71299497 is an odd 8-digits composite number following 71299496
and preceding 71299498 . In scientific notation, it is written as 7.1299497 × 10^7.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 47112128 positive integers (up to 71299497) that are relatively prime to 71299497.
71299497 has 8 divisors, whose sum is 95907744
The reverse of 71299497 is 79499217
Previous prime number is 113
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
seventy-one million two hundred ninety-nine thousand four hundred ninety-seven
Scientific notation
7.1299497 × 10^7
Engineering notation
7.1299497 × 10^6
Prime Factorization
3 × 113 × 210323
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71299497
Product of the distinct prime numbers
The prime factorization of 71299497 is 3 × 113 × 210323.
Since it has a total of 3 prime factors.
7 , 9 , 12 , 18 , 891 , 798 , 3621 , 6475 , 81978 , 70127 , 759355 , 888938 , 802394 , 4738000 , 53961705 , 98415902 , 257621497 , 269625270 , 2721865373 , 1189330973
n×2
142598994
n×3
213898491
n×4
285197988
n×5
356497485
n÷2
35649748.5
n÷3
23766499
n÷3
17824874.25
n÷5
14259899.4
n2
5083618272453009
n3
3.6245942576591E+23
n4
2.5843174740018E+31
n5
1.8426053598464E+39
2 √n
8443.9029482817
3 √n
414.66319409227
4 √n
91.890711980492
5 √n
37.206369365754
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
-71299496
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 71299497 can be divided by 8 positive divisors.
The sum of these divisors (counting 71299497) is 1, the average is 0.125.
Base
System
Value
2
Binary
100001111111111000110101001
3
Ternary
11222011101112010
4
Quaternary
10033333012221
5
Quinary
121223040442
6
Senary
11024110133
8
Octal
417770651
10
Decimal
71299497
12
Duodecimal
1ba65349
16
Hexadecimal
43ff1a9
20
Vigesimal
125c8eh
36
Base36
16g71l
md5
cca5021fd96564744701d49c18fbc108
sha1
02c60fd0c2e21149eeb90ddf224c6a33cae3e61c
sha256
5fc61892dffdf1f897276d54fdc6e2838014fd554f1d45062c264c04e36fe8be
sha512
0b110d6a7c84baa0edb8c221ccd09bb258ed833aaa538c8fdc62a3405dbcd10cde916067614e5b7b93e1230a9b2807e9565a3f4fb56f33cbf1bca6dbdc99d7ad
ripemd-160
eb57f064adc8b900d440f3a0d6b19156134defeb
Diameter
142598994
Circumference
447987951.95969
Area
1.5970657818393E+16
Volume
1.5182664922807E+24
Surface area
6.3882631273573E+16
Circumference
447987951.95969
Perimeter
285197988
Area
5083618272453009
Diagonal
100832715.64778
Surface area
30501709634718054
Volume
3.6245942576591E+23
Space diagonal
123494351.3581
Perimeter
213898491
Area
2.2012712835435E+15
Altitude
61747175.679052
Surface area
2.2012712835435E+15
Volume
4.2716252977343E+22
Height
33610905.215927