d686233dc7dd08844472
ripemd-160
fad0b3208f18e8ce2ffb86b5d3b35ea3e2189fb8
Diameter
1498559828
Circumference
4707864546.6096
Area
1.7637541713036E+18
Volume
1.7620607650554E+27
Surface area
7.0550166852146E+18
Circumference
4707864546.6096
Perimeter
2997119656
Area
561420389523847396
Diagonal
1059641816.3925
Surface area
3368522337143084376
Volume
4.2066102118027E+26
Space diagonal
1297790880.1388
Perimeter
2247839742
Area
2.431021597651E+17
Altitude
648895440.06942
Surface area
2.431021597651E+17
Volume
4.9575376776238E+25
Height
353213938.79752