71290772 is an even 8-digits composite number following 71290771
and preceding 71290773 . In scientific notation, it is written as 7.1290772 × 10^7.
The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors.
There are 30431232 positive integers (up to 71290772) that are relatively prime to 71290772.
71290772 has 24 divisors, whose sum is 143150784
The reverse of 71290772 is 27709217
Previous prime number is 257
Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8
Name
seventy-one million two hundred ninety thousand seven hundred seventy-two
Scientific notation
7.1290772 × 10^7
Engineering notation
7.1290772 × 10^6
Prime Factorization
2 × 2 × 7 × 257 × 9907
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
35645386
Product of the distinct prime numbers
The prime factorization of 71290772 is 2 × 2 × 7 × 257 × 9907.
Since it has a total of 5 prime factors.
5 , 7 , 48 , 1 , 699 , 795 , 3593 , 5368 , 70151 , 85089 , 770366 , 805039 , 745720 , 1468960 , 34058127 , 50413443 , 469463009 , 438363143 , 4789784000 , 2305991903
n×2
142581544
n×3
213872316
n×4
285163088
n×5
356453860
n÷2
35645386
n÷3
23763590.666667
n÷3
17822693
n÷5
14258154.4
n2
5082374172355984
n3
3.6232637834012E+23
n4
2.5830527227831E+31
n5
1.8414782272391E+39
2 √n
8443.3862875034
3 √n
414.64627913444
4 √n
91.887900658919
5 √n
37.205458724088
1 , 2 , 4 , 7 , 14 , 28 , 257 , 514 , 1028 , 1799 , 3598 , 7196 , 9907 , 19814 , 39628 , 69349 , 138698 , 277396 , 2546099 , 5092198 , 10184396 , 17822693 , 35645386 , 71290772
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71290771
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71290772 can be divided by 24 positive divisors.
The sum of these divisors (counting 71290772) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100001111111100111110010100
3
Ternary
11222010221112222
4
Quaternary
10033330332110
5
Quinary
121222301042
6
Senary
11024001512
8
Octal
417747624
10
Decimal
71290772
12
Duodecimal
1ba60298
16
Hexadecimal
43fcf94
20
Vigesimal
125b6ic
36
Base36
16g0b8
md5
e020526d86587ee8e020b72cbe835e61
sha1
ad19863107dcee8f86f7b20bad04850d3a615cd8
sha256
1c54c698abd8bcff7aa8223f4a23523558ae67b0065d458271a2385e6333a565
sha512
869693ac18fde28a813fc8918bacb9ddf81a30a6e1367bdd88a3aa44698e820f25230546b000d1d2372802e4a9a7f109aeafa739679cacffcb825627b411627f
ripemd-160
97cb813425185ddf7e67d96f5e969242f1970245
Diameter
142581544
Circumference
447933131.16789
Area
1.5966749362668E+16
Volume
1.5177091845268E+24
Surface area
6.3866997450672E+16
Circumference
447933131.16789
Perimeter
285163088
Area
5082374172355984
Diagonal
100820376.63445
Surface area
30494245034135904
Volume
3.6232637834012E+23
Space diagonal
123479239.21481
Perimeter
213872316
Area
2.2007325723991E+15
Altitude
61739619.607404
Surface area
2.2007325723991E+15
Volume
4.2700573187843E+22
Height
33606792.211483