71368747 is an odd 8-digits composite number following 71368746
and preceding 71368748 . In scientific notation, it is written as 7.1368747 × 10^7.
The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors.
There are 68265736 positive integers (up to 71368747) that are relatively prime to 71368747.
71368747 has 4 divisors, whose sum is 74471760
The reverse of 71368747 is 74786317
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
seventy-one million three hundred sixty-eight thousand seven hundred forty-seven
Scientific notation
7.1368747 × 10^7
Engineering notation
7.1368747 × 10^6
Prime Factorization
23 × 3102989
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
71368747
Product of the distinct prime numbers
The prime factorization of 71368747 is 23 × 3102989.
Since it has a total of 2 prime factors.
2 , 5 , 9 , 46 , 144 , 80 , 2069 , 4436 , 32048 , 21357 , 535799 , 445370 , 4648953 , 7676705 , 29662358 , 51491877 , 369455004 , 588091622 , 5472188670 , 829667919
n×2
142737494
n×3
214106241
n×4
285474988
n×5
356843735
n÷2
35684373.5
n÷3
23789582.333333
n÷3
17842186.75
n÷5
14273749.4
n2
5093498048350009
n3
3.6351657355769E+23
n4
2.5943722368545E+31
n5
1.851570957959E+39
2 √n
8448.0025449807
3 √n
414.79739856656
4 √n
91.913016189116
5 √n
37.21359393473
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
-71368746
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 71368747 can be divided by 4 positive divisors.
The sum of these divisors (counting 71368747) is 1, the average is 0.25.
Base
System
Value
2
Binary
100010000010000000000101011
3
Ternary
11222021220111221
4
Quaternary
10100100000223
5
Quinary
121232244442
6
Senary
11025402511
8
Octal
420200053
10
Decimal
71368747
12
Duodecimal
1ba99437
16
Hexadecimal
441002b
20
Vigesimal
12611h7
36
Base36
16hoh7
md5
a9afeff66aaeb1e93da3ca554bb8bef6
sha1
2e9c538d22c57afd3bff154e7db3d3b2819cc992
sha256
09fb0289054c866c535c86e6355bb0bf1ac964184a4cfd0cf58a6fe4bc714266
sha512
9cb7c527d63004505b79fe1e68627afefae11d5d346bf09024465a49eeb031b622475fed02efabc04f4e3df6a7a69c11d69fa93e308b51634d6ed66ce1992843
ripemd-160
f5afa567cee3077c8ec935183005a6cba22e29ea
Diameter
142737494
Circumference
448423062.54222
Area
1.600169604977E+16
Volume
1.5226946625959E+24
Surface area
6.4006784199081E+16
Circumference
448423062.54222
Perimeter
285474988
Area
5093498048350009
Diagonal
100930649.93697
Surface area
30560988290100054
Volume
3.6351657355769E+23
Space diagonal
123614295.87653
Perimeter
214106241
Area
2.2055493519988E+15
Altitude
61807147.938264
Surface area
2.2055493519988E+15
Volume
4.284083903939E+22
Height
33643549.978991